Primary Identifier | MGI:2447812 | Organism | mouse, laboratory |
Chromosome | 1 | NCBI Gene Number | 329260 |
Mgi Type | protein coding gene |
description | FUNCTION: Automated description from the Alliance of Genome Resources (Release 8.0.0) Enables guanyl-nucleotide exchange factor activity and small GTPase binding activity. Involved in endocytic recycling; positive regulation of GTPase activity; and positive regulation of immune response. Predicted to be located in clathrin-coated vesicle. Predicted to be active in cytosol and nuclear speck. Orthologous to human DENND1B (DENN domain containing 1B). PHENOTYPE: Homozygous KO results in enhanced allergic responses to aerosolized antigen challenges caused by delayed TCR down-modulation following receptor activation in T helper 2 cells. [provided by MGI curators] |