GIP_HUMAN[22–51] is a new proatherogenic peptide identified by native plasma peptidomics

The glucose-dependent insulinotropic polypeptide is secreted from enteroendocrine cells and can enhance the release of insulin from pancreatic cells. The identification of peptides in human plasma are a challenging task and is barely studied by the scientists. Learn about this novel technology that can improve the plasma extraction yield, leading to the identification of trace peptides with low molecular weight using a single drop of plasma sample.