TECHNICAL SPECIFICATIONS
| Item | Specification |
|---|---|
| Product Name | Thymosin α1 |
| CAS NO. | 62304-98-7 |
| Appearance | White to off-white lyophilized powder |
| Molecular Formula | C129H215N33O55 |
| Molecular Weight | 3108.31 |
| Purity (RP-HPLC) | ≥98.0% |
| Solubility | Soluble in water; soluble in dilute acid or buffer solutions |
| Endotoxin | ≤1 EU/mg |
| Biological Activity | Stimulates T-cell proliferation, enhances cytokine production (IFN-γ, IL-2), promotes dendritic cell maturation; supports immune modulation in viral infections and immunocompromised states |
| Storage Conditions | Available in bulk from USA/EU warehouses; fast global shipping options |
| Stock Location | Stock in USA |
| MOQ | 1g |
The mechanism of Thymosin α1 involves the activation of Toll-like receptors (TLRs) on dendritic cells and other antigen-presenting cells, which in turn stimulates the differentiation and maturation of T-lymphocytes. It specifically enhances the Th1 immune response by promoting the production of key cytokines like interferon-gamma and interleukin-2, while also boosting the cytotoxic activity of Natural Killer (NK) cells and CD8+ T-cells. This orchestrated action helps to correct immune deficiencies and rebalance the immune system's response to pathogens and malignant cells.

Thymosin α1 is indicated for the treatment of chronic hepatitis B and C, as well as for use as an adjuvant therapy in various malignancies including non-small cell lung cancer and hepatocellular carcinoma. It is also utilized in patients with primary immunodeficiency diseases, severe sepsis, and as an immune enhancer for vaccine non-responders, particularly the elderly or those undergoing immunosuppressive treatments. The product is suitable for individuals requiring immune system support to combat persistent infections or to mitigate the immunosuppressive effects of chemotherapy.

Clinical studies have demonstrated that Thymosin α1 significantly improves virological response rates in chronic hepatitis B patients, often showing a delayed but sustained effect post-treatment. In oncology, it has been shown to reduce chemotherapy-induced lymphopenia and lower the incidence of infections, thereby improving overall survival in certain cancer types. Its efficacy in reducing mortality in severe sepsis and its ability to enhance vaccine immunogenicity in immunocompromised populations further underscore its broad therapeutic utility and well-established safety profile.
4.Certificate
GlobalTech Co., Ltd. is committed to providing high-purity biotechnological peptide products, adhering strictly to quality standards and obtaining internationally recognized certifications.
Our production partners all employ GMP-compliant production systems and possess standardized quality control processes covering raw material procurement, synthesis, purification, testing, packaging, and storage. Each batch of product comes with complete documentation, including a Certificate of Analysis (COA), HPLC purity report, mass spectrometry (MS) chromatograms, and third-party testing reports available upon request.
We prioritize:
1.A rigorous quality management system
2.Batch traceability and stability data
3.Professional laboratory testing and validation
4.Compliance with international trade standards
Our commitment to quality, transparency, and regulatory compliance ensures the provision of reliable, stable, and research-grade peptide products to our global partners.

5.DELIVERY & SHIPPING
We specialize in global logistics for various cosmetic peptides. Your order will be handled with the utmost care, ensuring safe, reliable, and intact delivery.
Professional and Secure Packaging
Each bottle of peptide is protected with a special packaging solution to ensure stability and integrity during transportation.
We can also customize packaging according to customer needs.
Shipping Methods
Main Method: International Air Freight
We primarily use DHL, FedEx, UPS, and TNT because of their global reliability, speed, and advanced tracking systems. Air freight ensures the fastest transit time and minimizes the impact of environmental factors on the product.

Global Technology Co., Ltd. is a modern and advanced enterprise specializing in the production and export of active pharmaceutical ingredients (APIs), peptides, and plant extracts. The company invests in and collaborates closely with domestic manufacturers holding GMP, DMF, and FDA certifications, as well as laboratories at renowned universities, to meet diverse customer needs ranging from gram-level to ton-level. This enables Dejurui Pharmaceutical to provide customers with more flexible and convenient access to cost-effective, high-quality products and superior services.
We focus on the research and development and supply of high-quality chemical products, strictly adhering to international standards and quality systems. Our products are stable in performance and reliable in purity, widely used in industrial manufacturing, scientific research, and the fine chemical industry. We provide solid support at every stage with a professional and responsible attitude.
Hot Tags:Thymosin Alpha 1, Tα1, Thymalfasin, Zadaxin, Immunomodulator, Peptide Therapy, Immune Support, Hepatitis Treatment, Oncology Adjuvant, TLR Agonist, Cytokine Enhancer, T-Cell Activator, Supplier, Manufacturer, Bulk order, Pharmaceutical.
If you have any product requirements, please send an email to:info@huanqiukeji9.com;whatsapp:85246842553