| Bioactivity | (Trp63,Trp64)-C3a(63-77) is a C3a synthetic analogue peptide, which exhibits Ca2+ stimulating efficacy in human neutrophils and hC3aR or mC3aR expressing RBL-2H3 cells with EC50 of 9.5, 2.0 and 0.8 nM, respectively[1]. |
| CAS | 130154-64-2 |
| Sequence | Trp-Trp-Gly-Lys-Lys-Tyr-Arg-Ala-Ser-Lys-Leu-Gly-Leu-Ala-Arg |
| Shortening | WWGKKYRASKLGLAR |
| Formula | C86H134N26O18 |
| Molar Mass | 1820.15 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
| Reference | [1]. Ames RS, et al., Evidence that the receptor for C4a is distinct from the C3a receptor. Immunopharmacology. 1997 Dec;38(1-2):87-92. |