CATSPER4, Official Symbol CATSPER4provided by HGNC Official Full Name cation channel sperm associated 4provided by HGNC Primary source HGNC:HGNC:23220 See related Ensembl:ENSG00000188782 MIM:609121; AllianceGenome:HGNC:23220 Gene type protein coding RefSeq status VALIDATED Organism Homo sapiens Lineage Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo Summary Predicted to enable voltage-gated calcium channel activity. Predicted to be involved in flagellated sperm motility; sodium ion transport; and sperm capacitation. Predicted to be located in plasma membrane. Predicted to be part of CatSper complex. Predicted to be active in acrosomal vesicle and sperm principal piece. [provided by Alliance of Genome Resources, Apr 2022] Expression Restricted expression toward testis (RPKM 2.4) See more Orthologs mouse all