LL37 peptide |154947-66-7 |LL-37 mechanism |CAMP peptide |COA available| Bulk support |99% Purity

Mechanism of Action

(1) Antimicrobial Activity

LL-37 belongs to the family of Antimicrobial Peptides (AMPs).

① Disruption of Microbial Membrane Structures

Due to its positive charge, LL-37 can:

Bind to negatively charged microbial membranes
Insert into lipid bilayers
Form membrane pores
Cause leakage of intracellular contents

Research has shown that LL-37 exhibits activity against various microorganisms, including:

Gram-positive bacteria
Gram-negative bacteria
Certain fungi

(2) Immunomodulatory Effects

LL-37 is not only an antimicrobial peptide; it also plays a role in immune signaling regulation.

Research areas include:

Regulation of inflammatory factor release
Recruitment of immune cells
Modulation of innate immune responses

LL-37 can interact with receptors such as FPRL1/FPR2, affecting:

Neutrophil activity
Monocyte responses
T-cell migration

 Tissue Repair Research

LL-37 is also widely studied as a repair-associated antimicrobial peptide.

Research suggests that it may participate in:

① Wound Healing

Including:

Keratinocyte migration
Epithelial repair
Angiogenesis

② Cell Proliferation Signaling

Studies investigate its effects on:

Fibroblasts
Epithelial cells
Tissue regeneration environments

Main Research Applications

A. Anti-Infection Research

Research areas include:

Novel antimicrobial strategies
Antibiotic-resistant bacteria
Biofilm formation

B. Immunology Research

Including:

Innate immunity
Inflammatory regulation
Host defense mechanisms

C. Skin and Tissue Repair Research

Research focuses on:

Wound healing
Skin barrier function
Epithelial regeneration

D. Biofilm Research

LL-37 is used to study its effects on:

Bacterial aggregation
Biofilm formation
Microbial adhesion

Q&A

Q: When can I receive the package?

A: It will be shipped as soon as possible after payment, and the shipping time is generally 7 to 15 days.

Q: What is the minimum amount I can order?

A: The minimum quantity we can order is 1 box, which contains 10 vials.

Q:How about the price? Can you make it cheaper?

A:We always take the customer's benefit as the top priority. Price is negotiable under different conditions, we are assuring you to get the most competitive price.

Q: How do i keep the peptides when i receive it ?

A: 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.

Company Profile

HKX is a reliable manufacturer and exporter of peptide raw materials.

We have strong R&D capabilities and advanced production facilities. Our products cover various synthetic peptides and related raw materials, which are widely used in scientific research and pharmaceutical development. Every batch of goods undergoes rigorous laboratory testing to meet international quality standards.

We have years of international trade experience and a complete logistics system. Neutral packaging is used for all goods to comply with international shipping regulations. We provide flexible order solutions for customers, from small trial orders to large bulk purchases.

We provide:

✔ High purity raw materials
✔ Strict quality inspection
✔ Competitive factory pricing
✔ Fast response service
✔ Global shipping support
✔ Professional after-sales service

Sticking to the philosophy of Quality Priority and Customer Oriented, we sincerely welcome customers from all over the world to negotiate business and create win-win cooperation.

Contact Us

Please contact us if you have any doubts regarding our products or enterprise.

We provide dedicated service for all clients.