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Biotinylation Reagents

Biotin-PEG1-Mal

Catalog: TASK-36-1001222   CAS NO.: N/A
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Description

Biotin-PEG1-Mal is a bioconjugation reagent that combines the strong binding affinity of biotin with a maleimide group that reacts specifically with thiol groups. The inclusion of a PEG1 (polyethylene glycol) spacer enhances solubility and flexibility. Maleimide group reacts specifically with thiol (-SH) groups on cysteine residues in proteins, forming stable thioether bonds. Biotin moiety provides high-affinity interaction with streptavidin or avidin, enabling robust applications in purification and detection.

Specifications

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