The Epac2 ELISA kits listed below are analytical tools for measuring concentrations of Epac2 in various samples. Epac2 is an alternative name for the human RAPGEF4 gene, which encodes the protein, Rap guanine nucleotide exchange factor 4. It has been mentioned that Epac2 plays a role in adaptive immune responses and GPCR signaling pathways, among other functions. Structurally, the RAPGEF4 protein is 1011 amino acid residues in length and 115.5 kilodaltons in mass. However, as many as 5 protein isoforms have been identified. It is localized to the membrane and cytoplasm of the cell. In terms of tissue specificity, it is reported to be highly expressed in the brain and adrenal gland. Other names for this target antigen include CAMP-GEFII, CAMP-GEFII, and CGEF2.
The detection range for different Epac2 ELISA kits can vary, with some assays measuring target concentrations as low as 0.156 ng/mL and as high as 10 ng/mL. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.