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Biotinylation Reagents

Biotin-PEG1-NHS ester | CAS 1260092-31-6

Catalog: TASK-36-1001102   CAS NO.: 1260092-31-6
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Description

Biotin-PEG1-NHS ester is a valuable reagent in biochemical and biomedical research due to its ability to facilitate specific labeling, conjugation, and functionalization of biomolecules. Its structure, comprising biotin, a short PEG spacer (1 unit), and an NHS ester group, supports a wide range of applications in protein chemistry, diagnostics, therapeutics, and surface biofunctionalization. NHS ester group (N-Hydroxysuccinimide Ester)is a reactive moiety that specifically reacts with primary amines (-NH2) on proteins, peptides, or other biomolecules. This forms stable amide bonds, linking the biotin to the target molecule.

Specifications

CAS No.1260092-31-6
FormulaC19H28N4O7S
Molecular Weight456.5
Purity>98%
Ship Within1 week
Storage Temp.N/A
Shipping4-25℃ for up to 3 weeks
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