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Gene Protein Transcript Promoter Expression GO/PPI PubMed Cross reference

Gene information for DEFA4 (Homo sapiens)
(Information is obtained from NCBI Gene database)
Entrez gene ID1669
Official gene symbolDEFA4
Full namedefensin, alpha 4, corticostatin
Aliases,DEF4,HNP-4,HP-4,HP4,MGC120099,MGC138296,
Gene summaryDefensins are a family of microbicidal and cytotoxic peptides thought to be involved in host defense. They are abundant in the granules of neutrophils and also found in the epithelia of mucosal surfaces such as those of the intestine, respiratory tract, urinary tract, and vagina. Members of the defensin family are highly similar in protein sequence and distinguished by a conserved cysteine motif. Several alpha defensin genes are clustered on chromosome 8. This gene differs from other genes of this family by an extra 83-base segment that is apparently the result of a recent duplication within the coding region. The protein encoded by this gene, defensin, alpha 4, is found in the neutrophils; it exhibits corticostatic activity and inhibits corticotropin stimulated corticosterone production. [provided by RefSeq]
LocationChromosome: 8   Locus: 8p23
Gene position6795786 - 6793345  Map Viewer
Gene orientationminus
Gene size2442 bp
Gene sequence
OMIM ID601157