ARPP21 ELISA kits are immunoassay tools for the measurement of the protein cAMP regulated phosphoprotein 21, which is encoded by the ARPP21 gene in humans. The canonical protein structure is reported to have an amino acid sequence of 812 residues and a mass of 89.2 kDa. It is known to be localized in the cytoplasm. As many as 6 protein isoforms have been reported. The protein has been noted to be post-translationally methylated and phosphorylated. Other alias names for this target include RCS, TARPP, R3H domain containing 3, cAMP regulated phosphoprotein 21kDa, cyclic AMP-regulated phosphoprotein, 21 kD, and R3HDM3.
The detection range for different ARPP21 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 products below for more detailed ELISA kit information, such as target reactivity and assay sensitivity.