DLGAP4, Official Symbol DLGAP4provided by HGNC Official Full Name DLG associated protein 4provided by HGNC Primary source HGNC:HGNC:24476 See related Ensembl:ENSG00000080845 MIM:616191; AllianceGenome:HGNC:24476 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 DAP4; DLP4; DAP-4; SAPAP4; SAPAP-4 Summary The product of this gene is a membrane-associated guanylate kinase found at the postsynaptic density in neuronal cells. It is a signaling molecule that can interact with potassium channels and receptors, as well as other signaling molecules. The protein encoded by this gene can interact with PSD-95 through its guanylate kinase domain and may be involved in clustering PSD-95 in the postsynaptic density region. The encoded protein is one of at least four similar proteins that have been found. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008] Expression Ubiquitous expression in brain (RPKM 12.5), endometrium (RPKM 11.0) and 25 other tissues See more Orthologs mouse all