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Home > Biochemical Engineering > Polypeptide > thymalin for Sale > High Purity Thymalin Thymic CAS 79621-14-0 Lyophilized Powder Research Grade
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High Purity Thymalin Thymic CAS 79621-14-0 Lyophilized Powder Research Grade

COA 7 Inquiries

Unit Price:

$70-80/UNIT EXW

Get Latest Price
CAS No.:

79621-14-0

Grade:

Pharmaceutical Grade

Content:

99%

Packaging:

carton

Price valid (until):

2026-12-31

Company Type:
Trader
Location:
China
Qualification:
Main Products:

Peptide

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    brief introduction

    • Product Name: Thymalin
    • Alias: Thymic Polypeptide Bioregulator, Khavinson Thymus Extract Peptide
    • CAS Number: 79621-14-0
    • Source: Acid hydrolysis & ultrafiltration of juvenile calf thymus tissue
    • Appearance: White or off-white lyophilized powder
    • Molecular Weight Distribution: 1 kDa ~ 10 kDa low-molecular peptide mixture
    • Core Active Components: EW (Thymogen), KE (Vilon), EDP (Crystagen) oligopeptides
    • Specification Available: 10mg/vial, 50mg/vial, 100mg/vial, bulk powder 1g/5g/10g
    • Standard: cGMP production, HPLC test, Endotoxin ≤0.5EU/mg, COA per batch


    Thymalin is a classic organ-specific peptide bioregulator first developed in the 1970s at St. Petersburg Institute of Bioregulation and Gerontology. Different from single synthetic thymic peptides like Thymulin, Thymalin is a multi-component natural peptide complex that regulates immune function via epigenetic gene modulation.


    It can penetrate cell nuclei to activate immune-related gene expression, promote hematopoietic stem cell differentiation into mature CD4+/CD8+ T lymphocytes, boost NK cell killing activity and macrophage phagocytosis, and balance overactive or suppressed immune response. A large number of preclinical and Russian clinical studies confirm its effects on immunosenescence recovery, inflammation relief and hematopoiesis repair.

    Main Research Application Fields

    1. Immunology research: T cell maturation, immune balance, CD4/CD8 ratio regulation, NK cell activity assay
    2. Gerontology & anti-aging study: Thymic atrophy reversal, immunosenescence intervention
    3. Tumor auxiliary immune research: Chemotherapy/radiation induced immune damage recovery
    4. Infectious disease model research: Viral & bacterial infection immune defense mechanism
    5. Regenerative medicine: Post-operation immune reconstruction, bone marrow hematopoietic repair
    6. Autoimmune disease mechanism research: Balancing abnormal inflammatory response

    Mechanism of Action

    1. Stimulate thymic epithelial cell activity, restore atrophic thymus function
    2. Accelerate lymphocyte differentiation and maturation, normalize peripheral immune cell subsets
    3. Regulate cytokine secretion to achieve bidirectional immune homeostasis
    4. Reduce lymphocyte apoptosis, enhance DNA antioxidant & repair capacity
    5. Regulate neuroendocrine-thymus axis to delay age-related immune decline

    Product Advantages

    1. Complete active peptide fractions, consistent bioactivity, stable molecular weight distribution
    2. Low endotoxin, no high-molecular protein impurities, suitable for cell & animal experiments
    3. Vacuum lyophilized process, long shelf life without activity loss
    4. Flexible packaging: sterile vials for lab use & bulk powder for research institutes
    5. Full test report: HPLC, endotoxin, moisture, heavy metal test COA attached for each batch
    6. Fast delivery, global shipping with professional peptide cold chain packaging
    7. Shop High Purity Thymalin Thymic CAS 79621-14-0 Lyophilized Powder Research Grade-Detailed Image 1
    8. Shop High Purity Thymalin Thymic CAS 79621-14-0 Lyophilized Powder Research Grade-Detailed Image 2
    9. company profile

         Guangzhou Boyuan Outdoor Products Co., Ltd. is a trading company headquartered in Guangzhou, one of southern China's most prominent commercial and logistics hubs. Leveraging the city's well-established supply chain infrastructure and international trade channels, the company has evolved from its original focus on outdoor consumer goods into a specialized supplier of high-purity biochemical reagents and peptide derivatives. While the company retains "Outdoor Products" in its registered name, its current core business centers on providing stable, non-hazardous, and laboratory-grade peptide derivatives to qualified research institutions, universities, and commercial laboratories worldwide.

         Boyuan operates under a clear and responsible business philosophy: professionalism, consistency, and traceability. All products offered by the company are positioned strictly as general chemical reagents and laboratory research materials. They are not classified as pharmaceuticals, medical devices, hazardous chemicals, or products intended for human therapeutic, diagnostic, or preventive applications. The company strictly adheres to national and international regulations governing the trade and logistics of non-hazardous chemical products, ensuring that every step—from procurement and quality inspection to warehousing and domestic or international shipping—remains compliant, safe, and fully traceable.

         Based on market feedback, Boyuan's products have received high praise from customers, who generally agree that the products have stable purity, rapid reconstitution, good batch-to-batch consistency, and clear advantages in price compared to similar suppliers. Many customers specifically mention Boyuan's professionalism in packaging and logistics, noting that the cold chain packaging is robust with sufficient ice packs, ensuring the product remains in good lyophilized condition even after long-distance transportation. The company has established long-term and stable cooperative relationships with research institutions and distributors from countries such as the United States, Germany, the United Kingdom, Australia, Brazil, and South Korea. Boyuan will continue to develop in the peptide field, enriching its product line, improving quality control standards, optimizing its global logistics network, and actively exploring cooperation opportunities with research institutions. The company plans to introduce more novel peptide products in the future, including but not limited to research molecules such as MOTS-c, SS-31, and FOXO4, while further improving the product traceability system and customer service system. Boyuan believes that through continuous effort and innovation, it can provide global researchers with a better, more convenient, and more reliable experience in sourcing peptide raw materials.

      Shop High Purity Thymalin Thymic CAS 79621-14-0 Lyophilized Powder Research Grade-Detailed Image 3

      Shop High Purity Thymalin Thymic CAS 79621-14-0 Lyophilized Powder Research Grade-Detailed Image 4

    Items Specifications
    Product Name Thymalin
    CAS No. 79621-14-0
    Specification 10mg
    Purity 99%
    Origin China

    Certificates

    Basic Info
    Product Name:

    thymalin

    Other Name:

    thymalin

    CAS No.:

    79621-14-0

    Molecular Weight:

    0

    EC Number:

    236-855-3

    Categories:

    Polypeptide

    Characteristics
  • Seller Information
    Business Type:

    Trader

    Main Products:

    Peptide

    Location:

    Room Z567,17th Floor,BuildingA,No.298 Yanjiang Middle Road,Yuexiu District,Guangzhou

    Payment Terms:

    TT against copy of documents,100% TT in advance

    Average lead Time:

    15

    Total Annual Revenue:

    $1 million-$2.5 million

    Total Employees:

    5-10

    Year of Establishment:

    2026

  • Inquiry History
    7 Inquiries
    Country Product Purchase Quantity Date Posted
    Belgium

    Thymalin

    Dec 4, 2025
    France

    Thymalin

    200 MG Sep 18, 2024
    Germany

    thymalin

    10 MG Apr 13, 2026
    United Kingdom

    Thymalin

    1 MT Feb 9, 2026
    United States

    High Quality Thymalin 10mg/vial Lyophilized Peptide Powder

    10 MG Nov 17, 2025
    United States

    thymalin

    1 G Dec 9, 2024
    United States

    thymalin

    10 G Dec 6, 2024
    Post an enquiry for this product
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