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Biotinylation Reagents

Biotin-PEG3-propionic hydrazide | CAS 1381861-94-4

Catalog: TASK-36-1000084   CAS NO.: 1381861-94-4
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Description

Biotin-PEG3-propionic hydrazide offers versatility in bioconjugation and biochemical research, leveraging its specific reactivity with aldehydes or ketones and the high affinity of biotin for streptavidin/avidin. Biotin is widely utilized in biochemical research for tagging and detecting biomolecules due to the strong and specific interaction between biotin and streptavidin/avidin. PEG allows for flexibility and accessibility, facilitating interactions between biotin and other molecules or surfaces. Propionic hydrazide is a functional group that can react with carbonyl compounds, forming hydrazone bonds under mild conditions. This property makes it suitable for conjugation to aldehydes or ketones, offering specific bioconjugation capabilities.

Specifications

CAS No.1381861-94-4
FormulaC19H35N5O6S
Molecular Weight461.6
Purity>98%
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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