N-(acid-PEG3)-N-bis(PEG3-biotin)

N-(acid-PEG3)-N-bis(PEG3-biotin)

Catalog	BR00028729
Structure
Description	N-(acid-PEG3)-N-bis(PEG3-biotin) is a branched biotin linker that can be used for protein labeling. The carboxylic acid group can react with primary amines in the presence of activators such as EDC and HATU. The hydrophilic PEG branch increases the water solubility of the compound. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Molecular Weight	1024.3 g/mol
Molecular Formula	C45H81N7O15S2
Purity	98%
Storage	-20°C
Shipping	Ambient Temperature

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