Ras-GEF domain-containing family member 1A
Function
Guanine nucleotide exchange factor (GEF) with specificity for RAP2A, KRAS, HRAS, and NRAS (in vitro). Plays a role in cell migration.
Tissue Specificity
Detected in brain and spinal cord. Highly expressed in a number of intrahepatic cholangiocarcinoma tissue biopsies.
Alternative names
Ras-GEF domain-containing family member 1A, RASGEF1A