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TB-500 Peptide (5mg / 10mg)

Price range: $40.00 through $82.00

TB-500 peptide — a COA-verified synthetic analog of thymosin beta-4 studied in laboratory research for its role in actin regulation, cytoskeletal dynamics, and cellular signaling pathways. Supplied as a high-purity, research-only peptide for investigational use.

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COA Available Batch Documented HPLC Verified

Overview

TB-500 is a synthetic peptide derived from thymosin beta-4, a naturally occurring protein involved in actin binding and cytoskeletal organization. In laboratory research settings, TB-500 has been studied for its interaction with intracellular signaling pathways related to cell structure, migration, and tissue-associated cellular processes.

This compound is supplied strictly for laboratory and investigational research purposes.

Compound Breakdown

Thymosin beta-4 plays a key role in regulating actin polymerization and cytoskeletal dynamics. In preclinical research models, TB-500 has been investigated for its influence on:

  • Actin filament organization and regulation

  • Cytoskeletal remodeling pathways

  • Cell migration and intracellular signaling mechanisms

  • Peptide-mediated coordination of cellular structure

These properties make TB-500 a useful research tool for studying structural and signaling dynamics at the cellular level.

Research Context

Research investigations involving TB-500 commonly explore:

  • Cytoskeletal signaling and actin-associated pathways

  • Cell migration and structural regulation models

  • Comparative studies alongside other tissue-associated peptides

  • Combination research frameworks involving extracellular matrix and signaling compounds

These investigations remain limited to controlled laboratory environments and do not imply clinical or therapeutic outcomes.

Related Categories

TB-500 is frequently studied alongside BPC-157 Peptide and GHK-Cu Peptide, and is also incorporated into combination research formulations such as the Muscle & Tissue Research Bundle, Glow Bundle, and KLOW Blend.

Testing & Verification

Each batch supplied by Not Labs undergoes independent analytical testing to verify compound identity, purity, and integrity. Batch-specific Certificates of Analysis (COAs) are provided for transparency and research verification purposes.

Where applicable, purity specifications (≥99%) are indicated on product labeling and corresponding COA documentation.

TB-500 COA – Thymosin Beta-4 Fragment Purity Certificate | Not Labs

Research FAQ

1. What is TB-500 studied for in laboratory research?
TB-500 is studied for its role in actin regulation, cytoskeletal dynamics, and cellular signaling pathways in preclinical models.

2. How does TB-500 differ from BPC-157 in research settings?
TB-500 is primarily investigated for cytoskeletal and actin-associated signaling, whereas BPC-157 is studied for broader peptide signaling across multiple tissue-associated pathways.

3. What research areas commonly utilize TB-500?
Laboratory research includes cytoskeletal signaling studies, cell migration models, and comparative analyses of thymosin-derived peptides.

4. How should TB-500 be stored for laboratory research?
Lyophilized TB-500 is typically stored at −20 °C. After reconstitution, aliquoting and refrigerated storage are commonly used to support experimental stability.

Scientific References

  1. Sun Q, et al. (2023). Thymosin beta-4 alleviates cardiac damage in pressure overload-induced heart failure via regulation of the NRG-1/ErbB pathway. Frontiers in Cardiovascular Medicine. PubMed
  2. Wang J, et al. (2016). Thymosin beta-4 promotes angiogenesis and cardiac regeneration after myocardial infarction in mice. Journal of Cellular and Molecular Medicine. PubMed
  3. Shao Y, et al. (2020). Thymosin beta-4 promotes corneal epithelial wound healing and reduces inflammation in a mouse alkali burn model. Experimental Eye Research. PubMed
  4. Hu J, et al. (2023). Thymosin beta-4 attenuates pulmonary fibrosis by regulating epithelial–mesenchymal transition and collagen deposition in vivo. International Journal of Molecular Sciences. PubMed

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