⚠️ FOR RESEARCH PURPOSES ONLY — This compound is not FDA approved. All data presented is from clinical trials for educational reference.

TB-500

A 43-amino acid synthetic fragment of thymosin beta-4 that regulates actin polymerization and promotes cell migration in preclinical research. Premium Research Peptide.

USD39.99

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Every batch, independently verified.

Each batch is analyzed by an ISO/IEC 17025 accredited third-party laboratory.
The report below reflects the identity, purity and full-panel specification data released with this product.
ILS Laboratories
Certificate of Analysis
99 %
Purity by HPLC
ISO 17025 Accredited 8× Tested
ParameterResultSpecification
AppearanceGoodMeets spec
Purity99.97% · Pass≥ 95%
Net Peptide Content10.33mgReport
IdentityConfirmedMeets spec
Fentanyl ScreenNot DetectedPass
Heavy MetalsNot DetectedPass
SterilityNo GrowthPass
Endotoxin0.097 EU/mLReported

Compound Information

Technical specifications

Molecular Profile

What Is TB-500?

Type

Endogenous peptide/synthetic analog

CAS Number

77591-33-4

Molecular Weight

4,963 Da
 

Amino Acids

286.11 g/mol (iodide salt)

Active Region

Ac-SDKP (N-terminal)
 

Key Sequence

17LKKTET22 (actin binding)

Storage Requirements

Stability Information

Lyophilized (powder)

-20°C • stable long-term

Reconstituted

2-8°C

Avoid

Repeated freeze-thaw cycles

⚠️ IMPORTANT RESEARCH NOTICE

Not for human consumption. This product is sold exclusively for research and educational purposes. It is not intended to diagnose, treat, cure, or prevent any disease.

All clinical trial data and research findings presented on this page are sourced from peer-reviewed journals and official publications. They are provided for educational reference only and should not be interpreted as medical advice or product claims.

By purchasing this product, you confirm that you are a qualified researcher and will use it in accordance with all applicable laws and regulations.