Tissue Specificity | Widely expressed at low level. Highly expressed in skeletal muscle, prostate and ovary. Isoform 2: May be specifically expressed in the brain and eye. |
Post Translational Modifications | |
Function | Functions as a guanine nucleotide exchange factor (GEF) that promotes the exchange of GDP to GTP, converting inactive GDP-bound small GTPases into their active GTP-bound form. Involved in regulation of adherens junction between cells. Plays a role in cell migration. Isoform 2: Has a higher guanine nucleotide exchange factor activity compared to other isoforms. |
Protein Name | Dedicator Of Cytokinesis Protein 4 |
Database Links | Reactome: R-HSA-9013149Reactome: R-HSA-9013404Reactome: R-HSA-9013408Reactome: R-HSA-983231 |
Cellular Localisation | Cell MembraneCell ProjectionCytoplasmCytosolColocalizes With Epha2Rhog And Cttn/Cortactin At The Tip Of Protrusions In Migrating Cells |
Alternative ELISA Names | Dedicator Of Cytokinesis Protein 4 ELISA kitDOCK4 ELISA kitKIAA0716 ELISA kit |
output | |
Information sourced from Uniprot.org