Kisspeptin-10 (human)

Metastin (45–54); KISS1 (112–121) amide

Identity

Sequence

YNWNSFGLRF-NH2

Three-letter

Tyr-Asn-Trp-Asn-Ser-Phe-Gly-Leu-Arg-Phe-NH₂

Length

10 residues

Modifications

C-terminal amide

Formula

C63H83N17O14

Average mass

1302.4 Da

CAS

374675-21-5

Specifications (per released lot)

Purity

≥ 98 % by RP-HPLC, 220 nm

Identity

ESI-MS; observed mass within 0.1 % of calculated

Form

White to off-white lyophilized powder

Counter-ion

Trifluoroacetate; acetate on request

Net peptide content

Reported per lot (typically 70–90 % of gross mass; the balance is counter-ion and water)

Vial sizes

5 mg · 10 mg · 25 mg net peptide; bulk on quotation

Storage

−20 °C, desiccated, protected from light. Ships at ambient temperature.

Documents

Lot certificate of analysis (COA library); safety data sheet in WHMIS 2015 format, enclosed with every shipment

Research context

C-terminal decapeptide of metastin and the minimal fully active KISS1R agonist. Used in GnRH-neuron, puberty-onset and reproductive-endocrinology research.

Literature context is provided to help laboratories identify the reagent. It is not a claim about effects in people and does not describe any use outside in-vitro or approved animal research.