Peptide F is an endogenous pro-enkephalin peptide found predominantly in the adrenal medulla; it is typically co-secreted with epinephrine. Peptide F exhibits immunostimulatory effects. In clinical settings, high levels of peptide F have been found in physically fit subjects, suggesting a potential link between fitness and immune function.
| Purity | ≥95% |
|---|---|
| Formula | C163H239N39O53S2 |
| Formula Wt. | 3657.08 |
| Store Temp | -20°C |
|---|---|
| Ship Temp | Ambient |
| Info Sheet | P1767 Info Sheet PDF |
|---|
Kraemer WJ, Mastro AM, Gordon SE, et al. Responses of plasma proenkephalin peptide F in rats following 14 days of spaceflight. Aviat Space Environ Med. 2004 Feb;75(2):114-7. PMID: 14960045.
Triplett-McBride NT, Mastro AM, McBride JM, et al. Plasma proenkephalin peptide F and human B cell responses to exercise stress in fit and unfit women. Peptides. 1998;19(4):731-8. PMID: 9622029.
