SYNJ1, Official Symbol SYNJ1provided by HGNC Official Full Name synaptojanin 1provided by HGNC Primary source HGNC:HGNC:11503 See related Ensembl:ENSG00000159082 MIM:604297; AllianceGenome:HGNC:11503 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 DEE53; EIEE53; INPP5G; PARK20 Summary This gene encodes a phosphoinositide phosphatase that regulates levels of membrane phosphatidylinositol-4,5-bisphosphate. As such, expression of this enzyme may affect synaptic transmission and membrane trafficking. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2011] Expression Broad expression in brain (RPKM 21.4), bone marrow (RPKM 6.6) and 22 other tissues See more Orthologs mouse all