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Biotinylation Reagents

Biotin-PEG4-Amide | CAS 1603854-42-7

Catalog: TASK-36-1000816   CAS NO.: 1603854-42-7
  • 500mg
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Description

Biotin-PEG4-Amide is utilized in biosensors and biochemical assays where specific and reversible binding interactions are required. By immobilizing biotinylated receptors or capture molecules on surfaces, the presence of target analytes can be detected and quantified using streptavidin or avidin-based detection systems. The amide linkage (-CONH-) is a stable bond commonly used in bioconjugation chemistry. In the context of Biotin-PEG4-Amide, the amide bond connects the biotin molecule to the PEG4 spacer, ensuring stability under physiological conditions.

Specifications

CAS No.1603854-42-7
FormulaC21H38N4O7S
Molecular Weight490.6
Purity>98%
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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