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Biotinylation Reagents

Biotin-NHS | CAS 35013-72-0

Catalog: TASK-36-1000185   CAS NO.: 35013-72-0
  • 250mg


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Biotin-NHS (N-Succinimido-(+)-Biotin, Biotin N-hydroxysuccinimide Ester, 2,5-Dioxopyrrolidin-1-yl 5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoate) reacts selectively with primary amines (-NH2) under mild conditions (typically pH 7-9), forming stable amide bonds. This specificity allows for site-specific biotinylation of biomolecules. In addition, it is stable under physiological conditions, ensuring reliable performance in various biological applications. Biotin-NHS-labeled biomolecules are used in various detection assays such as ELISA, Western blotting, immunohistochemistry, or fluorescence microscopy. Streptavidin-conjugated probes detect biotinylated targets with high sensitivity.


CAS No.35013-72-0
Molecular Weight341.4
Ship Within1 week
Storage Temp.2-8℃
Shipping4-25℃ for up to 3 weeks
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