Kisspeptin-10

Kisspeptin-10 (KP-10, metastin 45-54) is a synthetic decapeptide amide corresponding to the ten C-terminal residues of human kisspeptin-54, used in KISS1 receptor (GPR54) research. Every lot is finished in the United States from imported peptide API (purified, filled and lyophilized domestically) and tested by an independent laboratory, with the full Certificate of Analysis published and searchable by lot number once the lot ships.

Identity at a glance

• Sequence: Tyr-Asn-Trp-Asn-Ser-Phe-Gly-Leu-Arg-Phe-NH₂; single-letter Y-N-W-N-S-F-G-L-R-F-NH₂
• Molecular formula: C₆₃H₈₃N₁₇O₁₄
• Molar mass: approximately 1302.4 g/mol
• CAS number: 374675-21-5
• PubChem CID: 25240297 (the full 54-residue kisspeptin is a separate record, CID 71306396)
• Appearance: white lyophilized powder

How it is tested

Kisspeptin-10 is tested the same way as every product we sell: an independent laboratory (Horizon Analytical) runs ultra-high-performance liquid chromatography for chromatographic purity by area normalization, and mass spectrometry for identity, with the observed mass expected close to the calculated 1301.6 Da (monoisotopic). The certificate for your lot is published on our register, searchable by the lot number on your paperwork.

Verify the Certificate of Analysis for your lot

New to reading a certificate? Our guide on how to read a COA walks through every section.

For Research Use Only. This product is not intended for human or veterinary use, diagnosis, or treatment. Not a drug, supplement, or medical device. Not evaluated by the FDA. For qualified research applications only.

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