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Biotinylation Reagents

Desthiobiotin polyethyleneoxide Iodoacetamide

Catalog: TASK-36-1001793   CAS NO.: N/A
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Description

Desthiobiotin polyethyleneoxide Iodoacetamide is a multifunctional reagent that combines specific binding, solubility enhancement, and protein modification capabilities. It is useful in a range of applications including protein labeling, biochemical assays, and structural studies. Desthiobiotin is a biotin analogue that lacks one of the sulfur atoms found in biotin. It can bind to streptavidin or avidin, but with a weaker affinity compared to biotin. It is often used when a reversible or less tight binding is needed. Iodoacetamide is a reagent that reacts with sulfhydryl groups (thiol groups) in proteins to form stable adducts. This reaction is used in protein labeling and modification, often for studying protein structure or interactions. Polyethyleneoxide (PEO) enhances the solubility of the compound and can reduce non-specific interactions. It also increases the molecular weight, which can be useful for certain biochemical applications.

Specifications

CAS No.N/A
FormulaC21H38IN5O6
Molecular Weight583.5
Purity>98%
Ship Within1 week
Storage Temp.2-8℃
Shipping4-25℃ for up to 3 weeks
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