SPANXN4, Official Symbol SPANXN4provided by HGNC Official Full Name SPANX family member N4provided by HGNC Primary source HGNC:HGNC:33177 See related Ensembl:ENSG00000189326 MIM:300667; AllianceGenome:HGNC:33177 Gene type protein coding RefSeq status REVIEWED Organism Homo sapiens Lineage Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo Also known as CT11.9 Summary This gene represents one of several duplicated family members that are located on the X chromosome. This gene family encodes proteins that play a role in spermiogenesis. These proteins represent a specific subgroup of cancer/testis-associated antigens, and they may be candidates for tumor vaccines. This family member belongs to a subgroup of related genes that are present in all primates and rats and mice, and thus, it represents one of the ancestral family members. [provided by RefSeq, Sep 2009] Expression Restricted expression toward testis (RPKM 3.2) See more Orthologs all