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Thymosin Alpha-1 99%Freeze-dried powder In stock Minimum Order Hot Selling

TDS 19 Inquiries

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CAS No.:

62304-98-7

Grade:

Pharmaceutical Grade

Content:

99%

Port:

TianJin

Brand:

Pharma;Conutrix

Packaging:

10 vials/box

Price valid (until):

2026-06-22

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Anhui Ruibang Trading Co., Ltd

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Retatrutide,Tirzepatide,Semaglutide,Cynomorium Songaricum Extract,Bull Penis Powder,Deer Penis Extract

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Basic Parameter Information

Full Name: Thymosin Alpha-1

Amino Acid 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-OH

Molecular Formula: C₁₂₉H₂₁₅N₅₃O₅₆

Molecular Weight: 3108.28 g/mol

CAS Number: 62304-98-7

Appearance: Sterile lyophilized white powder, individually sealed in vials (main specifications: 5mg / 10mg / 50mg)

Purity: ≥98% verified via HPLC, full COA quality inspection records provided for each batch

R&D Background: Thymosin Alpha-1 is an immunomodulatory polypeptide naturally present in thymic tissue, which can also be fully synthesized through chemical routes for laboratory research. This peptide retains core biological functions related to immune cell maturation, cytokine balance and intrinsic cellular protective responses. The high-purity lab-grade material is developed for primary immune cell cultivation, immune signaling pathway exploration, anti-inflammatory testing and cellular defense mechanism analysis, widely applied in immunology, pathogen-related cell model studies and biogerontology laboratory projects.

2. Core Mechanism of Action

Thymosin Alpha-1 interacts with various immature and mature immune cell groups to activate multi-layer regulatory signaling networks inside cell and tissue culture samples:

Accelerate complete differentiation and functional maturation of thymic progenitor cells, supporting the formation of fully functional T cell subgroups during long-term immune cell cultivation;

Regulate balanced output of multiple immune cytokines, moderate overactive inflammatory signals triggered by external stimulation and rebuild a stable immune microenvironment for tissue samples;

Elevate baseline defensive capacity of somatic and immune cells, upregulate protective protein factors responsible for clearing damaged or abnormal cells within culture surroundings;

Enhance proliferative potential and long-term survival capacity of isolated lymphocytes, slowing the gradual loss of immune cell functionality during extended incubation cycles;

Limit continuous buildup of tissue-harming inflammatory mediators, alleviating chronic inflammatory stress that impairs the structural integrity of epithelial and organ parenchymal cells;

Promote signal exchange between antigen-presenting cells and effector immune cells, raising the capacity to identify abnormal cellular markers in mixed tissue co-culture setups.

3. Core Research Efficacy (For Research Laboratory Use Only)

Thymocyte Differentiation & T Cell Development Research

Core experimental reagent for culturing thymic precursor cells and tracing T lymphocyte maturation pathways, suited for immune cell phenotype identification and quantitative functional detection assays.

Immune Cytokine Homeostasis Research

Modulate irregular cytokine expression to stabilize unbalanced immune activity, key raw material for cell models simulating low immune competence and chronic inflammatory imbalance.

Cellular Defensive Function Research

Upregulate endogenous protective gene expression to strengthen the clearance capacity of abnormal cell structures, applied to cell-level exploration of cellular defense and clearance regulatory pathways.

Immune Cell Long-Term Culture Assays

Sustain steady vitality and functional output of separated immune cell populations, auxiliary testing material for experiments observing lymphocyte growth cycles and functional maintenance.

Chronic Inflammatory Tissue Protection Research

Reduce lasting inflammatory damage to somatic tissue cells, supporting research focused on inflammatory organ degeneration and tissue repair signaling pathways.

Supplied as sterile lyophilized white powder with HPLC-tested purity ≥98%, mainstream vial specifications cover 5mg, 10mg and 50mg. Every batch is attached with complete supporting documents including COA, MSDS and HPLC chromatogram test data.

As a well-established thymic immune regulatory peptide reagent, Thymosin Alpha-1 combines multiple biological capabilities including lymphocyte maturation promotion, cytokine adjustment and cellular defense reinforcement. Its stable polypeptide chain ensures consistent cell permeability and dependable immune-modulating activity across diverse in vitro immune cell and tissue co-culture research systems.

It serves as essential research material for cell cultivation and tissue model experiments covering thymic immunology, lymphocyte developmental biology, chronic inflammatory balance and cellular protective function research.

Note: For laboratory research use only, not approved for human oral consumption or clinical therapeutic treatment.

We maintain adequate stable stock, full sets of export certification paperwork, door-to-door double clearance logistics service with full real-time shipment tracking available for all orders.

About us

Anhui Ruibang Trading Co., Ltd. was established with a clear mission: to simplify international trade for businesses of all sizes. We act as a bridge between manufacturers and global buyers, offering professional sourcing, quality inspection, order coordination, and logistics management.

Our team brings years of experience in cross-border trade, supplier networks, and export documentation. We understand the challenges of international business — language barriers, quality control, shipping complexities — and we solve them with a client-first approach.
At Ruibang Trading, we don’t just move goods; we build relationships. Whether you are looking for a reliable supplier, need help consolidating shipments, or want to expand your product line, we provide tailored solutions to meet your goals.
Our Commitment: Integrity, efficiency, and transparency in every transaction.

Why choose us

Our products are of reliable quality and sell well all over the world, with partners across many countries and regions. We have professional technical support and complete after-sales teams to promptly respond to all your inquiries and demands.

We always strictly control product quality, adhere to honest business principles, and prioritize quality and service. With stable product strength and thoughtful services, we sincerely welcome global customers to negotiate cooperation and achieve win-win development together.

We have been deeply engaged in the peptide industry for many years, serving as a source biotechnology factory integrating R&D, synthesis, production and sales.

We strictly follow production and quality control standards, with the whole process adopting aseptic production and independent lyophilization and packaging. Our products feature stable appearance, good solubility and high activity retention.

We support trial orders with small quantities, bulk orders and customized formulas, providing one-stop solutions for foreign trade supply and private customization needs.

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Packaging Process:

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Certificates

Basic Info

Product Name:

Thymosin alpha 1

Other Name:

Thymosin α1 Acetate;Thymosin α 1 Acetate(Thymalfasin);Thymosina1Acetate;thymosin α1 bovine;Thymosinα1 bovine,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;ThyMosins alpha 1;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-OH acetate salt;Thymosin α1, Thymalfasin

CAS No.:

62304-98-7

Molecular Formula:

C129H215N33O55

InChIKeys:

NZVYCXVTEHPMHE-ZSUJOUNUSA-N

Molecular Weight:

3108.28

Exact Mass:

3106.504150

EC Number:

1592732-453-0

UNII:

W0B22ISQ1C

DSSTox ID:

DTXSID80211374

NCI Thesaurus Code:

C1253

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

1460

XLogP3:

-9.87

Appearance:

White powder

Density:

1.4±0.1 g/cm3

Boiling Point:

2899.7±65.0 °C at 760 mmHg

Flash Point:

1707.5±34.3 °C

Refractive Index:

1.563

Storage Conditions:

−20°C

See More Thymosin alpha 1 Properties 

Hazard Identification

Classification of the substance or mixture

no data available

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	no data available
Signal word	no data available
Hazard statement(s)	no data available
Prevention	no data available
Response	no data available
Storage	no data available
Disposal	no data available

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Thymosin alpha 1 Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Retatrutide,Tirzepatide,Semaglutide,Cynomorium Songaricum Extract,Bull Penis Powder,Deer Penis Extract

Location:
Hefei, Provincia de Anhui

Year of Establishment:
2026

Inquiry History

19 Inquiries

Country	Product	Purchase Quantity	Date Posted
Bulgaria	High Purity Thymosin Alpha-1 Peptide CAS 62304-98-7 Thymosin Alpha 1	50	Oct 13, 2023
Israel	Thymosin Alpha 1	10 MG	Jun 22, 2026
Canada	Thymosin Alpha 1	1 KG	May 26, 2026
United States	Thymosin Alpha-1	10 MG	May 19, 2026
Canada	Thymosin Alpha 1	1 KG	May 6, 2026
United States	Thymosin Alpha-1	1 MT	Mar 10, 2026
Norway	Thymosin Alpha 1	30 MG	May 19, 2026
Germany	Thymosin Alpha-1	10 MG	May 19, 2026
Croatia	Thymosin alfa 1	1 KG	Jan 7, 2026
United Kingdom	Thymosin Alpha-1	10 PCS	Jan 3, 2026
United States	Thymalfasin - Thymosin Alpha-1	100 MG	Jul 10, 2025
United States	Thymosin Alpha-1 5 mg	10 MT	Feb 19, 2024
United States	Thymosin alpha 1	10 MG	May 7, 2026
United States	Thymosin Alpha-1	10 MG	Jul 14, 2025
United States	Thymosin alpha 1	1 G	Nov 15, 2024
Bulgaria	Thymosin Alpha 1	10 20' Fcl	Apr 3, 2024
United States	Thymosin Alpha-1	1 G	Jan 27, 2024
United States	Thymosin Alpha-1 CAS 62304-98-7	2 MT	May 19, 2026
United States	IGF-1 LR3 TB500 Thymosin Alpha-1	10 20' Fcl	Feb 16, 2026

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