The Rap guanine nucleotide exchange factor (GEF) 2 ELISA kits listed below utilize specific antibodies for the plate-based assay of Rap guanine nucleotide exchange factor (GEF) 2 in various samples. Rap guanine nucleotide exchange factor (GEF) 2 is another term for the RAPGEF2 gene, which encodes the protein, Rap guanine nucleotide exchange factor 2 in humans. It has been reported that Rap guanine nucleotide exchange factor (GEF) 2 plays a role in blood vessel development, among other functions. Structurally, the RAPGEF2 protein is described to be 1499 amino acid residues in length and 167.4 kilodaltons in mass. It is localized to the cell membrane and cytoplasm of the cell. In terms of tissue specificity, it is reported to be expressed in primary neuronal and endocrine cells. This protein is known to be ubiquitinated and phosphorylated. Other names for this target antigen include CNrasGEF, NRAPGEP, and PDZ-GEF1. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.