The following Rho guanine nucleotide exchange factor 4 ELISA kits are useful research tools for the measurement of Rho guanine nucleotide exchange factor 4 in biological samples. In humans this protein is encoded by the ARHGEF4 gene. This protein is known to act as guanine nucleotide exchange factor (GEF) for RHOA, RAC1 and CDC42 GTPases. The canonical protein structure is reported to have an amino acid sequence of 690 residues and a mass of 79.1 kDa. Its subcellular location is known to be in the membrane and cytoplasm. In addition, it is notably expressed at high levels in the brain, skeletal muscle and testis and at low levels in the kidney, lung, small intestine, ovary and prostate. As many as 3 protein isoforms have been reported. This protein may also be known as ASEF1, GEF4, SMIM39, STM6, APC-stimulated guanine nucleotide exchange factor 1, and ASEF.
The detection range for different Rho guanine nucleotide exchange factor 4 ELISA kits can vary, with some assays measuring target concentrations as low as 5 ng/L and as high as 1000 ng/L. Use the search filters to narrow your search and click on the ELISA kits below for more detailed information, such as reactivity and assay sensitivity.