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KissPeptin-10 (C₆₃H₈₃N₁₇O₁₄, 10aa, MW ~1,302 Da, CAS 374675-21-5). Synthetic decapeptide that binds at KISS1R/GPR54 for in-vitro GnRH-neuron signaling, LH/FSH pathway, and HPG axis research. ≥99% purity, lyophilized.

Specifications
Formula C₆₃H₈₃N₁₇O₁₄
CAS 374675-21-5
Neuropeptide Receptor & CNS Signaling

KissPeptin

For Research Use Only — Not for Human Consumption

Sale price: $36.45

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Certificate of Analysis preview
Certificate of Analysis
Lot 07/29/2026 · purity confirmed by HPLC
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  • Lab-grade COA
  • 99%+ purity
  • Most orders ship within 24 hours.
  • Refund-backed
  • All Precisely Peptides research peptides are USA-sourced and synthesized in the USA.

Description

KissPeptin-10 is a synthetic decapeptide (10 amino acids) with the sequence Tyr-Asn-Trp-Asn-Ser-Phe-Gly-Leu-Arg-Phe-NH₂, molecular formula C₆₃H₈₃N₁₇O₁₄, a molecular weight of approximately 1,302.45 Da, and CAS number 374675-21-5. KissPeptin-10 is the minimal C-terminal fragment of the full-length kisspeptin-54 (metastin, encoded by the KISS1 gene) that retains binding interactions at the kisspeptin receptor KISS1R (formerly GPR54), a Gq/11-coupled GPCR, in research models.

In laboratory research, KissPeptin-10 is utilized in reproductive-pathway studies including GnRH neuron depolarization and firing-rate experiments, luteinizing hormone (LH) and follicle-stimulating hormone (FSH) pathway investigations, hypothalamic-pituitary-gonadal (HPG) axis research, calcium mobilization assays (Fluo-4, Fura-2), inositol phosphate (IP3) turnover measurements, and β-arrestin recruitment studies. Researchers also employ it in ex-vivo hypothalamic explant preparations.

Supplied as a lyophilized powder with ≥99% purity verified by HPLC. For storage and handling conditions, refer to the Certificate of Analysis provided with each lot. This product is intended strictly for laboratory research use only (RUO) and is not for human consumption, therapeutic use, or any diagnostic purposes.

Third-Party Lab Analysis

Available certificates are independently tested by a USA-based, ISO/IEC 17025-accredited third-party laboratory. Download or preview each documented lot below.

10mg

Lot: PP728-26-001Tested: 07/29/2026
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Additional information

Vial Size

10mg

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