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Disulfide-biotin is a type of small molecule linker that is commonly used in bioconjugation applications. It is composed of a disulfide bond, which can be used to link proteins or other biomolecules, and a biotin group, which can be used to target the conjugate to specific receptors or binding partners.

Disulfide-biotin linkers are often used in the production of antibody-drug conjugates (ADCs), which are a type of targeted therapy that uses antibodies to deliver drugs directly to cancer cells. In this application, the disulfide bond is used to link the antibody to the drug, while the biotin group can be used to target the conjugate to specific receptors on the surface of cancer cells.

Disulfide-biotin linkers are also commonly used in the production of biosensors and other diagnostic tools, where the biotin group can be used to bind to specific molecules of interest, and the disulfide bond can be used to link the sensor or probe to other molecules or surfaces.

Cat# Name Structure M.W. Purity Pricing
AP11154Aminoethyl-SS-ethylamine152.27≥95% Pricing
AP11151Aminoethyl-SS-ethylalcohol153.26≥95% Pricing
AP11158Azidoethyl-SS-ethylamine178.27≥95% Pricing
AP11005Azidoethyl-SS-ethylalcohol179.26≥95% Pricing
AP11152Aminoethyl-SS-propionic acid181.27≥95% Pricing
AP13848Disulfide Azide Agarose188.28≥95% Pricing
AP11156Azidoethyl-SS-propionic acid207.27≥95% Pricing
AP11001Azido-SS-PEG2-acid295.37≥95% Pricing
AP11157Azidoethyl-SS-propionic NHS ester304.34≥95% Pricing
AP111812-hydroxyethyl disulfide mono-Tosylate308.43≥95% Pricing
AP137213-[[2-[(4-azidobenzoyl)amino]ethyl]dithio]propanoicacid 326.4≥96% Pricing
AP13833NHS-PEG1-SS-PEG1-NHS436.4≥95% Pricing
AP135514-Azide-TFP-Amide-PEG4-acid482.4≥98% Pricing
AP11184NThiol-SS-biotin504.64≥95% Pricing
AP11183Biotin-bisamido-SS-NHS575.71≥95% Pricing
AP11185Sulfo-NThiol-SS-biotin606.67≥95% Pricing
AP13847Disulfide Biotin Alkyne647.87≥95% Pricing
AP13846Disulfide Biotin Azide692.91≥95% Pricing
AP11153Amino-SS-PEG12-acid709.9≥95% Pricing
AP13845Disulfide Biotin DBCO869.12≥95% Pricing

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