2020-06-21 17:35 N-terminal acetylation is a wide-ranging protein modification among eukaryotes and prokaryotes alike. It can be changed in an immutable manner by adding an acetyl group to the N-terminal amino group, the charge, hydrophobicity, and size of the N-terminus. This alteration has impacts for the lifetime, folding characteristics and binding properties of the acetylated protein. Creative Proteomics have a strict workflow to do N-acetylation analysis to meet your requirements.