{"product_id":"pp-flgr-242-5mg","title":"PP-FLGR-242 (5mg)","description":"\u003ch3 itemprop=\"name\" class=\"product-details-full-content-header-title\"\u003e5mg of PP-FLGR-242 (5mg)\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/h3\u003e\n\u003cp class=\"whitespace-normal break-words\"\u003e\u003cstrong\u003eFollistatin (FLGR242)\u003c\/strong\u003e, is a novel fragmented, modified version of Follistatin-344 (FST-344) that does not bind to the protein activin. Activin is responsible for the negative effects of myostatin inhibition such as unwanted cellular growth in laboratory models. It also contains a patented albumin binder.\u003c\/p\u003e\n\u003cp\u003eFollistatin protein (FST) fused with an albumin-binding construct that uses a hydrophilic glycine-serine linker to achieve high-affinity binding to serum albumin (\u0026lt;20 nM Kd). This recombinant technology allows researchers to study follistatin-albumin interactions and protein trafficking in experimental systems.\u003c\/p\u003e\n\u003cp\u003eResearch applications include muscle mass development studies, activin neutralization assays, and TGF-β superfamily pathway modulation with albumin binding dynamics. The construct maintains biological activity while enabling investigation of albumin as a carrier protein.\u003c\/p\u003e\n\u003cp\u003eUS GMP-manufactured with third-party verification and comprehensive COAs for reproducible research outcomes.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e*This is A Biolongevity Labs Product*\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003cp\u003e⚠️ \u003cstrong\u003eImportant Notice:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eThis PRODUCT IS INTENDED AS A RESEARCH CHEMICAL ONLY.\u003c\/strong\u003e This designation allows the use of research chemicals strictly for in vitro testing and laboratory experimentation only. This product should only be handled by licensed, qualified professionals. This product is not a drug, food, or cosmetic and may not be misbranded, misused or mislabeled as a drug.\u003c\/p\u003e\n\u003cdiv class=\"summary entry-summary\"\u003e\n\u003cdiv class=\"woocommerce-product-details__short-description\"\u003e\n\u003cp\u003e\u003cstrong\u003eResearch Disclaimer:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProducts are for laboratory and scientific research only and are not intended for human consumption, veterinary use, clinical application, or therapeutic treatment. All research must be conducted by qualified professionals in appropriate laboratory environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Proper Pep","offers":[{"title":"Single Vial 5mg $160","offer_id":46742264381601,"sku":null,"price":165.0,"currency_code":"USD","in_stock":true},{"title":"Pair Vials 10mg $315","offer_id":46742264414369,"sku":null,"price":315.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/3110\/5441\/files\/PP_FLGR242_5mg.jpg?v=1784763960","url":"https:\/\/properpep.com\/products\/pp-flgr-242-5mg","provider":"Proper Pep ","version":"1.0","type":"link"}