{"id":4377,"date":"2026-05-19T07:10:03","date_gmt":"2026-05-19T07:10:03","guid":{"rendered":"https:\/\/limitlessbiochem.mx\/?post_type=product&p=4377"},"modified":"2026-06-12T06:28:41","modified_gmt":"2026-06-12T06:28:41","slug":"tb-500-10-mg","status":"publish","type":"product","link":"https:\/\/limitlessbiochem.mx\/en\/product\/tb-500-10-mg\/","title":{"rendered":"TB-500 10 mg"},"content":{"rendered":"
\n

<\/p>\n

TB-500 10 mg<\/strong> (Thymosin Beta-4) research-grade lyophilized peptide powder<\/strong> in a glass vial. Studied in experimental models of tissue repair and regeneration, angiogenesis, inflammatory signaling and cell migration.<\/p>\n

<\/p>\n

Research Use Only:<\/strong> All products are intended exclusively for laboratory and scientific research. Not for human or veterinary use.<\/div>\n

<\/p>\n

\n
\n

<\/p>\n

\n
Purity<\/div>\n
High purity (third-party tested)<\/div>\n<\/div>\n
\n
Form<\/div>\n
Lyophilized peptide powder<\/div>\n<\/div>\n
\n
Content<\/div>\n
10 mg TB-500 (Thymosin Beta-4) per vial<\/div>\n<\/div>\n
\n
Packaging<\/div>\n
Glass vial with sterile closure<\/div>\n<\/div>\n
\n
Storage<\/div>\n
Store lyophilized at \u221220\u00a0\u00b0C (desiccated, protected from light)<\/div>\n<\/div>\n

<\/p>\n

\n
Molecular Formula<\/div>\n
C212H350N56O78S<\/div>\n<\/div>\n
\n
Molecular Weight<\/div>\n
\u2248 4963.5 g\u00b7mol\u207b\u00b9<\/div>\n<\/div>\n
\n
Peptide Length<\/div>\n
43-amino-acid peptide (Thymosin Beta-4)<\/div>\n<\/div>\n
\n
CAS Number<\/div>\n
77591-33-4<\/div>\n<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

Solvent for reconstitution (research use):<\/strong> Lyophilized peptide powders are typically reconstituted with a suitable solvent such as bacteriostatic water (BAC). For a compatible research-only solvent, see Bacteriostatic water \u2013 10 ml <\/a>.<\/div>\n

<\/p>\n

Research Overview<\/h3>\n

TB-500 is a research peptide corresponding to thymosin beta-4, an actin-binding protein involved in cell migration and cytoskeletal organization. In experimental systems it is used to explore mechanisms of tissue repair, angiogenesis and modulation of inflammatory signaling pathways.<\/p>\n

Primary Research Areas<\/h4>\n
    \n
  • Tissue repair & regeneration:<\/strong> models of soft-tissue, cardiac and dermal recovery.<\/li>\n
  • Angiogenesis & vascular support:<\/strong> studies on new blood-vessel formation and microcirculation.<\/li>\n
  • Inflammatory signaling & cytoprotection:<\/strong> experimental work on pro-inflammatory mediators and tissue protection.<\/li>\n
  • Cell migration & actin dynamics:<\/strong> research into actin-dependent cell motility and cytoskeletal organization.<\/li>\n<\/ul>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

    TB-500 10 mg (Thymosin Beta-4) research-grade lyophilized peptide powder in a glass vial. Studied in experimental models of tissue repair […]<\/p>\n","protected":false},"featured_media":4378,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"_lb_product_label_url":"https:\/\/drive.google.com\/file\/d\/1jbrTYnT2iH2OxFYhUlMfOO4jRcj4N3eP\/view?usp=sharing","_lb_product_label_size":"45x20","_lb_product_label_width":"45","_lb_product_label_height":"20"},"product_brand":[41],"product_cat":[1124,1117,1125],"product_tag":[],"class_list":["post-4377","product","type-product","status-publish","has-post-thumbnail","product_brand-limitlessbiochem","product_cat-all-products","product_cat-peptides","product_cat-powders","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","featured","purchasable","product-type-simple","product-backorders-allowed"],"yoast_head":"\nTB-500 10 mg (Lyophilized Peptide Powder) | Limitless BioChem<\/title>\n<meta name=\"description\" content=\"Purchase high-purity TB-500 10mg lyophilized peptide powder. 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