Thymosin Alpha-1 Peptide (Tα1) – High Purity ≥99% | cGMP Grade for Immune Research – Thymosin Alpha-1 for Sale – High Purity Research Grade

Thymosin Alpha-1 (Tα1) is a naturally occurring 28-amino acid peptide hormone produced by the thymus gland. It is one of the most extensively studied immunomodulatory peptides in preclinical research, known for its ability to restore and enhance immune function.

Thymosin Alpha-1 functions as a potent biological response modifier. It promotes T-cell differentiation, maturation, and activation, increases Th1 cytokine production (IL-2, IFN-γ), and enhances natural killer (NK) cell activity. Research models demonstrate its potential in infectious disease, vaccine adjuvancy, and immune deficiency conditions.

Looking for Thymosin Alpha-1 for sale from a trusted supplier? Shanghai AmbioPharm, Inc. offers high purity Thymosin Alpha-1 peptide manufactured under advanced, quality-controlled environments to support modern research applications. Thymosin Alpha-1 is a well-known peptide widely studied in immunological and biochemical research, making it a valuable compound for scientific and biotech laboratories.

Our Thymosin Alpha-1 peptide is synthesized using pharmaceutical-grade processes to ensure ≥99% purity, excellent stability, and consistent batch performance. Each order includes a Certificate of Analysis (COA), providing full transparency and verification of product quality. With our manufacturing facility in Shanghai and USA-based distribution support, we ensure fast, secure shipping and dependable supply for both small-scale and bulk orders.

Unlike synthetic immune stimulants, Thymosin Alpha-1 exhibits a favorable safety profile with minimal pro-inflammatory cytokine release, making it valuable for chronic immune research applications.

At Shanghai AmbioPharm, Inc., we supply high-purity Thymosin Alpha-1 (≥99% by HPLC) for advanced immunology research. Our cGMP-grade material is synthesized in our FDA-inspected Shanghai facility and available for fast U.S. delivery from our Clearwater, South Carolina warehouse.

Key Product Details:

• Sequence: Ac-Ser-Asp-Ala-Ala-Val-Asp-Thr-Ser-Ser-Glu-Ile-Thr-Thr-Lys-Asp-Leu-Lys-Glu-Lys-Lys-Glu-Val-Val-Glu-Glu-Ala-Glu-Asn

• CAS Number: 62304-98-7

• Molecular Formula: C₁₂₉H₂₁₅N₃₃O₅₅

• Molecular Weight: 3,108.3 g/mol

• Purity: ≥99% (HPLC)

• Form: Lyophilized white powder

• Storage: -20°C, protected from light, desiccated

• Grade Available: Non-GMP (R&D) and cGMP (clinical preparatory)

• N-Terminal Modification: Acetylated (Ac-Ser)

• Origin: Thymus-derived peptide hormone

Why Choose AmbioPharm for Thymosin Alpha-1?

As a global peptide CDMO, AmbioPharm combines scientific expertise with large-scale manufacturing capabilities. Choosing our Thymosin Alpha-1 for sale ensures premium quality, trusted sourcing, and reliable delivery tailored to your research needs.

• ✅ FDA-inspected cGMP manufacturing

• ✅ Full Certificate of Analysis (COA) with each batch

• ✅ HPLC chromatogram and mass spec data included

• ✅ Verified acetylation confirmation

• ✅ Low endotoxin levels (<1 EU/mg)

• ✅ U.S. warehousing – fast domestic shipping from South Carolina

• ✅ Batch-to-batch consistency for longitudinal immune studies

Research Applications:

• T-cell differentiation and maturation studies

• Th1 cytokine (IL-2, IFN-γ) modulation research

• Natural killer (NK) cell activity enhancement

• Infectious disease model research (viral, bacterial, fungal)

• Vaccine adjuvant efficacy studies

• Immune deficiency and restoration models

• Chronic infection and immune exhaustion research

• Hepatitis and viral clearance models

• Cancer immunology and tumor immune surveillance

Mechanism of Action:
Thymosin Alpha-1 activates Toll-like receptors (TLRs, particularly TLR2 and TLR9) on antigen-presenting cells, leading to downstream NF-κB activation. This promotes Th1-skewed immune responses, enhances MHC class I expression, and increases cytotoxic T-lymphocyte (CTL) activity. Unlike direct stimulants, Tα1 modulates rather than hyperactivates the immune system.

 Intended Use: For laboratory research purposes only. Not for human consumption or clinical use without regulatory approval.

Ordering Information:

• Minimum Order Quantity (MOQ): 5mg (R&D), 10g+ (cGMP bulk)

• Lead Time: 2-3 weeks (non-GMP), 6-8 weeks (cGMP)

• Shipping: From Clearwater, SC, USA (2-5 days domestic)