REG3A

This gene encodes a pancreatic secretory protein that may be involved in cell proliferation or differentiation. It has similarity to the C-type lectin superfamily. The enhanced expression of this gene is observed during pancreatic inflammation and liver carcinogenesis. Multiple alternatively spliced transcript variants encoding the same protein have been described for this gene but the full length nature of some transcripts is not yet known. [provided by RefSeq]

regenerating islet-derived 3 alpha

Bactericidal C-type lectin which acts exclusively against Gram-positive bacteria 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.

Biological Process acute-phase responseIEA:UniProtKB-KW
Biological Process antimicrobial humoral immune response mediated by antimicrobial peptideManual Assertion Based On ExperimentIBA:GO_Central
Biological Process cell wall disruption in another organismManual Assertion Based On ExperimentIBA:GO_Central
Biological Process heterophilic cell-cell adhesion via plasma membrane cell adhesion moleculesManual Assertion Based On ExperimentTAS:ProtInc
Biological Process negative regulation of keratinocyte differentiationISS:UniProtKB
Biological Process positive regulation of cell population proliferationManual Assertion Based On ExperimentIBA:GO_Central
Biological Process positive regulation of keratinocyte proliferationISS:UniProtKB
Biological Process positive regulation of wound healingISS:UniProtKB
Biological Process response to peptide hormoneManual Assertion Based On ExperimentIBA:GO_Central

Secreted
Found in the apical region of pancreatic acinar cells.

Proteolytic processing by trypsin removes an inhibitory N-terminal propeptide and is essential for peptidoglycan binding and antibacterial activity.