TB-500 5mg

TB-500 — Research Peptide

TB-500 is a synthetic peptide fragment derived from Thymosin Beta-4, a protein present in many mammalian cell types. Within laboratory environments, this peptide has been referenced in scientific literature relating to studies of cellular processes including migration and vascular-related mechanisms.

As a research material, TB-500 continues to attract interest within experimental and preclinical research contexts, contributing to ongoing investigation into cellular behaviour and biological system responses under controlled laboratory conditions.

Research Areas of Interest

Scientific literature referencing TB-500 has included investigation into areas such as:

• Cellular migration processes within tissue models
• Angiogenic mechanisms studied in laboratory environments
• Cellular response pathways associated with inflammatory models
• Experimental evaluation of cellular activity within neurological research contexts

These areas reflect ongoing scientific exploration and position TB-500 as a subject of continued laboratory research interest.

Technical Information

Chemical Name: Thymosin Beta-4 Fragment (Ac-SDKP peptide fragment)
Synonyms: TB500, Thymosin Beta-4 Ac-SDKP Fragment
Molecular Formula: C₂₁₂H₃₅₀N₅₆O₇₈S
Molecular Weight: Approx. 4963 g/mol (full-length Thymosin Beta-4 reference; TB-500 is a synthetic fragment)
Amino Acid Sequence: Ac-Ser-Asp-Lys-Pro (Ac-SDKP)
CAS Number: 77591-33-4
Classification: Synthetic peptide fragment derived from Thymosin Beta-4
Appearance: Lyophilised powder

Storage Guidelines

Lyophilised material remains stable at room temperature for short periods during handling.

For extended storage, material should be maintained at −20 °C or below. Following reconstitution, solutions should be stored refrigerated in accordance with standard laboratory handling procedures.

Solubility

TB-500 is typically soluble in sterile laboratory water, acetic acid, or suitable aqueous buffers depending on laboratory formulation requirements.

References

Goldstein, A. L., Hannappel, E., & Kleinman, H. K. (2005). Thymosin beta4: actin-sequestering protein moonlights to repair injured tissues. Trends in Molecular Medicine, 11(9), 421–429.

Philp, D., Badamchian, M., Scheremeta, B., et al. (2003). Thymosin beta4 and angiogenesis: initiation of new blood vessel growth. Annals of the New York Academy of Sciences, 1002, 168–177.

Malinda, K. M., Sidhu, G. S., Mani, H., et al. (1999). Thymosin beta4 accelerates wound healing. Journal of Investigative Dermatology, 113(3), 364–368.

Research Use Notice

This product is supplied strictly for laboratory research purposes only. It is not intended for human or veterinary consumption, therapeutic application, or diagnostic use. Products supplied are not medicines, food products, or cosmetic ingredients.