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Biotinylation Reagents

Sulfo-NHS-SS-Biotin sodium | CAS 325143-98-4

Catalog: TASK-36-1000074   CAS NO.: 325143-98-4
  • 50mg

$68.25$68.25

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Description

Sulfo-NHS-SS-Biotin sodium consists of a biotin moiety (vitamin H) linked to an N-hydroxysulfosuccinimide (NHS) ester through a spacer arm containing a disulfide bond (SS). Sulfo-NHS-SS-Biotin sodium is used to label proteins or peptides through reaction with primary amines. This labeling is stable and does not significantly affect protein function. Labeled proteins can be detected using avidin or streptavidin conjugated to fluorophores, enzymes (e.g., HRP, alkaline phosphatase), or solid supports (e.g., magnetic beads).

Specifications

CAS No.325143-98-4
FormulaC19H27N4NaO9S4
Molecular Weight606.7
Purity>98%
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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