Kisspeptin-10

Kisspeptin-10 is the shortest and the most receptor-active fragment of the native kisspeptin protein. This protein is the ten-amino-acid sequence that triggers GnRH release throughout the hypothalamic-pituitary-gonadal axis. [1] Due to it being a kisspeptin-10 peptide, it directly binds to the KISS1R/GPR54 receptor [2]; this is where we see it as a focal point in research that relates to reproductive endocrinology and hormonal signaling. When questions are asked about what kisspeptin-10 is at a structural level, the answer begins with its identity. That is not a blend or derivative, but a defined ten-residue sequence. Our vials have a molecular weight of 1302.4 g/mol (molecular formula C63H83N17O14, CAS 374675-21-5), and if you buy here, you’ll receive a batch that is synthesized to ≥99% purity. Additionally, this product always goes through independent HPLC verification and is produced in an ISO 9001:2015-certified facility, meaning the sequence on the Certificate of Analysis aligns with the vial. We ship all kisspeptin-10 vials in lyophilized powder form for laboratory reconstitution, rather than as a ready-to-use solution.