Thymulin

Product Information

Thymulin (Pyr-Ala-Lys-Ser-Gln-Gly-Gly-Ser-Asn, 858 g/mol) is a zinc-dependent nonapeptide hormone naturally produced by thymic epithelial cells, representing the smallest thymic peptide. This unique compound requires zinc for biological activity, forming a functional zinc-peptide complex essential for immune modulation. Laboratory studies demonstrate Thymulin's role in T-cell differentiation, immune cell communication, and cytokine modulation. Research applications focus on immune modulation pathways, anti-inflammatory mechanisms, neuroprotection systems, age-related immune support, antiviral responses, and autoimmune balance. The peptide bridges immune and nervous system communication, providing insights into neuroimmune interactions. Thymulin's zinc-dependent mechanism makes it particularly valuable for understanding mineral cofactor requirements in immune function. This thymic hormone offers researchers a window into immune-endocrine-neural integration. For laboratory research purposes only.