Biotin-PEG-Thiol

Bio-PEG-SH

Catalog:CDN1614

Unit Size:100 mg, 1 g, 5 g

Specifications

Common Use	Biotin-PEG-SH is used for PEGylation by binding to streptavidin or avidin with high affinity and specificity. Biotin is conjugated to a linear PEG through a stable amide linker. It has a reactive free thiol, SH, cysteine, sulfhydryl, or mercapto group that selectively reacts with maleimide and novel metal surface including gold, silver, etc.. It is useful for reversible PEGylation.
Structure
PEG Molecular Weight	1,000 Da
Functional Group	Biotin/Thiol

Q & A

Q: What are the storage conditions for the product?

A: The product should be stored under nitrogen or argon at low temperature (-20℃). This product should be kept away from light.

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