| Bioactivity | Val-Gly-Ser-Glu (NSC 350591) is an ECF-A tetrapeptide. Val-Gly-Ser-Glu dose-dependently increases the number of human eosinophils, but not neutrophils, rosetting with complement-coated sheep erythrocytes (EAC3b)[1]. |
| Name | Val-Gly-Ser-Glu |
| CAS | 61756-22-7 |
| Sequence | H-Val-Gly-Ser-Glu-OH |
| Shortening | VGSE |
| Formula | C15H26N4O8 |
| Molar Mass | 390.39 |
| 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]. Anwar AR, et al. The ECF-A tetrapeptides and histamine selectively enhance human eosinophil complement receptors. Nature. 1977 Oct 6;269(5628):522-4. |