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Functional PEGs

Biotin-PEG-Maleimide, Biotin-PEG-MAL, MW 1,000

Catalog: TASK-03-2000050   CAS NO.: N/A
  • 500mg
  • 1g

$68.25$68.25

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Description

Biotin-PEG-Maleimide (Biotin-PEG-MAL) is a PEGylated Biotinylation reagents with an activated maleimide group. Maleimide is able to react with thiol/sulfhydryl groups rapidly and specifically at neutral pH. Reaction between maleimide and thiol group enables fast conjugation of biotin tag to targeted molecules or material surfaces. Resulted biotin moiety can bind to avidin or streptavidin with high affinity. PEG linker between biotin and maleimide offers better water solubility, reduced steric hydrance and enhanced stability.

Specifications

CAS No.N/A
FormulaN/A
Molecular Weight1,000
Purity98%
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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