{"product_id":"pt-141","title":"PT-141","description":"\u003cp\u003eThis compound is utilized in laboratory and preclinical research focused on melanocortin receptor pharmacology, receptor-ligand dynamics, intracellular signaling cascades, and neuroendocrine pathway modeling under controlled experimental conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMolecular \u0026amp; Chemical Information\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePeptide Type: Synthetic cyclic melanocortin receptor agonist\u003c\/p\u003e\n\u003cp\u003eMolecular Formula: C₅₀H₆₈N₁₄O₁₀\u003c\/p\u003e\n\u003cp\u003eStructure: Cyclic peptide (melanocortin analog)\u003c\/p\u003e\n\u003cp\u003eForm: Lyophilized powder (white to off-white)\u003c\/p\u003e\n\u003cp\u003ePurity: Research grade (typically ≥ 98%, HPLC-verified)\u003c\/p\u003e\n\u003cp\u003eQuantity: 10 mg\u003c\/p\u003e\n\u003cp\u003eSolubility: Soluble in sterile water or compatible laboratory buffers\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eScientific \u0026amp; Research Relevance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePT-141 is studied as a selective modulator of melanocortin receptors, including MC1R, MC3R, MC4R, and MC5R, with particular relevance to central melanocortin signaling networks. In experimental systems, PT-141 is used to investigate:\u003c\/p\u003e\n\u003cp\u003eMelanocortin receptor binding and activation kinetics\u003c\/p\u003e\n\u003cp\u003eG-protein–coupled receptor (GPCR) signaling pathways, including downstream second-messenger cascades\u003c\/p\u003e\n\u003cp\u003eNeuroendocrine signaling mechanisms associated with melanocortin system activation\u003c\/p\u003e\n\u003cp\u003eReceptor selectivity, desensitization, and signaling bias in comparative pharmacology studies\u003c\/p\u003e\n\u003cp\u003eIts cyclic structure contributes to enhanced stability and receptor affinity, making PT-141 a valuable tool for controlled receptor-signaling and neurobiology research.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTypical Research Applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePT-141 is commonly utilized in laboratory and preclinical research for:\u003c\/p\u003e\n\u003cp\u003eMelanocortin receptor pharmacology assays — evaluating receptor binding affinity, agonist potency, signaling bias, and downstream pathway activation.\u003c\/p\u003e\n\u003cp\u003eNeuroendocrine signaling studies — probing central melanocortin-mediated pathways in cell-based or preclinical models.\u003c\/p\u003e\n\u003cp\u003eGPCR signaling research — examining second-messenger systems, receptor internalization, and signal-transduction dynamics.\u003c\/p\u003e\n\u003cp\u003eComparative peptide-agonist studies — benchmarking PT-141 against α-MSH analogs or other melanocortin ligands in drug-discovery or receptor-mapping workflows.\u003c\/p\u003e\n\u003cp\u003eStructure–activity relationship (SAR) research — using PT-141 as a reference compound to study cyclic peptide stability, receptor selectivity, and signaling efficiency.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Researchers Choose PT-141\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWell-characterized cyclic melanocortin analog with defined molecular structure and receptor profile.\u003c\/p\u003e\n\u003cp\u003eHigh-purity, lyophilized format ensures stability, reproducibility, and accurate reconstitution.\u003c\/p\u003e\n\u003cp\u003eSelective relevance to melanocortin and GPCR signaling research, supporting neurobiology and endocrine pathway studies.\u003c\/p\u003e\n\u003cp\u003e10 mg research supply suitable for controlled assays, repeat experiments, and comparative receptor analyses.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRegulatory \/ Compliance Notice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFOR RESEARCH USE ONLY.\u003cbr\u003eNot for human consumption, medical, veterinary, therapeutic, diagnostic, or cosmetic applications.\u003cbr\u003eThis compound has not been approved or evaluated by the U.S. Food and Drug Administration (FDA) or any regulatory authority for clinical use.\u003cbr\u003eUse is restricted to in vitro, ex vivo, or preclinical research conducted under appropriate institutional and regulatory oversight.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"10mg","offer_id":50846580998459,"sku":null,"price":44.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/3782\/1243\/files\/PT-141.jpg?v=1782683408","url":"https:\/\/nextlevellabs.org\/products\/pt-141","provider":"Next Level Labs","version":"1.0","type":"link"}