Description
Product Characteristics:
Aliases: RASGRP1 antibody, RASGRPRAS guanyl-releasing protein 1 antibody, Calcium and DAG-regulated guanine nucleotide exchange factor II antibody, CalDAG-GEFII antibody, Ras guanyl-releasing protein antibody
Target Information: This gene is a member of a family of genes characterized by the presence of a Ras superfamily guanine nucleotide exchange factor (GEF) domain. It functions as a diacylglycerol (DAG)-regulated nucleotide exchange factor specifically activating Ras through the exchange of bound GDP for GTP. It activates the Erk/MAP kinase cascade and regulates T-cells and B-cells development, homeostasis and differentiation. Alternatively spliced transcript variants encoding different isoforms have been identified. Altered expression of the different isoforms of this protein may be a cause of susceptibility to systemic lupus erythematosus (SLE). [provided by RefSeq, Jul 2008]