Mal-PEG4-CH2CH2COOH

From: $280.00

Catalog #: AP10224
Name: Mal-PEG4-CH2CH2COOH
Formula: C15H23NO8
MW: 345.35
CAS: 518044-41-2
Purity: 95%
Unit Price Stock Quantity
100mg $280.00 3
500mg $650.00 3
1g $890.00 3
5g $4,300.00 3

Description

Mal-PEG4-Acid is widely used in bioconjugation. It has a maleimide functional group on one end and an acid on the other end of the PEG4 spacer. The mal group is Michael addition acceptor and readily react with thiol group of biomolecules. The acid group can further couple with amine group of another biomolecules.

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