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TB500 (Thymosin Beta-4)COA
Tissue Repair Research

TB500 (Thymosin Beta-4)

10 mg • Lyophilized • Requires Reconstitution

US$140

TB-500, a premium research-grade lyophilized synthetic 43-amino-acid peptide supplied for laboratory research. This formulation corresponds to thymosin beta-4, a naturally occurring actin-binding peptide studied in laboratory and preclinical research involving actin dynamics, cellular migration, angiogenesis, extracellular matrix remodeling, vascular biology, and tissue-remodeling processes. It remains a peptide of interest in peptide science, cell biology, and regenerative research.

Product Specifications

  • Molecular Formula: C₂₁₂H₃₅₀N₅₆O₇₈S
  • Molecular Weight: 4964.2 g/mol
  • Type: Synthetic 43-Amino-Acid Peptide
  • CAS Number: 77591-33-4
  • Appearance: White Lyophilized Powder
  • Purity: ≥99% (HPLC)

Storage Requirements

  • Lyophilized Product: Store at -20°C. Protect from moisture and light. Shelf Life: ≥12 months.
  • Reconstituted Product: Store refrigerated at 2-8°C. Stability: 1-4 weeks.

Quality Assurance

  • Manufacturing Standard: USA-made and GMP compliant.
  • Quality Verification: Third-party tested. Batch-specific Certificate of Analysis (COA) provided

Important Research Notice

Research use only. Not for human or veterinary consumption. This product is intended solely for laboratory research and educational applications. It is not designed for use in the diagnosis, treatment, cure, or prevention of any disease or medical condition. The research references provided below are derived from publicly available scientific literature, including peer-reviewed journals and official scientific publications where applicable. They are provided solely for educational and informational purposes and should not be interpreted as medical advice or as claims regarding the safety, efficacy, or intended use of this product. By purchasing this product, you acknowledge that this product is intended for research use only and agree to use it in accordance with all applicable laws and regulations.

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References

  1. TB500 (Thymosin Beta-4) - Peptide Center guide
  2. Thymosin β4: a multi-functional regenerative peptide. Basic properties and clinical applicationsExpert opinion on biological therapy, 2012
  3. Thymosin β(4) and β(10) Expression in Human Organs during Development: A ReviewCells, 2024
  4. Thymosin β4 Promotes Dermal HealingVitamins and hormones, 2016
  5. Thymosin beta 4-like peptidesMethods in enzymology, 1985
  6. Thymosin beta-4 denotes new directions towards developing prosperous anti-aging regenerative therapiesInternational immunopharmacology, 2023
  7. Sources of variability in quantifying circulating thymosin beta-4: literature review and recommendationsExpert opinion on biological therapy, 2018