LL-37

Origin

Mammalian AMPs belong to the defensin and cathelicidin families. So far, there is a unique cathelicidin peptide found in 1995 and called human cationic antimicrobial peptide (hCAP18). Its active part starts with double leucine and consists of 37-amino acids at the C-terminus, so which is called LL-37.

Benefits

LL-37 is an important part of the human immune system, which can resist various pathogens. A plethora of experiments have demonstrated that it has the multifunctional effects of immune regulation, in addition to antimicrobial activity.  Significantly boosts immune function; Fights inflammation; Prevents cancer progression; Accelerates wound healing; Lowers the risk of heart disease; Prevents lung injury; Promotes bone repair.

Side Effects

LL-37 side effects are very uncommon. LL-37 induced apparent rosacea symptoms, erythema, and telangiectasia on the skin. Side effects associated with LL-37 may include the following:
Increased inflammation
Induction of autoimmune disease
Depression
Damage to sperm surface membranes

Storage

Store at -20°C