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Biotin-PEG3-acid | CAS 252881-76-8

Catalog: TASK-21-7001002   CAS NO.: 252881-76-8
  • 500mg
  • 1g

$68.25$68.25

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Description

Biotin-PEG3-acid can be conjugated to proteins or peptides through amide bond formation between the carboxylic acid group and primary amines present in the protein structure. The biotin moiety serves as a specific and strong binding tag for avidin or streptavidin, allowing for the detection, purification, or immobilization of biotinylated proteins in various assays such as enzyme-linked immunosorbent assays (ELISA), Western blotting, and immunoprecipitation.

Specifications

CAS No.252881-76-8
FormulaC19H33N3O7S
Molecular Weight447.6
Purity98%
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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