Kisspeptin
Kisspeptin
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Sample available · $250.00/sample
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Meet your supplier
Distributor / Wholesaler • 3 yr • 
UNITED KINGDOM
56%
On-time delivery rate
≤24h
Response Time
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$500K
Annual Revenue
588
Products Sold
Location
Belfast, United Kingdom
Kisspeptin‑10 is the most widely studied isoform, supplied as a lyophilized powder with ≥98–99% purity, a molecular weight of ~1302.4 Da, and available in vial configurations ranging from 5 mg to 20 mg for research use only. It is soluble in sterile water or PBS, stable when frozen, and strictly labeled RUO (not FDA‑approved).
KEY FEATURES
Biological Role: Upstream regulator of GnRH secretion via KISS1R (GPR54) receptor.
Active Fragment: Kisspeptin‑10 is the minimal active decapeptide capable of stimulating GnRH neurons and triggering LH/FSH release.
Research Applications: Fertility studies, puberty initiation, libido research, hypogonadotropic hypogonadism models.
Mechanism: Stimulates pulsatile GnRH → pituitary gonadotropins → sex steroid production.
TECHNICAL SPECIFICATIONS
Chemical Name: Kisspeptin-10 (Metastin 45-54)
Amino Acid Sequence : Tyr-Asn-Trp-Asn-Ser-Phe-Gly-Leu-Arg-Phe-NH2
Molecular Formula : C63 H83 N17 O14
Molecular Weight : ~1302.4 g/mol
CAS Number: 374675-21-5
Appearance: White/Off-white Lyophilized powder
Purity: 98-99% (HPLC verified)
Solubility: Sterile water, PBS( pH 7.0-7.4), 0.9% saline
stability: Lyophilized: 20-80 degree (24 to 36months)
storage: Protect from light, dedicated environment
Analytical Verification : Mass spectrometry confirmed, (M+H) = 1302.45Da
Endotoxin Level: 1.0 EU/mg
AVAILABLE CONFIGURATIONS
Vial Sizes: 5 mg, 10 mg, 15 mg, 20 mg (common catalog offerings).
Container: Type I glass vial, butyl stopper, flip‑off seal.
Counter Ion: Typically acetate (lot‑specific COA).
Reconstitution: Add 1 mL sterile/bacteriostatic water, gentle swirl (avoid shaking).
Presentation: Supplied with QR‑verified Certificate of Analysis (COA).
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