Aliases for DEFB1 Gene
External Ids for DEFB1 Gene
Previous GeneCards Identifiers for DEFB1 Gene
Defensins form a family of microbicidal and cytotoxic peptides made by neutrophils. Members of the defensin family are highly similar in protein sequence. This gene encodes defensin, beta 1, an antimicrobial peptide implicated in the resistance of epithelial surfaces to microbial colonization. This gene maps in close proximity to defensin family member, defensin, alpha 1 and has been implicated in the pathogenesis of cystic fibrosis. [provided by RefSeq, Jul 2008]
GeneCards Summary for DEFB1 Gene
UniProtKB/Swiss-Prot for DEFB1 Gene
Has bactericidal activity.