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Home > Active Pharmaceutical Ingredients > Other Chemical Drugs > LL-37 for Sale > High quality freeze dried powder LL37 99% purity safe shipping
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High quality freeze dried powder LL37 99% purity safe shipping

TDS 4 Inquiries

Unit Price: Get Latest Price
CAS No.:

154947-66-7

Grade:

Pharmaceutical Grade

Content:

99%

Port:

SHANGHAI

Brand:

RETA

Packaging:

5mg per vial; 10vials/box

Sample Available:

Yes

Price valid (until):

2026-03-31

Company Type:
Trader
Location:
China
Payment Terms:
100% TT in advance
Average Lead Time:
10 days
Qualification:
Main Products:

Peptides,Tirzepatide,Semaglutide,Retatrutide,MT2,Adipotide

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Contact:

    Name: Tina
    Whatsapp:+86 15820903569

    Email:Tina@reta-peptide.com


      Product Detail  


    The cathelicidin anti-microbial peptide LL-37 is involved in the reepithelialization of human skin wounds and is lacking in chronic. LL-37(human) is a cathelicidin-derived peptide with antimicrobial and angiogenic activity. Antimicrobial peptide derivative of human cathelicidin

    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.

    cas 154947-66-7
    Name LL37
    Synonyms SUNTHEANINE
    THEANINE,L
    N5-ethyl-L-glutamine
    theanine
    L-TheaMine
    MF C205H340N60O53
    Purity 99%
    Application Ll-37, Human is an amphiphilic cathepsin derived antimicrobial peptide with 37 residues and has a wide range of antibacterial activities. Ll-37, Human helps protect the cornea from infection and regulate wound healing.


    Products Name: LL-37
    Chemical Name: LL-37 Antibacterial Protein
    CAS No: 597562-32-8
    Molecular Formula: C205H341N61O52
    Molecular Weight: 4492.28g/mol
    Purity: >98.0%
    Application: Antibacterial peptide
    Appearance: White Lyophilized powder
    Reconstitution: Required
    Storage: After reconstitution store at 2°C - 8°C


    Europe 1-3days
    America 1-3days
    UK/Russia/Malaysia 1-3days
    North America 1-3days
    Air freight 1-3days
    Sea transport 1-3days
    Land transport 1-3days



      Product Pictures  


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      Factory  


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      Delivery  


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    Note:

    1.High quality and competitive price.

    2.Promptly delivery by well-reputed shipping lines.

    3.Trial order is available for testing after samples.

    4.We will inform you all the information at every stage in advance.

    5.Packaging can gear to buyers’ special request.

    FAQ


    1. How to make an order?
    Send me message and let me know what you need with quantity , then i will calculate to you

    2. What's the lead time and shipping ways?
    We will delivery to the package by USPS, FEDEX, DHL paket and YANWEN express to you after receive your payment, it would take around 5-15 days to your address.

    3. How do i keep the peptides when i receive it ?
    Peptides in the form of lyophilized powder can be transported at room temperature by vacuum packaging, while polypeptides in the dissolved state need to be refrigerated at 2°C - 8°C. For long-term storage, peptides should be stored in the form of lyophilized powder store at -20°C or -80°C in a sealed container with desiccant, which can avoid the degradation of peptides to the greatest extent.

    For payment: We can accept Bitcoin,Paypal, bank TT to company, bank TT to private account


      Our Advantages


     Goods quality

    1. Product has COA, and HPLC report
    2. Our factory is ISO9001 standard
    3. We get good feedback from customers around the world

    OEM service
    1. Add customer's logo
    2. Redesign label, packing box as customer's requirement
    3. Cap color can be customized

    Shipping service
    1. Goods shipped in 2-7 days after get payment.
    2. Small order ship by express door to door.
    3. Goods arrive in 7-20 days

    24 hours on-time response
    1. Reply your inquiry within 12 hours
    2. Keep tracking goods and update information to custom er
    3. After-sale service anytime
    ECHEMI Editorial Reference
    LL-37, Human acetate is a 37-residue, amphipathic, cathelicidin-derived antimicrobial peptide, which exhibits a broad spectrum of antimicrobial activity.

    Certificates
    • High quality freeze dried powder LL37 99% purity safe shipping 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

    Categories:

    Other Chemical Drugs

    Characteristics
    Water Solubility:

    Soluble to 1 mg/ml in water

  • Seller Information
    Business Type:

    Trader

    Main Products:

    Peptides,Tirzepatide,Semaglutide,Retatrutide,MT2,Adipotide

    Location:

    No. 17, Panchuan West Road, Panchuan Village, Tangxian Town, Yongkang City, Jinhua City, Zhejiang Province, 4th Floor

    Payment Terms:

    100% TT in advance

    Average lead Time:

    10 days

    Total Annual Revenue:

    $1 million-$2.5 million

    Total Employees:

    11-50

    Year of Establishment:

    2024

    Reta-peptide is a manufacturer of ( PEPTIDES ) with well-equipped testing facilities and strong technical force.

    With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in  Cosmetic  and other industries.

    Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.

    We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success! 

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

    LL 37

    1  Aug 6, 2026
    United States

    LL-37

    10 MG Oct 17, 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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