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Biotinylation Reagents

Biotin-PEG7-acid

Catalog: TASK-36-1001098   CAS NO.: N/A
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Description

Biotin-PEG7-acid is a biochemical reagent that combines a biotin moiety with a polyethylene glycol (PEG) spacer and a carboxylic acid group. Biotin is a vitamin that binds strongly to avidin, streptavidin, or neutravidin, enabling the detection, capture, and purification of biotinylated molecules. PEG is a flexible and hydrophilic chain that increases the solubility of the biotinylated molecule, reduces steric hindrance, and minimizes nonspecific interactions. Carboxylic acid group is a reactive functional group that can undergo various conjugation reactions, including amidation, esterification, or coupling reactions with primary amines or other nucleophiles.

Specifications

CAS No.N/A
FormulaN/A
Molecular WeightN/A
Purity>98%
Ship Within1 week
Storage Temp.N/A
Shipping4-25℃ for up to 3 weeks
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