Peptide Deep Dive

What Is LL-37? The Human Cathelicidin Antimicrobial Peptide

10 min read · 1700 words

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Frequently Asked Questions

What is LL-37?

LL-37 is the only human cathelicidin antimicrobial peptide, a 37-amino acid peptide with broad-spectrum antimicrobial activity and immune cell chemotaxis properties.

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