Induces leucocyte chemotaxis, and activates macrophages
N-Formyl-Met-Leu-Phe has been used for:
- creating gradients in Zigmond chamber chemotaxis assay performed on neutrophils
- use in neutrophil chemotaix assay and
- determination of the involvement of MAPK-activating protein kinase-2 (MAPKAPK-2) and/or p38, in the signaling pathway of human polymorphonuclear leukocytes (PMNs) stimulated by N-Formyl-Met-Leu-Phe.
ChEBI: A tripeptide composed of L-Met, L-Leu and L-Phe in a linear sequence with a formyl group at the amino terminus. It acts as a potent inducer of leucocyte chemotaxis and macrophage activator as well as a ligand for the FPR receptor.
N-Formyl-Met-Leu-Phe is a chemotactin peptide, which functions on polymorphonuclear leukocytes (PMN), neutrophils etc.
Potent chemotactic peptide. Induces a metabolic burst in macrophages accompanied by an increase in respiratory rate, secretion of lysosomal enzymes, and production of superoxide anion.
