LIVE
A zinc-bound nonapeptide (pyroGlu-Ala-Lys-Ser-Gln-Gly-Gly-Ser-Asn, CAS 63958-90-7) secreted by thymic epithelial cells; biological activity is strictly zinc-dependent — the apopeptide without Zn2+ is inactive. Regulates T-cell differentiation, proliferation, and cytokine balance via thymic humoral factor receptors. Studied preclinically for immune reconstitution in aging and anti-inflammatory applications including neuropathic-pain models. Not FDA-approved.
For research purposes only. Not medical advice.
Southern Aminos currently lists Thymulin at $8.93/mg (currently out of stock), the lowest indexed price across 1 tracked research peptide vendor.
1 research peptide vendor currently lists Thymulin on PeptideScouter. We track 1 active listing across size and kit variants.
Thymulin's CAS Registry Number is 63958-90-7.
