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99% Pure | USA Made | Multi DoseTB-500 (Thymosin Beta-4) is a synthetic 43-amino-acid peptide fragment used in preclinical models to explore tissue repair, cell migration, and inflammation resolution. In cell-culture wound-closure assays and rodent injury models, TB-500 accelerates fibroblast migration, modulates cytokine profiles, and supports angiogenic signaling. Each 10 mg vial is USA-manufactured, HPLC-verified to ≥ 99% purity, endotoxin-screened (< 0.1 EU/mg), and formulated for laboratory research.
Peptides are not ready to use. Must purchase BAC water for reconstitution.
TB-500, also called TB500 or Thymosin Beta-4 peptide, is a synthetic fragment of the naturally occurring Thymosin β4 protein. It plays a key role in actin-binding, cell-migration, and repair signaling. In research contexts, TB-500 is applied to both in vitro and in vivo models to dissect pathways of tissue regeneration, angiogenesis, and inflammation resolution.
Researchers select TB-500 when they need a versatile tool for modeling wound healing, vascular growth, and anti-inflammatory effects in controlled experiments. Its proven effect in accelerating cell migration and promoting capillary formation—coupled with strict ISO-certified manufacturing and ≥ 99% purity—ensures reproducible, high-quality data for regenerative-medicine and tissue-repair studies.
Unlike broader growth-factor agents, TB-500 peptide offers precise modulation of both cytoskeletal dynamics and angiogenic signaling via its actin-binding properties. Its dual action on cell migration and inflammation resolution, plus demonstrated stability in solution, makes TB-500 the go-to peptide for high-resolution studies of tissue repair and regenerative pathways.
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