{"product_id":"selank-tp-7","title":"Selank TP-7","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eSelank is a synthetic heptapeptide analog of the endogenous immunomodulatory tetrapeptide tuftsin (Thr-Lys-Pro-Arg). Originally developed at the Institute of Molecular Genetics, Russian Academy of Sciences, Selank extends the parent tuftsin sequence with a C-terminal Pro-Gly-Pro tripeptide, conferring resistance to peptidase cleavage and enabling extended duration of activity in research models.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe full sequence (Thr-Lys-Pro-Arg-Pro-Gly-Pro) places Selank among the regulatory peptides studied for actions on the GABAergic and serotonergic systems, brain-derived neurotrophic factor (BDNF) expression, and tuftsin-mediated immune signaling pathways.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eEach bottle delivers 200 metered doses from a 40 mg reservoir of Selank in sterile, pH-buffered aqueous solution. Manufactured to ≥ 99.0% purity, verified by reversed-phase HPLC and mass spectrometry, and shipped with a lot-specific Certificate of Analysis.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCompound:\u003c\/strong\u003e Selank (TP-7)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCAS Number:\u003c\/strong\u003e 129954-34-3\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSequence (1-letter):\u003c\/strong\u003e TKPRPGP\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSequence (3-letter):\u003c\/strong\u003e Thr-Lys-Pro-Arg-Pro-Gly-Pro\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eMolecular formula:\u003c\/strong\u003e C₃₃H₅₇N₁₁O₉\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e ≈ 751.88 g\/mol\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e ≥ 99.0% by HPLC\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Sterile, pH-buffered aqueous solution\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e Metered-dose pump bottle\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eNet content:\u003c\/strong\u003e 40 mg Selank per bottle\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eDoses per bottle:\u003c\/strong\u003e 200 metered sprays\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eConcentration per spray:\u003c\/strong\u003e ≈ 200 µg per metered actuation\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCarrier:\u003c\/strong\u003e Sterile saline \/ pH-buffered aqueous solution\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Materia Research","offers":[{"title":"Single","offer_id":43548209348814,"sku":null,"price":50.0,"currency_code":"USD","in_stock":false},{"title":"3-Pack","offer_id":43548209381582,"sku":null,"price":130.0,"currency_code":"USD","in_stock":false},{"title":"10-Pack","offer_id":43548209414350,"sku":null,"price":400.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0669\/5147\/9502\/files\/0lxmq.jpg?v=1780342763","url":"https:\/\/materiaresearch.com\/products\/selank-tp-7","provider":"Materia Research","version":"1.0","type":"link"}