Protein Modification Reagents

Protein modification reagents are chemical agents used to modify amino acid side chains to alter the native charges, block or expose reactive binding sites, inactivate functional groups, or change functional groups to create targets for crosslinking and labeling.

We offer a wide range of reagents to modify proteins by crosslinking, fragmenting, cleaving, denaturing, reducing disulfides, or attaching functional groups to study protein function and interactions. Use our helpful Bioconjugation Technical Handbook to help improve your protein modification...