What is Thymosin β4?
- Thymosin β4 is a 43-amino acid peptide that is considered to be the main G-actin-binding peptide in cells. When outside, thymosin β4 may be involved in physiological processes such as angiogenesis, wound healing, and inflammation regulation.
- Highassay is your professional Thymosin β4 supplier in China and offers GMP-graded high-quality materials with competitive prices and free samples.
Your Leading Thymosin β4 Supplier
Thymosin is a hormone secreted by the thymus gland. Its most common form is thymosin beta 4, which helps produce T cells, a very important part of the immune system. In addition, thymosin can also turn B cells into plasma cells, which can promote the production of antibodies.
At Highassay, we are dedicated to supplying pharmaceutical companies, pharmacies, and laboratories with high-purity and reliable peptide. Our high-quality raw material is one you can truly count on, and we’re confident it will effectively support your research and production needs.
New clients qualify for a free 1mg sample, contact us now!
Application of Thymosin β4 Powder
Thymosin β4 can be used to repair skin and corneal wounds, repair myocardial cells in heart disease, and promote hair growth.
Highassay Thymosin β4 powder is manufactured under GMP standards and has a purity of over 98%. This high purity ensures superior efficacy, making it an excellent option for therapeutic applications.

Specification of Highassay
Thymosin β4
Product Name | Thymosin β4 |
Synonyms | Thymosin beta 4 acetate; TB500, TB-500 |
Cas No. | 77591-33-4 (net) |
Molecular Formula | C212H350N56O78S |
Molecular Weight | 4963.51 g/mol |
Sequence | Ac-Ser-Asp-Lys-Pro-Asp-Met-Ala-Glu-Ile-Glu-Lys-Phe-Asp-Lys-Ser-Lys-Leu-Lys-Lys-Thr-Glu-Thr-Gln-Glu-Lys-Asn -Pro-Leu-Pro-Ser-Lys-Glu-Thr-Ile-Glu-Gln-Glu-Lys-Gln-Ala-Gly-Glu-Ser-OH acetate salt |
IUPAC Name | |
Appearance | White lyophilized powder |
Purity | 98.0% min |
Package | Custom packaging (sterile vials, aluminum bags) for lab and industrial use |
Production Capacity | 2 Kilogram/Month |
MOQ | 1 Gram |
Storage | 2~8℃, protected from light |
Long-Term Storage | -20 ± 5°C |