{"product_id":"tb-500","title":"TB-500","description":"\u003cp\u003e\u003cstrong\u003eTB-500\u003c\/strong\u003e is a synthetic peptide fragment corresponding to the active region of Thymosin Beta-4, a naturally occurring 43-amino acid protein present in virtually all human and animal cells. Supplied as a lyophilized powder in a sealed laboratory-grade glass vial. Intended for in-vitro and laboratory research applications only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eResearch Context\u003c\/strong\u003e\u003cbr\u003eTB-500 is studied in in-vitro and animal-model research for its association with the upregulation of actin-binding protein expression and the actin-sequestering pathway. In these research settings it is examined in connection with cell migration, proliferation, and differentiation, as well as inflammatory-mediator signalling, angiogenesis-associated pathways, and extracellular matrix remodelling. These molecular targets make it a subject of interest in cytoskeletal, actin-pathway, and skeletal muscle research. This information is provided for research context only and does not describe any effect in humans or animals.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e• Sequence: Validated by mass spectrometry (MS\/MS)\u003cbr\u003e• Purity: ≥ 99% by HPLC\u003cbr\u003e• Form: Lyophilized powder\u003cbr\u003e• Molecular Weight: 2,776.1 Da\u003cbr\u003e• Storage: 2 – 8 °C, keep dry and away from light\u003cbr\u003e• Shelf Life: 24 months from manufacture date (sealed)\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eQuality \u0026amp; Testing\u003c\/strong\u003e\u003cbr\u003eEvery batch is independently tested by a certified third-party laboratory. A Certificate of Analysis (CoA) confirming purity and identity is available for each lot.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"5mg","offer_id":56603562017108,"sku":null,"price":44.9,"currency_code":"EUR","in_stock":true},{"title":"10mg","offer_id":56603562049876,"sku":null,"price":64.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1058\/0020\/4628\/files\/hf_20260501_065740_685e66c3-48d3-4b65-859f-ead1fc22b372.png?v=1785305883","url":"https:\/\/biosynclabs-eu.myshopify.com\/products\/tb-500","provider":"BioSyncLabs","version":"1.0","type":"link"}