Site Specific Linkers

Site Specific Linkers

Site-Specific linkers offer precise coupling of cytotoxins or chemotherapeutic drugs to specific sites within antibody molecules. They ensure ADCs exhibit high homogeneity and an increased therapeutic index (TI). Beyond traditional cytotoxin-conjugated ADCs, site-specific linkers facilitate the development of various immunoconjugates, promising enhanced efficacy and safety across a broad spectrum of challenging diseases.

Catalog Product Name Structure M.W. Purity Pricing
Mono-Sulfone Acid
BP-40315Mono-Sulfone AcidMolecular structure of the compound: Mono-Sulfone Acid332.4Pricing
Sulfone-PEG-Acid
BP-223074-(3-tosyl-2-(tosylmethyl)propanoyl)benzoic acidMolecular structure of the compound: 4-(3-tosyl-2-(tosylmethyl)propanoyl)benzoic acid500.698%Pricing
BP-25492Bis-sulfone-PEG4-AcidMolecular structure of the compound: Bis-sulfone-PEG4-Acid747.998%Pricing
BP-24476Bis-Sulfone-PEG8-acidMolecular structure of the compound: Bis-Sulfone-PEG8-acid924.198%Pricing
BP-25619Bis-sulfone-PEG12-AcidMolecular structure of the compound: Bis-sulfone-PEG12-Acid1100.398%Pricing
BP-23334Active-Mono-Sulfone-PEG8-acidMolecular structure of the compound: Active-Mono-Sulfone-PEG8-acid767.995%Pricing
Mono-Sulfone NHS Ester
BP-40316Mono-Sulfone NHS EsterMolecular structure of the compound: Mono-Sulfone NHS Ester429.5Pricing
Sulfone-PEG-NHS ester
BP-23344Bis-sulfone NHS EsterMolecular structure of the compound: Bis-sulfone NHS Ester597.790%Pricing
BP-23343Bis-sulfone-PEG4-NHS EsterMolecular structure of the compound: Bis-sulfone-PEG4-NHS Ester84593%Pricing
BP-23417Bis-sulfone-PEG8-NHS EsterMolecular structure of the compound: Bis-sulfone-PEG8-NHS Ester1021.295%Pricing
BP-23342Bis-sulfone-PEG12-NHS EsterMolecular structure of the compound: Bis-sulfone-PEG12-NHS Ester1197.490%Pricing
Bis-sulfone Amine
BP-40283Bis-sulfone AmineMolecular structure of the compound: Bis-sulfone Amine556.7Pricing
Bis-sulfone-PEG-Azide
BP-40218Bis-sulfone-PEG4-azideMolecular structure of the compound: Bis-sulfone-PEG4-azide744.998%Pricing
BP-43519Bis-sulfone-PEG8-azideMolecular structure of the compound: Bis-sulfone-PEG8-azide921.198%Pricing
Bis-sulfone-PEG-Bis-sulfone
BP-41039Bis-sulfone-PEG1-Bis-sulfoneMolecular structure of the compound: Bis-sulfone-PEG1-Bis-sulfone1069.395%Pricing
BP-41130Bis-sulfone-PEG2-Bis-sulfoneMolecular structure of the compound: Bis-sulfone-PEG2-Bis-sulfone1113.495%Pricing
Dibromo-Maleimide
BP-233793,4-Dibromo-1H-pyrrole-2,5-dioneMolecular structure of the compound: 3,4-Dibromo-1H-pyrrole-2,5-dione254.9Pricing
BP-21984methyl 3,4-dibromo-2,5-dioxo-2H-pyrrole-1(5H)-carboxylateMolecular structure of the compound: methyl 3,4-dibromo-2,5-dioxo-2H-pyrrole-1(5H)-carboxylate312.996%Pricing
BP-24171ethyl 3,4-dibromo-2,5-dioxo-2H-pyrrole-1(5H)-carboxylateMolecular structure of the compound: ethyl 3,4-dibromo-2,5-dioxo-2H-pyrrole-1(5H)-carboxylate326.996%Pricing
3,4-Dibromo-Mal-PEG-Acid
BP-282073,4-Dibromo-Mal-PEG4-AcidMolecular structure of the compound: 3,4-Dibromo-Mal-PEG4-Acid503.1Pricing
BP-234133,4-Dibromo-Mal-PEG8-acidMolecular structure of the compound: 3,4-Dibromo-Mal-PEG8-acid679.498%Pricing
3,4-Dibromo-Mal-PEG-NHS ester
BP-282083,4-Dibromo-Mal-PEG4-NHS esterMolecular structure of the compound: 3,4-Dibromo-Mal-PEG4-NHS ester600.2Pricing
3,4-Dibromo-Mal-PEG-t-butyl ester
BP-233823,4-Dibromo-Mal-PEG4-t-butyl esterMolecular structure of the compound: 3,4-Dibromo-Mal-PEG4-t-butyl ester559.398%Pricing
BP-233983,4-Dibromo-Mal-PEG8-t-butyl esterMolecular structure of the compound: 3,4-Dibromo-Mal-PEG8-t-butyl ester735.598%Pricing
3,4-Dibromo-Mal-PEG-Amine
BP-220113,4-Dibromo-Mal-PEG2-Amine TFA saltMolecular structure of the compound: 3,4-Dibromo-Mal-PEG2-Amine TFA salt38698%Pricing
BP-282093,4-Dibromo-Mal-PEG4-AmineMolecular structure of the compound: 3,4-Dibromo-Mal-PEG4-Amine474.1Pricing
BP-282103,4-Dibromo-Mal-PEG8-AmineMolecular structure of the compound: 3,4-Dibromo-Mal-PEG8-Amine650.4Pricing
3,4-Dibromo-Mal-PEG-Boc
BP-220163,4-Dibromo-Mal-PEG2-Boc-AmineMolecular structure of the compound: 3,4-Dibromo-Mal-PEG2-Boc-Amine486.298%Pricing
BP-417393,4-Dibromo-Mal-PEG8-Boc-AmineMolecular structure of the compound: 3,4-Dibromo-Mal-PEG8-Boc-Amine750.598%Pricing
3,4-Dibromo-Mal-PEG-Azide
BP-402173,4-Dibromo-Mal-PEG8-AzideMolecular structure of the compound: 3,4-Dibromo-Mal-PEG8-Azide676.498%Pricing
3,4-Dibromo-Mal-PEG-DBCO
BP-297953,4-Dibromo-Mal-PEG4-amide-DBCOMolecular structure of the compound: 3,4-Dibromo-Mal-PEG4-amide-DBCO761.598%Pricing
3,4-Dibromo-Mal-PEG-Methyltetrazine
BP-29734Methyltetrazine-PEG4-Amido-PEG8-Mal-3,4-DibromoMolecular structure of the compound: Methyltetrazine-PEG4-Amido-PEG8-Mal-3,4-Dibromo1024.898%Pricing
3,4-Dibromo-Mal-PEG-Val-Cit-PAB-MMAE
BP-414733,4-Dibromo-Mal-PEG4-Val-Cit-PAB-MMAEMolecular structure of the compound: 3,4-Dibromo-Mal-PEG4-Val-Cit-PAB-MMAE1608.6Pricing
BP-437403,4-Dibromo-Mal-PEG8-Val-Cit-PAB-MMAEMolecular structure of the compound: 3,4-Dibromo-Mal-PEG8-Val-Cit-PAB-MMAE1784.897%Pricing
Biotin-PEG-3,4-Dibromo-Mal
BP-40277Biotin-PEG4-Amide-PEG8-3,4-Dibromo-MalMolecular structure of the compound: Biotin-PEG4-Amide-PEG8-3,4-Dibromo-Mal112498%Pricing
Diphenylthiol-Mal-PEG-Biotin
BP-29550Diphenylthiol-Mal-PEG8-PEG4-BiotinMolecular structure of the compound: Diphenylthiol-Mal-PEG8-PEG4-Biotin1182.5Pricing
Dithiophenol-Maleimide
BP-26116N-(Methyltetrazine-PEG4)-amido-PEG8-3,4-dithiophenolmaleimideMolecular structure of the compound: N-(Methyltetrazine-PEG4)-amido-PEG8-3,4-dithiophenolmaleimide1083.3Pricing