Description: Peptide to [Tyr65, Phe67]-C5a (65-74) (Human) Form: Lyophilized powder CAS Number : 157952-15-3Molecular Formula : C55H85N15O16SMolecular Weight : 1244.45Purity : > 95%Chemical Structure : Tyr-Ser-Phe-Lys-Asp-Met-Gln-Leu-Gly-ArgApplication : [Tyr65, Phe67]-C5a (65-74), analog of the human C5a anaphylatoxin C-terminal region, behaves like a full agonist of natural complement 5a in its ability to induce shape change (polarization) and the release of β-glucuronidase from human neutrophils (PMNs).Storage/Stability : Shipped at 4°C. Store at -20°C for one year.