{"product_id":"tb-500-peptide-vial-5mg-lyophilisate","title":"TB-500 Peptide Vial 5mg Lyophilisate For Lab Research","description":"\u003ch1\u003eTB-500 (Thymosin Beta-4 Fragment)\u003c\/h1\u003e\n\u003chr\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eTB-500 is a synthetic peptide derived from a functional region of thymosin beta-4, a naturally occurring protein involved in cellular structure regulation and tissue repair processes.\u003c\/p\u003e\n\u003cp\u003eIn research contexts, TB-500 is primarily studied for its role in cell migration, actin cytoskeleton remodeling, angiogenesis, and wound healing pathways. It is widely used as a model compound in regenerative biology to investigate coordinated tissue repair mechanisms.\u003c\/p\u003e\n\u003cp\u003eUnlike endocrine peptides, TB-500 acts mainly at the level of cellular architecture and migration rather than hormonal signaling pathways.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eMechanism of Action\u003c\/h2\u003e\n\u003cp\u003eTB-500 influences multiple cellular repair systems:\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e1. Actin Cytoskeleton Regulation\u003c\/h3\u003e\n\u003cp\u003e✓ Modulates actin filament organization in cells\u003cbr\u003e✓ Supports structural flexibility during tissue repair\u003cbr\u003e✓ Facilitates cellular movement and shape adaptation\u003cbr\u003e✓ Enhances cytoskeletal remodeling in injury models\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e2. Cell Migration and Tissue Repair\u003c\/h3\u003e\n\u003cp\u003e✓ Promotes migration of endothelial and fibroblast cells\u003cbr\u003e✓ Supports wound closure processes in experimental models\u003cbr\u003e✓ Enhances tissue regeneration through coordinated cell movement\u003cbr\u003e✓ Plays a role in repair cascade activation\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e3. Angiogenesis and Vascular Support\u003c\/h3\u003e\n\u003cp\u003e✓ Supports formation of new blood vessels in healing tissue\u003cbr\u003e✓ Enhances microvascular network development\u003cbr\u003e✓ Improves oxygen and nutrient delivery in damaged areas\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e4. Anti-Inflammatory and Cytoprotective Signaling\u003c\/h3\u003e\n\u003cp\u003e✓ Modulates inflammatory response in tissue injury models\u003cbr\u003e✓ Reduces secondary tissue damage in experimental systems\u003cbr\u003e✓ Supports cellular survival during stress conditions\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eResearch Applications\u003c\/h2\u003e\n\u003cp\u003eTB-500 is studied across multiple regenerative biology domains:\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eMusculoskeletal Research\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eTendon and ligament regeneration models\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMuscle injury recovery studies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConnective tissue repair mechanisms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMobility and structural integrity restoration research\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eWound Healing Biology\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSkin regeneration and wound closure models\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFibroblast migration studies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTissue remodeling and scar formation research\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eVascular and Angiogenesis Research\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eEndothelial cell migration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCapillary formation studies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTissue perfusion improvement models\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eCellular and Molecular Biology\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eActin dynamics and cytoskeleton regulation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCell motility and migration signaling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTissue repair cascade coordination\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eProperty\u003c\/th\u003e\n\u003cth\u003eTB-500\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeptide Class\u003c\/td\u003e\n\u003ctd\u003eSynthetic thymosin beta-4 fragment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmino Acid Length\u003c\/td\u003e\n\u003ctd\u003eVariable fragment (derived from 43-aa thymosin beta-4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMolecular Weight\u003c\/td\u003e\n\u003ctd\u003e~4,900–5,000 Da (fragment-dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eThymosin beta-4 protein derivative\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunctional Role\u003c\/td\u003e\n\u003ctd\u003eCell migration and tissue repair regulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Mechanism\u003c\/td\u003e\n\u003ctd\u003eActin modulation and cytoskeletal remodeling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResearch Areas\u003c\/td\u003e\n\u003ctd\u003eWound healing, musculoskeletal repair, vascular biology\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003eStability \u0026amp; Storage\u003c\/h2\u003e\n\u003ch3\u003eLyophilized Form\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eStore at \u003cstrong\u003e-20°C or lower\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProtect from moisture and light exposure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaintain sterile sealed conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAvoid repeated freeze-thaw cycles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eReconstituted Form\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eStore at \u003cstrong\u003e2–8°C short-term\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStability depends on solvent composition and sterility\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDegradation increases with time and temperature\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUse under controlled laboratory conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003ePharmacokinetic Notes (Research Data)\u003c\/h2\u003e\n\u003cp\u003eIn experimental models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDistributes systemically in tissue repair studies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eActs through intracellular cytoskeletal pathways rather than receptor binding\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEffects depend on injury state and cellular activation context\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFunctional outcomes relate to migration and structural remodeling efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eSafety and Physiological Considerations (Research Context)\u003c\/h2\u003e\n\u003cp\u003eObserved in preclinical studies:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eGenerally well tolerated in experimental systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes not act via endocrine or metabolic hormone receptors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEffects are tissue- and injury-dependent\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMechanisms are still being mapped in complex biological systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eResearch Keywords \/ PubMed Search Terms\u003c\/h2\u003e\n\u003ch3\u003eCore Topics\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eTB-500 thymosin beta-4 fragment peptide\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eactin regulation wound healing peptide\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ecell migration regenerative peptide\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ecytoskeleton remodeling tissue repair\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eMusculoskeletal Research\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003etendon repair thymosin beta-4\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eligament healing cell migration peptide\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003emuscle regeneration actin modulation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eWound Healing and Vascular Biology\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003efibroblast migration wound healing peptides\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eangiogenesis thymosin beta-4 fragment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003etissue regeneration cytoskeleton peptides\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eResearch Use \/ Context Disclaimer\u003c\/h2\u003e\n\u003cp\u003eThis material is intended for scientific and educational reference based on published experimental literature.\u003c\/p\u003e\n\u003cp\u003eTB-500 is a research peptide derived from thymosin beta-4 and studied in preclinical models of tissue repair and cellular migration.\u003c\/p\u003e\n\u003cp\u003eThis description:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIs not medical advice\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs not a dosing guide\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs not intended to promote unsupervised use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReflects published scientific findings only\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NordBioLab","offers":[{"title":"Default Title","offer_id":57561729204556,"sku":null,"price":95.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1058\/8363\/1948\/files\/nordbiolab-tb-500-5mg-holographic-vial.png?v=1781028168","url":"https:\/\/nordbiolab.com\/products\/tb-500-peptide-vial-5mg-lyophilisate","provider":"NORDBIOLAB","version":"1.0","type":"link"}