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Biotinylation Reagents

IA-PEG-Biotin, Iodoacetyl-PEG-Biotin, MW 1,000

Catalog: TASK-36-1000449   CAS NO.: N/A
  • 100mg

$68.25$68.25

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Description

IA-PEG-Biotin (Iodoacetyl-PEG-Biotin) is valuable in various fields such as proteomics, drug delivery, and diagnostics. It enables researchers to precisely modify proteins or peptides with biotin tags, facilitating studies on protein-protein interactions, protein localization, or targeted drug delivery. Iodoacetyl is a chemical group (-IA) that contains an iodo (I) atom attached to an acetyl group. This group is highly reactive towards thiol (–SH) groups under mild conditions. Iodoacetyl groups are commonly used in bioconjugation reactions where they selectively react with free sulfhydryl groups of cysteine residues in proteins or peptides. This selective reaction allows for site-specific labeling or modification of proteins under physiological conditions.

Specifications

CAS No.N/A
FormulaN/A
Molecular Weight1,000
Purity>98%
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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