TB-1000 is a shorter synthetic peptide fragment derived from the Thymosin Beta-4 (Tβ4) protein. It targets a specific binding domain of Tβ4, offering focused tissue repair, anti-inflammatory, and wound-healing properties. This peptide is increasingly used in research settings as a complement to TB-500, with potential advantages in targeted applications. TB-1000 promotes cell migration, reduces oxidative stress, and supports angiogenesis in preclinical models. Available in pharmaceutical-grade lyophilized form for research and commercial applications.
| Sequence | Fragment of Thymosin Beta-4 |
| Purity | ≥98% (HPLC) |
| Form | Lyophilized powder |
| Storage | -20°C |
| Solubility | Soluble in sterile water |
| Appearance | White to off-white powder |
According to Goldstein et al. (2012) in Expert Opinion on Biological Therapy, Thymosin Beta-4 fragments retain key biological activities including wound healing and anti-inflammatory effects.
Research by Sosne et al. (2015) in Annals of the New York Academy of Sciences demonstrated that Tβ4-derived peptides promote corneal wound healing through multiple regenerative pathways.
A 2019 review in Frontiers in Endocrinology confirmed the therapeutic potential of shorter Thymosin Beta-4 fragments in targeted tissue repair applications.
TB-1000 is a shorter synthetic peptide fragment derived from Thymosin Beta-4, designed for targeted tissue repair and anti-inflammatory research applications.
TB-1000 is a shorter fragment of Thymosin Beta-4 compared to TB-500. While TB-500 encompasses a larger active region of the Tβ4 protein, TB-1000 focuses on a specific binding domain, potentially offering more targeted effects in certain research models. Both are synthetic derivatives of the same parent protein.
We supply TB-1000 at ≥98% (HPLC) purity. Higher purity grades are available for pharmaceutical applications upon request.
Lyophilized TB-1000 should be stored at -20°C in a desiccated environment under inert atmosphere. After reconstitution, store at 2–8°C and use within 14 days to prevent degradation.
TB-1000 is available in wholesale quantities from 100mg to 50g+ per order. Standard packaging: lyophilized powder in pharmaceutical-grade vials. Volume discounts of up to 40% apply for orders exceeding 250g.
Each batch includes a Certificate of Analysis (CoA) with HPLC purity data, mass spectrometry confirmation, amino acid analysis, and endotoxin testing results (LAL method, <0.5 EU/mg).
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