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PEG Linkers with Small Molecular

Bromoacetamido-PEG4-NHS ester | CAS 1260139-70-5

Catalog: TASK-18-1001066   CAS NO.: 1260139-70-5
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Description

Bromoacetamido-PEG4-NHS ester can selectively label proteins by reacting with primary amines (-NH2) present in the protein structure. The NHS ester moiety reacts with primary amines to form stable amide bonds, enabling covalent attachment of the compound to proteins. Labeled proteins can be used for applications such as protein purification, protein-protein interaction studies, or protein immobilization onto surfaces.

Specifications

CAS No.1260139-70-5
FormulaC17H27BrN2O9
Molecular Weight483.3
Purity98%
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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