Formal Name: L-tyrosyl-L-alanyl-L-a-glutamylglycyl-L-threonyl-L-phenylalanyl-L-isoleucyl-L-seryl-L-a-aspartyl-L-tyrosyl-L-seryl-L-isoleucyl-L-alanyl-L-methionyl-L-a-aspartyl-L-lysyl-L-isoleucyl-L-arginyl-L-glutaminyl-L-glutaminyl-L-a-aspartyl-L-phenylalanyl-L-valyl-L-asparaginyl-L-tryptophyl-L-leucyl-L-leucyl-L-alanyl-L-glutaminyl-L-lysylglycyl-L-lysyl-L-lysyl-L-seryl-L-a-aspartyl-L-tryptophyl-L-lysyl-L-histidyl-L-asparagine, trifluoroacetate salt
Notes: Glucose-dependent Insulinotropic Polypeptide (GIP) (1-39) is an endogenous 39-amino acid peptide hormone that induces insulin secretion.{51363} It has been found in the upper intestines of pigs. GIP (1-39) (100 nM) enhances glucose-induced increases in insulin release in primary rat pancreatic β-cells to a greater extent than GIP (1-42).