Selank is a synthetic heptapeptide consisting of tuftsin sequence with C-terminal Pro-Gly-Pro extension, available as a lyophilized powder for laboratory research.
Selank is a synthetic heptapeptide: Thr-Lys-Pro-Arg-Pro-Gly-Pro. Based on tuftsin (Thr-Lys-Pro-Arg) from IgG Fc region with added Pro-Gly-Pro extension.
The Pro-Gly-Pro motif (shared with Semax) alters stability and degradation profile. Multiple proline residues introduce conformational constraints. Soluble in sterile water or bacteriostatic water. Store at -20°C.
Disclaimer: For laboratory and research purposes only. Not intended for human consumption.