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Biotinylation Reagents

Biotin-PEG4-Mal | CAS 1604673-42-8

Catalog: TASK-36-1001223   CAS NO.: 1604673-42-8
  • 5mg

$68.25$68.25

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Description

Biotin-PEG4-Mal is widely used for site-specific labeling of proteins, allowing researchers to investigate protein dynamics, interactions, and functions. The maleimide group selectively reacts with thiol (-SH) groups on cysteine residues, enabling targeted labeling of proteins. This specificity is crucial for studying the function of individual proteins within complex mixtures. By labeling proteins with Biotin-PEG4-Mal, researchers can induce cross-linking with other proteins, aiding in the formation and study of protein complexes.

Specifications

CAS No.1604673-42-8
FormulaC27H43N5O9S
Molecular Weight613.7
Purity>98%
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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