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ADC Linker Products

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Product Overview

Creative Biolabs offers a variety of chemically versatile linker molecules to facilitate antibody-drug conjugate (ADC) development projects. All chemical linkers are of >95% purity and they are the basic building blocks for a successful ADC. Linkers facilitate the conjugation of ADC toxins to antibodies and in the meantime, they also dictate the release mechanism of an ADC. Proper linker selection will not only ease the process of obtaining the conjugate but also help enhance the chemical and serum stability of the ADC. Creative Biolabs carries a series of cleavable linkers (pH-sensitive linkers, disulfide linker, peptide linkers, β-glucuronide linkers), non-cleavable linkers, and intermediate linker modules. In the meantime, we also offer the services in the DrugLnk synthesis platform to prepare customized linkers with unique structures.

ADC Linker Services

Creative Biolabs offers a comprehensive "DrugLnk" linker module designed to cater to the diverse needs of antibody-drug conjugate (ADC) development. This module focuses on the design and preparation of various types of linkers, tailored to their specific drug release mechanisms. Clients can choose from a range of linker types:

Leveraging an advanced synthetic chemistry platform along with an extensive inventory of toxins, linkers, and drug-linker sets, "DrugLnk" at Creative Biolabs enables our skilled chemists to provide specialized services.

(1) Design linkers with optimal size
(2) Select linkers with suitable release mechanism
(3) Engineer linkers with compatible conjugation chemistry
(4) Synthesize customized linkers
(5) Modify payload drug
(6) Design synthesis routes
(7) Synthesize customized drug-linker complexes

Please feel free to contact us for more information about our ADC linker services.

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Catalog Product name CAS NO Structure Molecular Weight Purity Data sheet Inquiry
WJY-0522-JY2 Propargyl-PEG4-t-butyl ester 1355197-66-8 Propargyl-PEG4-t-butyl ester 316.4 0.98 Inquiry
WJY-0522-JY3 Bis-propargyl-PEG3 126422-57-9 Bis-propargyl-PEG3 182.2 0.98 Inquiry
WJY-0522-JY4 Propargyl-PEG4-Maleimide 1262681-30-0 Propargyl-PEG4-Maleimide 311.3 0.98 Inquiry
WJY-0522-JY5 Amino-PEG3-acid 784105-33-5 Amino-PEG3-acid 221.3 0.98 Inquiry
WJY-0522-JY6 Bromo-PEG3-acid 782475-35-8 Bromo-PEG3-acid 285.1 0.98 Inquiry
WJY-0522-JY7 3-(2-bromoacetamido)propanoic acid NHS ester 57159-62-3 3-(2-bromoacetamido)propanoic acid NHS ester 307.1 0.98 Inquiry
ADC-L-Y0002 Propargyl-PEG2-acid 1859379-85-3 Propargyl-PEG2-acid 172.2 95% Inquiry
ADC-L-Y0004 Propargyl-PEG4-acid 1415800-32-6 Propargyl-PEG4-acid 260.3 95% Inquiry
ADC-L-Y0005 Propargyl-PEG5-acid 1245823-51-1 Propargyl-PEG5-acid 304.3 95% Inquiry
ADC-L-Y0006 Propargyl-PEG6-acid 1951438-84-8 Propargyl-PEG6-acid 348.4 95% Inquiry
ADC-L-Y0007 Propargyl-PEG7-acid 2093154-00-6 Propargyl-PEG7-acid 392.5 95% Inquiry
ADC-L-Y0008 Propargyl-PEG8-acid 2055014-94-1 Propargyl-PEG8-acid 436.5 95% Inquiry
ADC-L-Y0009 Propargyl-PEG10-acid 2055022-18-7 Propargyl-PEG10-acid 524.6 95% Inquiry
ADC-L-Y0010 Propargyl-PEG13-acid 1421676-62-1 Propargyl-PEG13-acid 656.8 95% Inquiry
ADC-L-Y0011 Propargyl-PEG14-acid 1421676-62-1 Propargyl-PEG14-acid 700.8 95% Inquiry
ADC-L-Y0012 Propargyl-PEG4-CH2CO2H 1694731-93-5 Propargyl-PEG4-CH2CO2H 246.3 95% Inquiry
ADC-L-Y0013 Propargyl-PEG5-CH2CO2H 1429934-37-1 Propargyl-PEG5-CH2CO2H 290.3 95% Inquiry
ADC-L-Y0015 Propargyl-PEG3-NHS ester 1428629-71-3 Propargyl-PEG3-NHS ester 313.3 95% Inquiry
ADC-L-Y0017 Propargyl-PEG5-NHS ester 1393330-40-9 Propargyl-PEG5-NHS ester 401.4 95% Inquiry
ADC-L-Y0018 Propargyl-PEG6-NHS ester 2093153-99-0 Propargyl-PEG6-NHS ester 445.5 95% Inquiry
If you can’t find your product on this list? Please directly send email to info@creative-biolabs.com

For Research Use Only. NOT FOR CLINICAL USE.

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