{"product_id":"kisspeptin","title":"Kisspeptin","description":"\u003ch4 data-start=\"373\" data-end=\"392\"\u003eKisspeptin Overview\u003c\/h4\u003e\n\u003cp data-start=\"394\" data-end=\"751\"\u003eKisspeptin refers to a group of peptide fragments encoded by the KISS1 gene that act as endogenous ligands for the kisspeptin receptor, also known as KISS1R. In research settings, it is studied for its role in neuroendocrine signaling and for how receptor activation influences downstream reproductive hormone pathways.\u003c\/p\u003e\n\u003ch4 data-start=\"753\" data-end=\"787\"\u003eMechanism of Action \u0026amp; Applications\u003c\/h4\u003e\n\u003cp data-start=\"789\" data-end=\"1288\"\u003eKisspeptin is studied for agonist activity at KISS1R, a G protein-coupled receptor. Published research describes KISS1R signaling primarily through Gq\/11-linked pathways, with more recent work also identifying Gi\/o coupling in some systems. In laboratory research, this makes kisspeptin useful for examining GnRH-related signaling, reproductive axis regulation, receptor trafficking, intracellular calcium responses, and broader neuroendocrine pathway activity.\u003c\/p\u003e\n\u003ch4 data-start=\"1290\" data-end=\"1306\"\u003eResearch History\u003c\/h4\u003e\n\u003cp data-start=\"1308\" data-end=\"1710\"\u003eResearch on kisspeptin grew from the discovery of KISS1 as a metastasis suppressor gene and the later identification of kisspeptin peptides as ligands for KISS1R. Over time, investigation expanded into reproductive biology, where kisspeptin signaling became widely studied as a key upstream regulator of GnRH pathway activity and pubertal neuroendocrine signaling.\u003c\/p\u003e\n\u003ch4 data-start=\"1712\" data-end=\"1732\"\u003eChemical Information\u003c\/h4\u003e\n\u003cp data-start=\"1734\" data-end=\"1900\"\u003eCAS Number: 374675-21-5\u003cbr data-start=\"1757\" data-end=\"1760\"\u003eMolecular Formula: C₆₃H₈₃N₁₇O₁₄\u003cbr data-start=\"1791\" data-end=\"1794\"\u003eMolecular Weight: 1302.4 g\/mol\u003cbr data-start=\"1824\" data-end=\"1827\"\u003ePubChem ID: 25240297\u003cbr data-start=\"1847\" data-end=\"1850\"\u003ePurity: ≥99%\u003c\/p\u003e","brand":"Phase 1 Peptides","offers":[{"title":"10 MG","offer_id":46106304250028,"sku":"P1P-KIS10","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/6660\/1900\/files\/Kisspeptin_10MG.png?v=1775288755","url":"https:\/\/phase-1-peptides.myshopify.com\/products\/kisspeptin","provider":"Phase 1 Peptides","version":"1.0","type":"link"}