GIP, rat TFA

Description: GIP, rat TFA (glucose-dependent insulinotropic polypeptide), a 42-amino acid peptide secreted by K cells in the duodenum and jejunum, promotes insulin release from pancreatic beta cells, supports beta cell proliferation, and enhances their survival. This rat-origin bioactive peptide, along with GLP (gastric-like peptide), belongs to the intestinal insulinotropic hormone family and is implicated in lipid homeostasis and potentially in the pathogenesis of obesity. Recent research suggests GIP's multifaceted role in these metabolic processes.