Synthesis, Characterization, and Application of Iodoacetamide Derivatives Utilized for the ALiPHAT Strategy
作者:D. Keith Williams、Corey W. Meadows、Ibrahim D. Bori、Adam M. Hawkridge、Daniel L. Comins、David C. Muddiman
DOI:10.1021/ja076849y
日期:2008.2.1
Hydrophobic tags, derived from iodoacetamide, were synthesized, characterized, and utilized to alkylate peptide E-76, a known inhibitor of coagulation factor Mile, and two other cysteine containing peptides. The electrospray response of each tagged peptide was compared against the same peptide alkylated with iodoacetamide. E-76 peptide alkylated with the synthesized tags demonstrated an increase in electrospray response of up to 429 times when compared to that alkylated with iodoacetamide.