Regenerating islet-derived protein 3-alpha (REG3A)

Bactericidal C-type lectin which acts exclusively against Gram-positive germs and mediates bacterial killing by binding to surface-exposed carbohydrate moieties of peptidoglycan. Regulates keratinocyte proliferation and differentiation after skin injury via activation of EXTL3-PI3K-AKT signaling pathway.

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