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Functional PEGs

8-Arm PEG-(2ARM-Mal, 6ARM-Biotin), MW 20,000

Catalog: TASK-03-2000236   CAS NO.: N/A
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Description

8-Arm PEG-(2ARM-Mal, 6ARM-Biotin) refers to a polyethylene glycol (PEG) polymer with eight arms, where two of the arms terminate with maleimide (Mal) groups, and the remaining six arms terminate with biotin. The maleimide groups can be used for bioconjugation with thiol-containing molecules, allowing specific modifications of proteins, peptides, or other biomolecules. The biotin tags provide additional handles for conjugation or affinity-based assays.

Specifications

CAS No.N/A
FormulaN/A
Molecular Weight20,000
Purity98%
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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