Certificate of Analysis
Independent laboratory testing confirms purity and composition of this research peptide.
Endo Passed
Overview
Kisspeptin-10 is a decapeptide — a chain of ten amino acids — with the sequence Tyr-Asn-Trp-Asn-Ser-Phe-Gly-Leu-Arg-Phe-NH₂. It is the shortest bioactive fragment of the larger kisspeptin-54 protein, which is encoded by the KISS1 gene. The gene was first identified in 1996 at Pennsylvania State University, originally in the context of cancer research. Kisspeptin-10 has the molecular formula C₆₃H₈₃N₁₇O₁₄, a molecular weight of 1302.45 g/mol, and CAS number 374675-21-5.
The C-terminal amide group (-NH₂) on the final phenylalanine residue is a defining structural feature of the peptide, distinguishing it from truncated variants lacking this modification. Kisspeptin-10 is supplied as a white lyophilized powder, highly soluble in bacteriostatic water, with purity of 98% or higher by HPLC. Store refrigerated at 2–8 °C. This product is strictly for research purposes only.
PubChem Reference: View compound profile on NIH PubChem
This product is strictly for research purposes only. Not approved for human or animal use.
Key Characteristics
MOLECULAR PROFILE
Formula: C₆₃H₈₃N₁₇O₁₄
Weight: 1302.45 g/mol
CAS: 374675-21-5
Sequence: Tyr-Asn-Trp-Asn-Ser-Phe-Gly-Leu-Arg-Phe-NH₂
PHYSICAL PROPERTIES
Form: White lyophilized powder
Purity: ≥98% (HPLC)
Solubility: Highly soluble in bacteriostatic water
Storage: Keep refrigerated 36‑46 °F (2‑8 °C)
