Buy TB-500 Peptide Kit (10 Vials) | Premium Thymosin Beta-4 Fragment for Research Applications

TB-500 is a synthetic peptide derived from Thymosin Beta-4, a naturally occurring protein involved in cellular migration, tissue biology, and cytoskeletal organization. Due to its unique biological properties, TB-500 has become one of the most widely investigated peptides in regenerative, vascular, and molecular research.

Available in convenient 10-vial kits containing either 2 mg or 5 mg per vial, this premium research peptide is manufactured to stringent quality standards and undergoes extensive analytical verification to ensure exceptional purity and consistency.

Product Highlights

• 10 vacuum-sealed lyophilized vials per kit
• Available in 2 mg and 5 mg strengths
• ≥99% HPLC purity verified
• Mass spectrometry identity confirmation
• White sterile lyophilized powder
• Certificate of Analysis (COA) available
• Excellent batch-to-batch consistency
• Intended exclusively for laboratory research

What Is TB-500?

TB-500 is a synthetic peptide corresponding to an active fragment of Thymosin Beta-4, a naturally occurring protein found throughout mammalian tissues. Thymosin Beta-4 has been extensively investigated for its role in cellular migration, actin regulation, tissue remodeling, and vascular biology.

Because of its relationship to these biological processes, TB-500 has attracted significant interest among researchers studying regenerative pathways and cellular communication mechanisms.

History and Discovery

Thymosin Beta-4 was originally identified during studies involving thymic proteins and cellular differentiation. Subsequent investigations revealed its widespread presence in numerous tissues and its involvement in actin-binding processes.

TB-500 was later developed as a synthetic fragment designed to facilitate investigations into the molecular pathways associated with Thymosin Beta-4 activity.

Today, TB-500 remains one of the most recognized peptides in regenerative and tissue biology research.

Mechanism of Action

Researchers have investigated TB-500 for its influence on:

• Actin regulation pathways
• Cellular migration mechanisms
• Angiogenesis and vascular signaling
• Tissue remodeling processes
• Extracellular matrix interactions
• Cellular communication networks
• Growth factor-related pathways

These mechanisms have made TB-500 a valuable tool in molecular and regenerative biology research.

Primary Areas of Research

Cellular Migration Studies

TB-500 is frequently utilized in investigations involving cell movement and tissue remodeling mechanisms.

Angiogenesis Research

Researchers continue to examine the relationship between TB-500 and vascular signaling pathways.

Connective Tissue Biology

Experimental models have explored interactions involving collagen organization and extracellular matrix dynamics.

Molecular Signaling Studies

Scientists investigate the influence of Thymosin Beta-4 fragments on cellular communication pathways.

Regenerative Biology Research

TB-500 remains an important investigational peptide in studies involving tissue biology and cellular responses.

Cardiovascular and Vascular Research

Researchers have explored the relationship between Thymosin Beta-4 activity and vascular function.

TB-500 vs BPC-157

Product Specifications

Available Kit Configurations

20 mg Research Kit

• 10 vials × 2 mg
• Total peptide content: 20 mg

50 mg Research Kit

• 10 vials × 5 mg
• Total peptide content: 50 mg

Quality Assurance

Every batch undergoes comprehensive analytical testing including:

• High-performance liquid chromatography (HPLC)
• Mass spectrometry identity confirmation
• Purity verification
• Batch traceability controls
• Certificate of Analysis availability

These procedures help ensure exceptional quality and consistency.

Storage Guidelines

For optimal stability:

• Store lyophilized material at 2–8°C.
• Protect from excessive heat and moisture.
• Avoid repeated freeze-thaw cycles.
• Keep containers sealed until use.
• Follow established laboratory handling procedures.

Frequently Asked Questions

What is TB-500?

TB-500 is a synthetic peptide derived from Thymosin Beta-4 and is widely investigated in studies involving cellular migration and tissue biology.

Is TB-500 the same as Thymosin Beta-4?

No. TB-500 is a synthetic peptide fragment designed to mimic certain biological properties associated with the parent protein, Thymosin Beta-4.

What is TB-500 used for in research?

Researchers investigate TB-500 in studies involving angiogenesis, cellular signaling, tissue remodeling, and regenerative biology.

What purity level does this product provide?

Each batch is verified to achieve ≥99% purity through HPLC analysis.

Is a Certificate of Analysis available?

Yes. Certificates of Analysis are available to confirm identity and purity.

Is TB-500 approved for therapeutic use?

Bulk lyophilized TB-500 is supplied exclusively for laboratory research and has not been approved by major regulatory authorities for human or veterinary use.

Related Research Compounds

• BPC-157
• GHK-Cu
• BPC-157 + TB-500 Blend
• CJC-1295 No DAC
• Ipamorelin
• MK-677
• Tesamorelin

Scientific References

• Goldstein AL, Kleinman HK. Thymosin Beta-4 and tissue biology.
• Sosne G, Qiu P, Kurpakus-Wheater M. Biological activities of Thymosin Beta-4.
• Huff T, Müller CSG, Otto AM, Netzker R. Actin-binding proteins and cellular migration.
• Peer-reviewed literature concerning angiogenesis and regenerative signaling pathways.

Conclusion

TB-500 is one of the most extensively investigated peptides derived from Thymosin Beta-4. Through its involvement in cellular migration, angiogenesis, and tissue remodeling pathways, it remains an important tool in regenerative and molecular biology research.

Manufactured to rigorous quality standards and supported by extensive analytical verification, this premium TB-500 peptide delivers the purity, consistency, and reliability required for advanced laboratory investigations.

Research Use Only

TB-500 is intended strictly for laboratory research purposes. This product is not approved by the FDA, EMA, Health Canada, or any other regulatory authority for human or veterinary use. It is not intended to diagnose, treat, cure, or prevent any disease.