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Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > LL-37 for Sale > LL-37 CAS 154947-66-7 Factory wholesale and direct sale White powder Raw material peptide Weight reduction.
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LL-37 CAS 154947-66-7 Factory wholesale and direct sale White powder Raw material peptide Weight reduction.

TDS 3 Inquiries

Unit Price:

$40-50/MT FOB

Get Latest Price
CAS No.:

154947-66-7

Grade:

Pharmaceutical Grade

Content:

99%

Port:

guangzhou

Brand:

ZWXS

Packaging:

5mg/vial 10vials/box

Price valid (until):

2028-02-18

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

peptides

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Send your message to us

    Salesperson: Emma

    Our contact information: +86-18366162095

    Email: zwxs1@zwxstech.com



    Product Introduction 


        • .

        • LL 37 peptide, also known as CAP-18 for Cathelicidin antimicrobial peptide 18, is a 37 amino acid cationic peptide.LL 37 is also a typical linear antimicrobial peptide which can eliminate a wide range of pathogenes, including bacteria, viruses, fungi, and parasites. CAP-18 is the only human cathelicidin peptide reported yet, found in lysosomes of macrophages and leukocytes

          Antimicrobial peptide derivative of human cathelicidin. Induces FPRL1-mediated chemotaxis of human neutrophils, monocytes and T cells in vitro. Promotes wound healing following skin-targeted electroporation of a plasmid encoding hCAP-18/LL-37 in mice. Also triggers apoptosis in colon cancer cells. Cell permeable.


          The human body mainly produces two types of antimicrobial peptides: defensin family peptides and cathelicidin family peptides. Although there are many members of the defensin family of peptides, cathelicidin has only one antimicrobial peptide product, LL-37. LL-37 is the C-terminal cleavage product of cathelicidin peptide Hcap-18, which directly kills bacteria, fungi and viruses.



          Sequence : LLGDFFRKSKEKIGKEFKRIVQRIKDFLRNLVPRTES

          MW : 4 493.4 Da (C205H340N60O53)

          Purity : > 99%

          Other names : Cathelicidin,154947-66-7, All38 peptide, BAC4, CAP18, CAMP, 

          Peptide Solubility Guideline

          Bulk peptide quantities available


          What is the Benefit of LI 37 Peptide?

          1. Immune Support
          2. Antimicrobial Properties
          3. Wound Healing
          4. Anti-inflammatory Effects
          5. Angiogenesis Promotion 
          6. Anti-tumor Potential
          7. Skin Health
          8. Neuroprotective Effects

    Items Specifications
    Name

    LL

    CAS 154947-66-7
    Purity

    >99%

    Appearance

    White powder

    Grade

    Pharmacy Grade

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       Company Profile


    Jinan Zhiwen Xinsheng Electric Technology Co., Ltd. Was established in 2009. It mainly deals in peptide products, synthetic peptide amino acids, beauty and slimming products, and beauty freckle removal cosmetic raw materials. It has strong R&D capabilities, superb synthesis technology, and advanced quality control methods. It effectively promotes joint ventures with major companies and manufacturers, and serves the society and users with the concept of industrial development. It always adheres to market demand-oriented, continuously synthesizing new high-tech freckle and wrinkle removal beauty peptide products, which are mainly exported to the United States, Europe, South Africa, Nigeria and other countries and regions. It has rich export experience and ensures transportation safety. 

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     Shipping & Delivery


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      FAQ  



    Which payment is available for your company?

    Bank Transfer,Paypal or Bitcoins usdt trc usdt erc and so on.  You can choose the way which is convenient for you.

    May I get one sample before placing order?

    Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight; For those high value products, you just need to freight and certain product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need.Mutual effort towards each other.

    Why should you buy from us not from other suppliers?

    1. Powerful R & D team
    2. The ability of quantized production from grams to tons;
    3. Various kinds of advanced equipment in the laboratory and plant;
    4 .Strict QC standard to meet the demand of customers, advanced equipment for analysis and assay;
    5. Efficient and safe logistic plans for chemical products transportation;
    6 .Excellent after-sale service.
    7. Highest quality and good package

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    ECHEMI Editorial Reference
    LL-37, Human acetate is a 37-residue, amphipathic, cathelicidin-derived antimicrobial peptide, which exhibits a broad spectrum of antimicrobial activity.
    Research & Reference Note

    LL-37 CAS 154947-66-7 Factory wholesale and direct sale White powder Raw material peptide Weight reduction. is listed on ECHEMI for industrial / laboratory sourcing. This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.

    Disclaimer: This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.

    Reviewed by ECHEMI Scientific Review - Platform editorial review for research chemicals

    Certificates
    • LL-37 CAS 154947-66-7 Factory wholesale and direct sale White powder Raw material peptide Weight reduction. Certificates 1 TDS

    Basic Info
    Product Name:

    LL-37

    Other Name:

    Antibacterial Protein LL-37 (huMan), LL37, CAMP;H-Leu-Leu-Gly-Asp-Phe-Phe-Arg-Lys-Ser-Lys-Glu-Lys-Ile-Gly-Lys-Glu-Phe-Lys-Arg-Ile-Val-Gln-Arg-Ile-Lys-Asp-Phe-Leu-Arg-Asn-Leu-Val-Pro-Arg-Thr-Glu-Ser-OH;Antibacterial Protein LL-37 (human);LL-37 (trifluoroacetate salt);LLGDFFRKSKEKIGKEFKRIVQRIKDFLRNLVPRTES;Cathelicidin LL 37 (human);LL-37, LL37, CAMP;LL-37 human acetate

    CAS No.:

    154947-66-7

    Molecular Formula:

    C205H340N60O53

    InChIKeys:

    POIUWJQBRNEFGX-XAMSXPGMSA-N

    Molecular Weight:

    0

    EC Number:

    211-519-9

    Color/Form:

    White to off-white

    Characteristics
    Water Solubility:

    Soluble to 1 mg/ml in water

  • Seller Information
    Business Type:

    Trader

    Main Products:

    peptides

    Location:

    No. 41-9, Fenghuangshan Road, Beiyuan Street, Tianqiao District, Jinan City, Shandong Province

    Payment Terms:

    TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

    Average lead Time:

    3

    Total Annual Revenue:

    $1 million-$2.5 million

    Total Employees:

    5-10

    Year of Establishment:

    2026

    Jinan Zhiwen Technology Co., Ltd. is a professional manufacturer and supplier of pharmaceutical raw materials, peptide compounds and fine chemicals. We own standardized laboratories and complete quality inspection procedures, strictly testing every batch for purity and consistency. Our product portfolio covers hot‑sale peptide APIs, chemical intermediates for biomedical research. Serving clients worldwide, we provide custom synthesis, sample support, flexible order volumes and end‑to‑end supply‑chain solutions. Committed to quality‑first principle, we strive to become your long‑term and dependable partner for biochemical raw‑material procurement.


    Payment Terms:

    TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

    Average lead Time:

    Peak season lead time: within 3 Workday; Off season lead time: within 1 Workday

  • Inquiry History
    3 Inquiries
    Country Product Purchase Quantity Date Posted
    Indonesia

    LL 37

    1  Aug 6, 2026
    Indonesia

    LL 37

    1  Aug 6, 2026
    Indonesia

    LL-37

    5 MG Jun 23, 2026
    Post an enquiry for this product
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