Thymosin Alpha-1

Name: Thymosin Alpha-1
Brand: Amino Connection
SKU: thymosin-alpha-1

28-amino-acid thymic peptide

$119.00 per vial

Product documentation is available on request. Contact our team with the product name and your lot or order number.

Store lyophilized at approximately −20°C; 2–8°C may suit short-term storage. Full storage guidance

Packaged in high-quality vial glass selected for chemical resistance and stability. Glass & packaging

Flat $10 domestic shipping. Free on domestic orders over $500.

For research use only. Not for human or veterinary use. Not for diagnostic, therapeutic, food, cosmetic, household, or personal consumption purposes.

THYMOSIN ALPHA-1 — for research use only. Not for human or veterinary use. Not for diagnostic, therapeutic, food, cosmetic, household, or personal consumption purposes.

THYMOSIN ALPHA-1 is a short-chain amino acid supplied for lawful, non-clinical laboratory research. This material may be used in analytical, biochemical, formulation, or reference research settings by qualified account holders.

Thymosin Alpha-1 research peptide

Thymosin Alpha-1 (Tα1) is a synthetic 28-amino-acid peptide corresponding to a naturally occurring thymic peptide. It has been extensively studied in laboratory and preclinical research for its role in immune cell regulation and innate immune signaling pathways.

Researchers study Thymosin Alpha-1 for its interactions with immune cells and pattern-recognition receptors.

Laboratory investigations examine how Thymosin Alpha-1 influences both innate and adaptive immune signaling networks. These studies provide researchers with a tool to explore peptide-mediated regulation of immune cell activity and related cellular responses.

Areas of laboratory interest

Modulation of T-cell maturation, differentiation, and related adaptive immune responses in experimental models
Activation of Toll-like receptors, particularly TLR2 and TLR9, on antigen-presenting cells
Influence on cytokine expression, including interferons and interleukins, under controlled conditions
Effects on dendritic cell function and antigen presentation pathways
Broader research into thymic peptide biology and immune homeostasis

Product notes

Amino Connection supplies Thymosin Alpha-1 as a high-purity lyophilized research material intended solely for controlled laboratory investigation. It is not intended for human or veterinary use.

Product name	THYMOSIN ALPHA-1
CAS number	#62304-98-7
Formula	C₁₂₉H₂₁₅N₃₃O₅₅
Molecular weight	3108.28 g/mol
Purity	>99.0%
Available size	10 mg
Storage conditions	Keep tightly closed and store at 2–8°C for short-term storage; for long-term storage, freeze at approximately −20°C.
Intended use	Research use only
Availability	Private account holder only

Storage conditions

Long-term storage: For optimal stability, store lyophilized peptides in a freezer at approximately −20°C (−4°F) and protect from direct light.

Refrigerated storage: Short-term storage at 2 to 8°C (36 to 46°F) may be appropriate depending on the specific product. Always refer to the product label or lot-specific documentation for storage requirements.

Handling and shelf life

When stored properly in their original lyophilized powder form, peptides may remain suitable for research use for approximately 18 to 24 months.

After reconstitution, peptides should be stored under refrigeration at 2 to 8°C (36 to 46°F) and used within approximately 30 to 45 days, unless otherwise specified in the product documentation.

Avoid prolonged exposure to room temperature, direct light, and unnecessary temperature fluctuations to help maintain product stability.

Amino Connection takes care in preparing research products for shipment and uses appropriate cold-packaging methods when applicable to help protect products during transit.

Shipping

Orders are carefully prepared and packaged for shipment from our Carlsbad, California fulfillment location. Appropriate temperature-conscious packaging may be used when necessary based on the product and shipping conditions.

Orders are typically processed as quickly as possible during normal business days. Once your order ships, tracking information will be sent to the email address provided at checkout.

Delivery times may vary based on destination, carrier availability, weather, holidays, and other circumstances outside of our control. Please review your shipping information carefully before submitting your order, as customers are responsible for providing a complete and accurate delivery address.

Domestic orders ship at a flat rate of $10. Free standard shipping on domestic orders over $500.

For shipping questions or assistance with an existing order, contact support@aminoconnection.com.

Refunds and returns

Due to the nature of our research products and quality-control requirements, Amino Connection does not accept product returns.

If your order arrives damaged, incomplete, or contains an incorrect product, please contact our team as soon as possible so we can review the issue and determine the appropriate resolution.

For questions or concerns regarding your order, please contact support@aminoconnection.com.

Read the full refund & returns policy