{"product_id":"follistatin-344-95","title":"Follistatin 344 (95%)","description":"\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eFollistatin 344 | High-Purity Recombinant Protein for Research\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cspan class=\"s2\"\u003eWe offer high-purity, recombinant Follistatin 344 (FS-344), a single-chain glycoprotein essential for advanced biological research. This protein is supplied in a lyophilized state to ensure maximum stability, bioactivity, and a long shelf life for consistent and reliable experimental outcomes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cspan class=\"s2\"\u003eFollistatin is a well-documented autocrine protein known for its ability to bind and neutralize members of the TGF-β superfamily, including myostatin and activin. It is a critical tool for scientists conducting in-vitro research into cellular regulation, proliferation, and differentiation. Specifically, it is used in studies focused on myogenesis (muscle cell development), tissue regeneration, and reproductive biology in a controlled laboratory setting.\u003c\/span\u003e\u003cspan class=\"s3\"\u003e  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p4\"\u003e\u003cspan class=\"s4\"\u003eImportant Notice \u0026amp; Disclaimer\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cspan class=\"s5\"\u003eThis product is intended for laboratory research purposes only.\u003c\/span\u003e\u003cspan class=\"s2\"\u003e It is not a food, drug, or cosmetic and is not intended for human or veterinary consumption. By purchasing this product, you agree that you are a qualified researcher or scientist and are purchasing it for in-vitro laboratory use. Any other use is strictly forbidden. Please handle this product in a properly equipped laboratory, using all necessary safety precautions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p4\"\u003e\u003cspan class=\"s4\"\u003eFollistatin 344 Properties\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p5\"\u003e\u003cspan class=\"s2\"\u003e• \u003c\/span\u003e\u003cspan class=\"s5\"\u003eSource:\u003c\/span\u003e\u003cspan class=\"s2\"\u003e UniProt\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p6\"\u003e\u003cspan class=\"s2\"\u003e• \u003c\/span\u003e\u003cspan class=\"s5\"\u003eGene Source:\u003c\/span\u003e\u003cspan class=\"s2\"\u003e Human (Recombinant)\u003c\/span\u003e\u003cspan class=\"s3\"\u003e  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p6\"\u003e\u003cspan class=\"s2\"\u003e• \u003c\/span\u003e\u003cspan class=\"s5\"\u003eForm:\u003c\/span\u003e\u003cspan class=\"s2\"\u003e Lyophilized powder\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p6\"\u003e\u003cspan class=\"s2\"\u003e• \u003c\/span\u003e\u003cspan class=\"s5\"\u003eUnit size:\u003c\/span\u003e\u003cspan class=\"s2\"\u003e 1mg\/vial\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p6\"\u003e\u003cspan class=\"s2\"\u003e• \u003c\/span\u003e\u003cspan class=\"s5\"\u003eUnit quantity:\u003c\/span\u003e\u003cspan class=\"s2\"\u003e 1 vial\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p6\"\u003e\u003cspan class=\"s2\"\u003e• \u003c\/span\u003e\u003cspan class=\"s5\"\u003eBottle:\u003c\/span\u003e\u003cspan class=\"s2\"\u003e Vial – Flip top – Sealed\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p6\"\u003e\u003cspan class=\"s2\"\u003e• \u003c\/span\u003e\u003cspan class=\"s5\"\u003eVial size:\u003c\/span\u003e\u003cspan class=\"s2\"\u003e 3ml\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p6\"\u003e\u003cspan class=\"s2\"\u003e• \u003c\/span\u003e\u003cspan class=\"s5\"\u003eMolecular weight:\u003c\/span\u003e\u003cspan class=\"s2\"\u003e Approximately 37.8 kDa\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p6\"\u003e\u003cspan class=\"s2\"\u003e• \u003c\/span\u003e\u003cspan class=\"s5\"\u003eAmino Acid Length:\u003c\/span\u003e\u003cspan class=\"s2\"\u003e 344 amino acids\u003c\/span\u003e\u003cspan class=\"s3\"\u003e  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p4\"\u003e\u003cspan class=\"s4\"\u003eStorage and Handling\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cspan class=\"s2\"\u003eFor optimal integrity, it is recommended to store lyophilized Follistatin 344 in a freezer at -20°C. Once reconstituted, the protein solution should be stored in a refrigerator at 2-8°C and used within a short timeframe. For longer-term storage of the reconstituted solution, aliquot and freeze at -20°C or -80°C. Avoid repeated freeze-thaw cycles.\u003c\/span\u003e\u003c\/p\u003e","brand":"Peptides BioTech","offers":[{"title":"1mg \/ Single","offer_id":41640897413205,"sku":"FOLL344-1mg-Single-1","price":90.0,"currency_code":"USD","in_stock":true},{"title":"1mg \/ 5 Pack","offer_id":41640897445973,"sku":"FOLL344-1mg-5pack","price":625.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/7899\/2213\/files\/follistatin344.jpg?v=1755665127","url":"https:\/\/e3ahds-xe.myshopify.com\/products\/follistatin-344-95","provider":"Peptides BioTech","version":"1.0","type":"link"}