LL-37 is a naturally occurring human antimicrobial peptide (part of the cathelicidin family), studied for its potential in immune defense, wound healing, and anti-inflammatory support. Current research areas include:
Innate Immune Function
LL-37 is being evaluated for its antimicrobial properties and its role in supporting the body’s frontline defenses.
Wound Healing and Skin Repair
Researchers are studying its influence on tissue regeneration and its potential to aid in skin and mucosal healing.
Inflammation and Immune Balance
LL-37 may help modulate the inflammatory response, supporting a more balanced immune environment.
 
How It Works
LL-37 is involved in the body’s innate immune system, directly interacting with bacterial membranes while also modulating immune cell behavior. It can enhance leukocyte recruitment, influence cytokine signaling, and support epithelial barrier repair. Its dual action—antimicrobial and immunomodulatory—makes LL-37 a unique peptide of interest in immune research, especially in studies involving chronic wounds, infection resistance, and inflammation control.
 
⚠️ Important Notice:
This product is sold strictly for laboratory research purposes only. It is not for human or animal use, and not for therapeutic or diagnostic applications.
By purchasing, you confirm that you are a qualified individual using this product in accordance with all applicable laws and research regulations.