{"title":"TCO","description":"","products":[{"product_id":"tco-peg4-nhs-ester","title":"TCO-PEG4-NHS ester","description":"","brand":"Precise PEG LLC.","offers":[{"title":"100 mg","offer_id":47850244145441,"sku":"AAD-5410Q4","price":615.0,"currency_code":"USD","in_stock":true},{"title":"250 mg","offer_id":47850244178209,"sku":"AAD-5410Q5","price":1144.0,"currency_code":"USD","in_stock":true},{"title":"500 mg","offer_id":47850244210977,"sku":"AAD-5410Q6","price":1716.0,"currency_code":"USD","in_stock":true},{"title":"1 g","offer_id":47850244243745,"sku":"AAD-5410Q1","price":2574.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/3934\/0321\/products\/TCO-PEG4-NHS_ester-AAD-5410.png?v=1705433217"},{"product_id":"tco-peg3-maleimide","title":"TCO-PEG3-maleimide","description":"\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003eReferences:\u003c\/strong\u003e\u003c\/p\u003e \u003col\u003e\u003cli class=\"MsoNormal\"\u003eRehm, F. B. H.; et al. Site-Specific Sequential Protein Labeling Catalyzed by a Single Recombinant Ligase J. Am. Chem. Soc. (2019), 141, 17388-17393 \u003cb\u003eDOI:\u003c\/b\u003e \u003ca href=\"https:\/\/doi.org\/10.1021\/jacs.9b09166\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e10.1021\/jacs.9b09166\u003c\/span\u003e\u003c\/a\u003e Keywords: Protein Labeling; Site-specific; TCO\u003c\/li\u003e\u003c\/ol\u003e","brand":"Precise PEG LLC.","offers":[{"title":"100 mg","offer_id":47850254401825,"sku":"AAD-5445Q4","price":1480.0,"currency_code":"USD","in_stock":true},{"title":"250 mg","offer_id":47850254434593,"sku":"AAD-5445Q5","price":2753.0,"currency_code":"USD","in_stock":true},{"title":"500 mg","offer_id":47850254467361,"sku":"AAD-5445Q6","price":4129.0,"currency_code":"USD","in_stock":true},{"title":"1 g","offer_id":47850254500129,"sku":"AAD-5445Q1","price":6194.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/3934\/0321\/products\/TCO-PEG3-maleimide-AAD-5445.png?v=1705433272"},{"product_id":"e-cyclooct-2-en-1-yl-2-5-dioxopyrrolidin-1-yl-carbonate-axial-diastereomer-tco","title":"(E)-cyclooct-2-en-1-yl (2,5-dioxopyrrolidin-1-yl) carbonate (axial diastereomer TCO)","description":"","brand":"Precise PEG LLC.","offers":[{"title":"250 mg","offer_id":47850284876065,"sku":"AAD-5547Q5","price":505.0,"currency_code":"USD","in_stock":true},{"title":"500 mg","offer_id":47850284941601,"sku":"AAD-5547Q6","price":808.0,"currency_code":"USD","in_stock":true},{"title":"1 g","offer_id":47850285007137,"sku":"AAD-5547Q1","price":1293.0,"currency_code":"USD","in_stock":true},{"title":"5 g","offer_id":47850284810529,"sku":"AAD-5547Q2","price":4130.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/3934\/0321\/products\/S_E_-cyclooct-2-en-1-yl_2_5-dioxopyrrolidin-1-yl_carbonate-AAD-5547.png?v=1705433394"},{"product_id":"tco-peg12-nhs-ester","title":"TCO-PEG12-NHS ester","description":"","brand":"Precise PEG LLC.","offers":[{"title":"100 mg","offer_id":47851299733793,"sku":"AAD-5371Q4","price":1250.0,"currency_code":"USD","in_stock":true},{"title":"250 mg","offer_id":47851299766561,"sku":"AAD-5371Q5","price":2325.0,"currency_code":"USD","in_stock":true},{"title":"500 mg","offer_id":47851299799329,"sku":"AAD-5371Q6","price":3488.0,"currency_code":"USD","in_stock":true},{"title":"1 g","offer_id":47851299832097,"sku":"AAD-5371Q1","price":5231.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/3934\/0321\/products\/TCO-PEG12-NHS_ester-AAD-5371.png?v=1705443173"},{"product_id":"tco-peg4-val-cit","title":"TCO-PEG4-Val-Cit","description":"","brand":"Precise PEG LLC.","offers":[{"title":"25 mg","offer_id":47852316000545,"sku":"AAD-5123Q7","price":814.0,"currency_code":"USD","in_stock":true},{"title":"100 mg","offer_id":47852316033313,"sku":"AAD-5123Q4","price":2280.0,"currency_code":"USD","in_stock":true},{"title":"250 mg","offer_id":47852316066081,"sku":"AAD-5123Q5","price":4241.0,"currency_code":"USD","in_stock":true},{"title":"500 mg","offer_id":47852316098849,"sku":"AAD-5123Q6","price":6361.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/3934\/0321\/products\/TCO-PEG4-Val-Cit-AAD-5123.png?v=1705457840"},{"product_id":"tco-peg4-val-cit-pfp-ester","title":"TCO-PEG4-Val-Cit-PFP Ester","description":"","brand":"Precise PEG LLC.","offers":[{"title":"100 mg","offer_id":47852316164385,"sku":"AAD-5124Q4","price":1350.0,"currency_code":"USD","in_stock":true},{"title":"250 mg","offer_id":47852316197153,"sku":"AAD-5124Q5","price":2511.0,"currency_code":"USD","in_stock":true},{"title":"500 mg","offer_id":47852316229921,"sku":"AAD-5124Q6","price":3767.0,"currency_code":"USD","in_stock":true},{"title":"1 g","offer_id":47852316262689,"sku":"AAD-5124Q1","price":5650.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/3934\/0321\/products\/TCO-PEG4-Val-Cit-PFP_Ester-AAD-5124.png?v=1705457844"},{"product_id":"tco-peg4-val-cit-pab-pnp","title":"TCO-PEG4-Val-Cit-PAB-PNP","description":"","brand":"Precise PEG LLC.","offers":[{"title":"25 mg","offer_id":47852316426529,"sku":"AAD-5125Q7","price":875.0,"currency_code":"USD","in_stock":true},{"title":"100 mg","offer_id":47852316459297,"sku":"AAD-5125Q4","price":2450.0,"currency_code":"USD","in_stock":true},{"title":"250 mg","offer_id":47852316492065,"sku":"AAD-5125Q5","price":4557.0,"currency_code":"USD","in_stock":true},{"title":"500 mg","offer_id":47852316524833,"sku":"AAD-5125Q6","price":6836.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/3934\/0321\/products\/TCO-PEG4-Val-Cit-PAB-PNP-AAD-5125.png?v=1705457847"},{"product_id":"gly-gly-gly-peg3-tco","title":"Gly-Gly-Gly-PEG3-TCO","description":"\u003cp class=\"MsoNormal\" style=\"margin-bottom: 0in; text-align: justify; text-justify: inter-ideograph; line-height: 150%;\"\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003eReferences:\u003cspan style=\"mso-tab-count: 1;\"\u003e     \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpFirst\" style=\"margin: 0in; mso-add-space: auto; text-align: justify; text-justify: inter-ideograph; text-indent: 0in; line-height: 150%; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman';\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e1) \u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003eBartels, L.; et al. Preparation of bispecific antibody-protein adducts by site-specific chemo-enzymatic conjugation.\u003ci\u003e Methods\u003c\/i\u003e \u003cb\u003e2019\u003c\/b\u003e, \u003ci\u003e154\u003c\/i\u003e, 93-101.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin: 0in; mso-add-space: auto; text-align: justify; text-justify: inter-ideograph; line-height: 150%;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003eDOI: \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S1046202318301063?via%3Dihub\"\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003e10.1016\/j.ymeth.2018.07.013\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpLast\" style=\"margin: 0in; mso-add-space: auto; text-align: justify; text-justify: inter-ideograph; line-height: 150%;\"\u003e\u003cspan style=\"font-family: 'Times New Roman',serif;\"\u003eKeywords: Bispecific Antibodies\u003c\/span\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003e; Site-specific Conjugation; Click Chemistry; TCO\u003c\/span\u003e\u003c\/p\u003e","brand":"Precise PEG LLC.","offers":[{"title":"100 mg","offer_id":47852326781217,"sku":"AAD-5174Q4","price":1890.0,"currency_code":"USD","in_stock":true},{"title":"250 mg","offer_id":47852326813985,"sku":"AAD-5174Q5","price":3515.0,"currency_code":"USD","in_stock":true},{"title":"500 mg","offer_id":47852326846753,"sku":"AAD-5174Q6","price":5273.0,"currency_code":"USD","in_stock":true},{"title":"1 g","offer_id":47852326879521,"sku":"AAD-5174Q1","price":7910.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/3934\/0321\/products\/Gly-Gly-Gly-PEG3-TCO-AAD-5174.png?v=1705457972"},{"product_id":"tco-peg4-fmoc-gly-gly-gly","title":"TCO-PEG4-Fmoc-Gly-Gly-Gly","description":"\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003eReferences:\u003c\/strong\u003e\u003c\/p\u003e \u003col\u003e\u003cli class=\"MsoNormal\"\u003eBartels, L.; et al. Preparation of bispecific antibody-protein adducts by site-specific chemo-enzymatic conjugation Methods (2019), 154, 93-101 \u003cb\u003eDOI:\u003c\/b\u003e \u003ca href=\"https:\/\/doi.org\/10.1016\/j.ymeth.2018.07.013\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e10.1016\/j.ymeth.2018.07.013\u003c\/span\u003e\u003c\/a\u003e Keywords: Bispecific Antibodies; Site-specific Conjugation; TCO\u003c\/li\u003e\u003c\/ol\u003e","brand":"Precise PEG LLC.","offers":[{"title":"100 mg","offer_id":47852327469345,"sku":"AAD-5179Q4","price":1145.0,"currency_code":"USD","in_stock":true},{"title":"250 mg","offer_id":47852327502113,"sku":"AAD-5179Q5","price":2130.0,"currency_code":"USD","in_stock":true},{"title":"500 mg","offer_id":47852327534881,"sku":"AAD-5179Q6","price":3195.0,"currency_code":"USD","in_stock":true},{"title":"1 g","offer_id":47852327567649,"sku":"AAD-5179Q1","price":4792.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/3934\/0321\/files\/AAD-5179.png?v=1732540040"},{"product_id":"n-tco-n-bispeg4-acid","title":"N-(TCO)-N-bis(PEG4-acid)","description":null,"brand":"Precise PEG LLC.","offers":[{"title":"100 mg","offer_id":50364573024545,"sku":"AG-7091Q4","price":720.0,"currency_code":"USD","in_stock":true},{"title":"250 mg","offer_id":50364573057313,"sku":"AG-7091Q5","price":1220.0,"currency_code":"USD","in_stock":true},{"title":"500 mg","offer_id":50364573090081,"sku":"AG-7091Q6","price":1850.0,"currency_code":"USD","in_stock":true},{"title":"1 g","offer_id":50364572991777,"sku":"AG-7091Q1","price":2960.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/3934\/0321\/files\/AG-7091_26322b8a-f8d0-48c6-9b50-8e1552e4530a.png?v=1727230139"},{"product_id":"tco-amino-tri-acid-ethoxymethyl","title":"TCO-Amino-Tri-(Acid-ethoxymethyl)","description":null,"brand":"Precise PEG LLC.","offers":[{"title":"100 mg","offer_id":50364573221153,"sku":"AG-7092Q4","price":1350.0,"currency_code":"USD","in_stock":true},{"title":"250 mg","offer_id":50364573253921,"sku":"AG-7092Q5","price":2295.0,"currency_code":"USD","in_stock":true},{"title":"500 mg","offer_id":50364573286689,"sku":"AG-7092Q6","price":3465.0,"currency_code":"USD","in_stock":true},{"title":"1 g","offer_id":50364573188385,"sku":"AG-7092Q1","price":5513.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/3934\/0321\/files\/AG-7092_f8025c63-71f4-40a3-96e0-4c72ff707755.png?v=1727230142"},{"product_id":"dbco-n-bispeg4-amidopeg8-tco","title":"DBCO-N-bis(PEG4-amidoPEG8-TCO)","description":null,"brand":"Precise PEG LLC.","offers":[{"title":"25 mg","offer_id":50364625191201,"sku":"AG-7269Q7","price":1800.0,"currency_code":"USD","in_stock":true},{"title":"100 mg","offer_id":50364625223969,"sku":"AG-7269Q4","price":5040.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/3934\/0321\/files\/AG-7269_2e9497c1-e8ff-4e36-a947-88c98dda5f95.png?v=1727230669"},{"product_id":"n-tco-n-bispeg4-nhs-ester","title":"N-(TCO)-N-bis(PEG4-NHS ester)","description":null,"brand":"Precise PEG LLC.","offers":[{"title":"100 mg","offer_id":50364636365089,"sku":"AG-7329Q4","price":1160.0,"currency_code":"USD","in_stock":true},{"title":"250 mg","offer_id":50364636397857,"sku":"AG-7329Q5","price":1975.0,"currency_code":"USD","in_stock":true},{"title":"500 mg","offer_id":50364636430625,"sku":"AG-7329Q6","price":2980.0,"currency_code":"USD","in_stock":true},{"title":"1 g","offer_id":50364636332321,"sku":"AG-7329Q1","price":4529.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/3934\/0321\/files\/AG-7329_4a1c05e0-fd1f-475b-ae57-14c4c7f0b2fd.png?v=1727230847"},{"product_id":"bis-sulfone-peg10-tco","title":"Bis-sulfone-PEG10-TCO","description":"\u003cp class=\"MsoNormal\" style=\"margin-bottom: 0in; text-align: justify; text-justify: inter-ideograph; line-height: 150%;\"\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003eReferences:\u003cspan style=\"color: #4c94d8; mso-themecolor: text2; mso-themetint: 128;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin: 0in; text-align: justify; text-justify: inter-ideograph; text-indent: 0in; line-height: 150%; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman';\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e1) \u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003eCollins, M.; et al. Bispecific FpFs: a versatile tool for preclinical antibody development. \u003ci\u003eRSC Chem. Biol.\u003c\/i\u003e \u003cb\u003e2024\u003c\/b\u003e(5), 1147-1164.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 0in; text-align: justify; text-justify: inter-ideograph; line-height: 150%;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003eDOI: \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/pubs.rsc.org\/en\/content\/articlelanding\/2024\/cb\/d4cb00130c\"\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003e10.1039\/D4CB00130C\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraph\" style=\"margin: 0in; mso-add-space: auto; text-align: justify; text-justify: inter-ideograph; line-height: 150%;\"\u003e\u003cspan style=\"font-family: 'Times New Roman',serif;\"\u003eKeywords: Bispecific Antibodies\u003c\/span\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003e; \u003c\/span\u003e\u003cspan style=\"font-family: 'Times New Roman',serif;\"\u003eDisulfide Rebridging\u003c\/span\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003e; Proteins; Bis-sulfone\u003c\/span\u003e\u003c\/p\u003e","brand":"Precise PEG LLC.","offers":[{"title":"25 mg","offer_id":50663918600481,"sku":"AAD-5629Q7","price":1344.0,"currency_code":"USD","in_stock":true},{"title":"100 mg","offer_id":50663918633249,"sku":"AAD-5629Q4","price":3441.0,"currency_code":"USD","in_stock":true},{"title":"250 mg","offer_id":50663918666017,"sku":"AAD-5629Q5","price":6193.0,"currency_code":"USD","in_stock":true},{"title":"500 mg","offer_id":50663918567713,"sku":"AAD-5629Q6","price":9655.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/3934\/0321\/files\/AAD-5629_fe9b01b1-8856-49da-8669-a700ccb9cb99.png?v=1733492217"},{"product_id":"bcn-peg3-tco","title":"BCN-PEG3-TCO","description":"\u003cp class=\"MsoNormal\" style=\"margin-bottom: 0in; text-align: justify; text-justify: inter-ideograph; line-height: 150%;\"\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003eReferences:\u003cspan style=\"color: #4c94d8; mso-themecolor: text2; mso-themetint: 128;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin: 0in; text-align: justify; text-justify: inter-ideograph; text-indent: 0in; line-height: 150%; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman';\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e1) \u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003eShajan, I.; et al. Rapid Access to Potent Bispecific T Cell Engagers Using Biogenic Tyrosine Click Chemistry. \u003ci\u003eBioconjugate Chem. \u003c\/i\u003e\u003cb\u003e2023\u003c\/b\u003e, \u003ci\u003e34\u003c\/i\u003e(12), 2215-2220.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 0in; text-align: justify; text-justify: inter-ideograph; line-height: 150%;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003eDOI: \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/pubs.acs.org\/doi\/10.1021\/acs.bioconjchem.3c00357\"\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003e10.1021\/acs.bioconjchem.3c00357\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraph\" style=\"margin: 0in; mso-add-space: auto; text-align: justify; text-justify: inter-ideograph; line-height: 150%;\"\u003e\u003cspan style=\"font-family: 'Times New Roman',serif;\"\u003eKeywords: Bispecific Antibodies\u003c\/span\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003e;\u003cspan style=\"mso-spacerun: yes;\"\u003e  \u003c\/span\u003eT Cell Engagers; Proteins; Click Chemistry\u003c\/span\u003e\u003c\/p\u003e","brand":"Precise PEG LLC.","offers":[{"title":"25 mg","offer_id":50663923253537,"sku":"AAD-5648Q7","price":540.0,"currency_code":"USD","in_stock":true},{"title":"100 mg","offer_id":50663923286305,"sku":"AAD-5648Q4","price":1382.0,"currency_code":"USD","in_stock":true},{"title":"250 mg","offer_id":50663923319073,"sku":"AAD-5648Q5","price":2488.0,"currency_code":"USD","in_stock":true},{"title":"500 mg","offer_id":50663923351841,"sku":"AAD-5648Q6","price":3981.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/3934\/0321\/files\/AAD-5648_3a72107f-9189-4145-894e-6ee0ee6fcf69.png?v=1733492281"},{"product_id":"n-tco-peg3-carbamate-n-bisbcn-peg1","title":"N-(TCO-PEG3-Carbamate)-N-Bis(BCN-PEG1)","description":"\u003cp class=\"MsoNormal\" style=\"margin-bottom: 0in; text-align: justify; text-justify: inter-ideograph; line-height: 150%;\"\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003eReferences:\u003cspan style=\"mso-tab-count: 1;\"\u003e     \u003c\/span\u003e\u003cspan style=\"color: blue;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpFirst\" style=\"margin: 0in; mso-add-space: auto; text-align: justify; text-justify: inter-ideograph; text-indent: 0in; line-height: 150%; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman';\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e1) \u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003eShajan, I.; et al. Modular Semisynthetic Approach to Generate T Cell-Dependent Bispecific Constructs from Recombinant IgG1 Antibodies.\u003ci\u003e Bioconjugate Chem. \u003c\/i\u003e\u003cb\u003e2024\u003c\/b\u003e, \u003ci\u003e35\u003c\/i\u003e(10), 1524-1531.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin: 0in; mso-add-space: auto; text-align: justify; text-justify: inter-ideograph; line-height: 150%;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003eDOI: \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/pubs.acs.org\/doi\/10.1021\/acs.bioconjchem.4c00309\"\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003e10.1021\/acs.bioconjchem.4c00309\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpLast\" style=\"margin: 0in; mso-add-space: auto; text-align: justify; text-justify: inter-ideograph; line-height: 150%;\"\u003e\u003cspan style=\"font-family: 'Times New Roman',serif;\"\u003eKeywords: Bispecific Antibodies\u003c\/span\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003e; Site-specific Conjugation; Click Chemistry; TCO; BCN\u003c\/span\u003e\u003c\/p\u003e","brand":"Precise PEG LLC.","offers":[{"title":"5 mg","offer_id":50663923679521,"sku":"AAD-5650Q12","price":640.0,"currency_code":"USD","in_stock":true},{"title":"25 mg","offer_id":50663923712289,"sku":"AAD-5650Q7","price":2048.0,"currency_code":"USD","in_stock":true},{"title":"100 mg","offer_id":50663923745057,"sku":"AAD-5650Q4","price":5243.0,"currency_code":"USD","in_stock":true},{"title":"250 mg","offer_id":50663923777825,"sku":"AAD-5650Q5","price":9437.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/3934\/0321\/files\/AAD-5650_e11f857b-fb1c-418f-a745-8ca7bbf63206.png?v=1733492287"},{"product_id":"2-tosylmethylacrylic-amide-peg10-tco","title":"2-(Tosylmethyl)acrylic amide-PEG10-TCO","description":"\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003eReferences:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin: 0in; text-align: justify; text-justify: inter-ideograph; text-indent: 0in; line-height: 150%; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman';\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e1) \u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003eShaunak, S.; et al. Site-specific PEGylation of native disulfide bonds in therapeutic proteins. \u003ci\u003eNat. Chem. Biol.\u003c\/i\u003e \u003cb\u003e2006\u003c\/b\u003e, \u003ci\u003e2\u003c\/i\u003e, 312-313.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 0in; text-align: justify; text-justify: inter-ideograph; line-height: 150%;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003eDOI: \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/www.nature.com\/articles\/nchembio786?utm_medium=apac_metadata\u0026amp;utm_source=xmol\u0026amp;utm_campaign=CONR_JRNLS_AWA1_CN_CNPL_00AX4_JXMOL#citeas\"\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003e10.1038\/nchembio786\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpFirst\" style=\"margin: 0in; mso-add-space: auto; text-align: justify; text-justify: inter-ideograph; line-height: 150%;\"\u003e\u003cspan style=\"font-family: 'Times New Roman',serif;\"\u003eKeywords: Disulfide Rebridging\u003c\/span\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003e; Chemical Conjugation; Proteins; PEGylation; Allyl Sulfones\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpLast\" style=\"margin: 0in; mso-add-space: auto; text-align: justify; text-justify: inter-ideograph; line-height: 150%;\"\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin: 0in; text-align: justify; text-justify: inter-ideograph; text-indent: 0in; line-height: 150%; mso-list: l1 level1 lfo2;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman';\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e2) \u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003eWang, T.; et al. Water-soluble allyl sulfones for dual site-specific labelling of proteins and cyclic peptides. \u003ci\u003eChem. Sci.\u003c\/i\u003e \u003cb\u003e2016\u003c\/b\u003e, \u003ci\u003e7\u003c\/i\u003e, 3234-3239.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 0in; text-align: justify; text-justify: inter-ideograph; line-height: 150%;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003eDOI: \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/pubs.rsc.org\/en\/content\/articlelanding\/2016\/sc\/c6sc00005c\"\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003e10.1039\/C6SC00005C\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraph\" style=\"margin: 0in; mso-add-space: auto; text-align: justify; text-justify: inter-ideograph; line-height: 150%;\"\u003e\u003cspan style=\"font-family: 'Times New Roman',serif;\"\u003eKeywords: Disulfide Rebridging\u003c\/span\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003e; Chemical Conjugation; Proteins; Allyl Sulfones\u003c\/span\u003e\u003c\/p\u003e","brand":"Precise PEG LLC.","offers":[{"title":"5 mg","offer_id":50663925121313,"sku":"AAD-5656Q12","price":720.0,"currency_code":"USD","in_stock":true},{"title":"25 mg","offer_id":50663925154081,"sku":"AAD-5656Q7","price":2304.0,"currency_code":"USD","in_stock":true},{"title":"100 mg","offer_id":50663925186849,"sku":"AAD-5656Q4","price":5898.0,"currency_code":"USD","in_stock":true},{"title":"250 mg","offer_id":50663925219617,"sku":"AAD-5656Q5","price":10617.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/3934\/0321\/files\/AAD-5656_be170758-9169-4cab-a3c1-47e4b88f40b8.png?v=1733492304"},{"product_id":"bis-sulfone-peg4-tco","title":"Bis-sulfone-PEG4-TCO","description":"\u003cp class=\"MsoNormal\" style=\"margin-bottom: 0in; text-align: justify; text-justify: inter-ideograph; line-height: 150%;\"\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003eReferences:\u003cspan style=\"color: #4c94d8; mso-themecolor: text2; mso-themetint: 128;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin: 0in; text-align: justify; text-justify: inter-ideograph; text-indent: 0in; line-height: 150%; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman';\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e1) \u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003eWang, T.; et al. Bis-sulfide bioconjugates for glutathione triggered tumor responsive drug release. \u003ci\u003eChem. Commun. \u003c\/i\u003e\u003cb\u003e2014\u003c\/b\u003e, \u003ci\u003e50\u003c\/i\u003e, 1116-1118.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 0in; text-align: justify; text-justify: inter-ideograph; line-height: 150%;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003eDOI: \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/pubs.rsc.org\/en\/content\/articlelanding\/2014\/cc\/c3cc47003b\"\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003e10.1039\/C3CC47003B\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraph\" style=\"margin: 0in; mso-add-space: auto; text-align: justify; text-justify: inter-ideograph; line-height: 150%;\"\u003e\u003cspan style=\"font-family: 'Times New Roman',serif;\"\u003eKeywords:\u003c\/span\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003e \u003c\/span\u003e\u003cspan style=\"font-family: 'Times New Roman',serif;\"\u003eDisulfide Rebridging\u003c\/span\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003e; PDC; Bis-sulfone\u003c\/span\u003e\u003c\/p\u003e","brand":"Precise PEG LLC.","offers":[{"title":"5 mg","offer_id":50663926268193,"sku":"AAD-5663Q12","price":720.0,"currency_code":"USD","in_stock":true},{"title":"25 mg","offer_id":50663926300961,"sku":"AAD-5663Q7","price":2304.0,"currency_code":"USD","in_stock":true},{"title":"100 mg","offer_id":50663926333729,"sku":"AAD-5663Q4","price":5898.0,"currency_code":"USD","in_stock":true},{"title":"250 mg","offer_id":50663926366497,"sku":"AAD-5663Q5","price":10617.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/3934\/0321\/files\/AAD-5663_a6c2d195-7a32-49c1-afb8-70ed9a85e974.png?v=1733492319"},{"product_id":"amido-mal-peg9-tco","title":"Amido-Mal-PEG9-TCO","description":"\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003eReferences:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin: 0in; text-align: justify; text-justify: inter-ideograph; text-indent: 0in; line-height: 150%; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman';\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e1) \u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003eShi, J.; et al. Site-selective editing of peptides via backbone modification. \u003ci\u003eOrg. Chem. Front. \u003c\/i\u003e\u003cb\u003e2024\u003c\/b\u003e, \u003ci\u003e11\u003c\/i\u003e, 1623-1640.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 0in; text-align: justify; text-justify: inter-ideograph; line-height: 150%;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003eDOI: \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/pubs.rsc.org\/en\/content\/articlelanding\/2024\/qo\/d3qo01980b\"\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003e10.1039\/D3QO01980B\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraph\" style=\"margin: 0in; mso-add-space: auto; text-align: justify; text-justify: inter-ideograph; line-height: 150%;\"\u003e\u003cspan style=\"font-family: 'Times New Roman',serif;\"\u003eKeywords: Proteins\u003c\/span\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003e; Backbone Modification; \u003c\/span\u003e\u003cspan style=\"font-family: 'Times New Roman',serif;\"\u003eSite-selective Modification; M\u003c\/span\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003ealeimide\u003c\/span\u003e\u003cspan style=\"font-family: 'Times New Roman',serif;\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Precise PEG LLC.","offers":[{"title":"25 mg","offer_id":50663926726945,"sku":"AAD-5665Q7","price":1344.0,"currency_code":"USD","in_stock":true},{"title":"100 mg","offer_id":50663926759713,"sku":"AAD-5665Q4","price":3441.0,"currency_code":"USD","in_stock":true},{"title":"250 mg","offer_id":50663926792481,"sku":"AAD-5665Q5","price":6193.0,"currency_code":"USD","in_stock":true},{"title":"500 mg","offer_id":50663926694177,"sku":"AAD-5665Q6","price":9644.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/3934\/0321\/files\/AAD-5665_50437d8c-fc64-40cb-adef-ce7c19b0f41a.png?v=1733492324"},{"product_id":"dbm-peg12-tco","title":"DBM-PEG12-TCO","description":"\u003cp class=\"MsoNormal\" style=\"margin-bottom: 0in; text-align: justify; text-justify: inter-ideograph; line-height: 150%;\"\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003eReferences:\u003cspan style=\"mso-tab-count: 1;\"\u003e     \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpFirst\" style=\"margin: 0in; mso-add-space: auto; text-align: justify; text-justify: inter-ideograph; text-indent: 0in; line-height: 150%; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman';\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e1) \u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003eHull, E. A.; et al. Homogeneous Bispecifics by Disulfide Bridging. \u003ci\u003eBioconjugate Chem.\u003c\/i\u003e \u003cb\u003e2014\u003c\/b\u003e, \u003ci\u003e25\u003c\/i\u003e(8), 1395-1401.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin: 0in; mso-add-space: auto; text-align: justify; text-justify: inter-ideograph; line-height: 150%;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003eDOI: \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/pubs.acs.org\/doi\/10.1021\/bc5002467\"\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003e10.1021\/bc5002467\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpLast\" style=\"margin: 0in; mso-add-space: auto; text-align: justify; text-justify: inter-ideograph; line-height: 150%;\"\u003e\u003cspan style=\"font-family: 'Times New Roman',serif;\"\u003eKeywords: Bispecific Antibodies\u003c\/span\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003e; Disulfide Bridging; Homogeneous Bispecifics; Dibromomaleimide\u003c\/span\u003e\u003c\/p\u003e","brand":"Precise PEG LLC.","offers":[{"title":"5 mg","offer_id":50663926923553,"sku":"AAD-5666Q12","price":720.0,"currency_code":"USD","in_stock":true},{"title":"25 mg","offer_id":50663926956321,"sku":"AAD-5666Q7","price":2304.0,"currency_code":"USD","in_stock":true},{"title":"100 mg","offer_id":50663926989089,"sku":"AAD-5666Q4","price":5898.0,"currency_code":"USD","in_stock":true},{"title":"250 mg","offer_id":50663927021857,"sku":"AAD-5666Q5","price":10617.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/3934\/0321\/files\/AAD-5666_54d05ed5-732f-4ee4-a099-f5b9d0ee68fb.png?v=1733492327"},{"product_id":"br2pd-nh2-c1-peg3-lystco-otbu","title":"Br2PD-NH2-C1-PEG3-Lys(TCO)-OtBu","description":"\u003cp class=\"MsoNormal\" style=\"margin-bottom: 0in; text-align: justify; text-justify: inter-ideograph; line-height: 150%;\"\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003eReferences:\u003cspan style=\"color: #4c94d8; mso-themecolor: text2; mso-themetint: 128;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin: 0in; text-align: justify; text-justify: inter-ideograph; text-indent: 0in; line-height: 150%; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman';\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e1) \u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003eNogueira, J. C. F.; et al. Oriented attachment of V\u003csub\u003eNAR\u003c\/sub\u003e proteins, via site-selective modification, on PLGA–PEG nanoparticles enhances nanoconjugate performance. \u003ci\u003eChem. Commun.\u003c\/i\u003e \u003cb\u003e2019\u003c\/b\u003e, \u003ci\u003e55\u003c\/i\u003e, 7671-7674.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 0in; text-align: justify; text-justify: inter-ideograph; line-height: 150%;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003eDOI: \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/pubs.rsc.org\/en\/content\/articlelanding\/2019\/cc\/c9cc02655j\"\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003e10.1039\/C9CC02655J\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpFirst\" style=\"margin: 0in; mso-add-space: auto; text-align: justify; text-justify: inter-ideograph; line-height: 150%;\"\u003e\u003cspan style=\"font-family: 'Times New Roman',serif;\"\u003eKeywords: Site-selective Modification\u003c\/span\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003e; Nanoparticles; Proteins; Click Chemistry\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpLast\" style=\"margin: 0in; mso-add-space: auto; text-align: justify; text-justify: inter-ideograph; line-height: 150%;\"\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin: 0in; text-align: justify; text-justify: inter-ideograph; text-indent: 0in; line-height: 150%; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman';\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e2) \u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003eSchauenburg, D.; et al. Macrocyclic Dual-Locked “Turn-On” Drug for Selective and Traceless Release in Cancer Cells. \u003ci\u003eAngew. Chem. Int. Ed. \u003c\/i\u003e\u003cb\u003e2024\u003c\/b\u003e, \u003ci\u003e63\u003c\/i\u003e(18), e202314143.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 0in; text-align: justify; text-justify: inter-ideograph; line-height: 150%;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003eDOI: \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/anie.202314143\"\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003e10.1002\/anie.202314143\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraph\" style=\"margin: 0in; mso-add-space: auto; text-align: justify; text-justify: inter-ideograph; line-height: 150%;\"\u003e\u003cspan style=\"font-family: 'Times New Roman',serif;\"\u003eKeywords: Traceless Release\u003c\/span\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003e; \u003c\/span\u003e\u003cspan lang=\"ZH-CN\" style=\"font-family: SimHei; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman';\"\u003e“\u003c\/span\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003eTurn-On\u003c\/span\u003e\u003cspan lang=\"ZH-CN\" style=\"font-family: SimHei; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman';\"\u003e”\u003c\/span\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003e Drug; Click Chemistry\u003c\/span\u003e\u003c\/p\u003e","brand":"Precise PEG LLC.","offers":[{"title":"5 mg","offer_id":50663928299809,"sku":"AAD-5672Q12","price":890.0,"currency_code":"USD","in_stock":true},{"title":"25 mg","offer_id":50663928332577,"sku":"AAD-5672Q7","price":2848.0,"currency_code":"USD","in_stock":true},{"title":"100 mg","offer_id":50663928365345,"sku":"AAD-5672Q4","price":7291.0,"currency_code":"USD","in_stock":true},{"title":"250 mg","offer_id":50663928398113,"sku":"AAD-5672Q5","price":13124.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/3934\/0321\/files\/AAD-5672_bb497bca-ac3e-4ed6-9636-af209992e6ea.png?v=1733492345"},{"product_id":"gly-gly-gly-peg4-tco","title":"Gly-Gly-Gly-PEG4-TCO","description":"\u003cp class=\"MsoNormal\" style=\"margin-bottom: 0in; text-align: justify; text-justify: inter-ideograph; line-height: 150%;\"\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003eReferences:\u003cspan style=\"mso-tab-count: 1;\"\u003e     \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpFirst\" style=\"margin: 0in; mso-add-space: auto; text-align: justify; text-justify: inter-ideograph; text-indent: 0in; line-height: 150%; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman';\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e1) \u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003eBartels, L.; et al. Preparation of bispecific antibody-protein adducts by site-specific chemo-enzymatic conjugation.\u003ci\u003e Methods\u003c\/i\u003e \u003cb\u003e2019\u003c\/b\u003e, \u003ci\u003e154\u003c\/i\u003e, 93-101.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin: 0in; mso-add-space: auto; text-align: justify; text-justify: inter-ideograph; line-height: 150%;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003eDOI: \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S1046202318301063?via%3Dihub\"\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003e10.1016\/j.ymeth.2018.07.013\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpLast\" style=\"margin: 0in; mso-add-space: auto; text-align: justify; text-justify: inter-ideograph; line-height: 150%;\"\u003e\u003cspan style=\"font-family: 'Times New Roman',serif;\"\u003eKeywords: Bispecific Antibodies\u003c\/span\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: SimHei;\"\u003e; Site-specific Conjugation; Click Chemistry; TCO\u003c\/span\u003e\u003c\/p\u003e","brand":"Precise PEG LLC.","offers":[{"title":"100 mg","offer_id":50663929741601,"sku":"AAD-5677Q4","price":1024.0,"currency_code":"USD","in_stock":true},{"title":"250 mg","offer_id":50663929774369,"sku":"AAD-5677Q5","price":1843.0,"currency_code":"USD","in_stock":true},{"title":"500 mg","offer_id":50663929807137,"sku":"AAD-5677Q6","price":2949.0,"currency_code":"USD","in_stock":true},{"title":"1 g","offer_id":50663929708833,"sku":"AAD-5677Q1","price":4489.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/3934\/0321\/files\/AAD-5677_2b33b03d-ec17-4382-a632-b44cfb4002cd.png?v=1733492360"},{"product_id":"tco-nhs-ester","title":"TCO-NHS ester","description":null,"brand":"Precise PEG LLC.","offers":[{"title":"100 mg","offer_id":50663929970977,"sku":"CC-6061Q4","price":520.0,"currency_code":"USD","in_stock":true},{"title":"250 mg","offer_id":50663930003745,"sku":"CC-6061Q5","price":935.0,"currency_code":"USD","in_stock":true},{"title":"500 mg","offer_id":50663930036513,"sku":"CC-6061Q6","price":1496.0,"currency_code":"USD","in_stock":true},{"title":"1 g","offer_id":50663929938209,"sku":"CC-6061Q1","price":2400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/3934\/0321\/files\/CC-6061_610b3738-db6f-46cf-b702-b8b10e7ce9c2.png?v=1733492363"},{"product_id":"tco-peg1-alcohol","title":"TCO-PEG1-alcohol","description":null,"brand":"Precise PEG LLC.","offers":[{"title":"25 mg","offer_id":50663930265889,"sku":"CC-6062Q7","price":510.0,"currency_code":"USD","in_stock":true},{"title":"100 mg","offer_id":50663930298657,"sku":"CC-6062Q4","price":1350.0,"currency_code":"USD","in_stock":true},{"title":"250 mg","offer_id":50663930331425,"sku":"CC-6062Q5","price":2425.0,"currency_code":"USD","in_stock":true},{"title":"500 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