The MADR2 ELISA kits listed below are analytical tools for measuring concentrations of MADR2 in various samples. MADR2 is an alternative name for the human SMAD2 gene, which encodes the protein, SMAD family member 2. It has been mentioned that MADR2 plays a role in the morphogenesis of anatomical structure and cell differentiation, among other functions. Structurally, the SMAD2 protein is 467 amino acid residues in length and 52.3 kilodaltons in mass. However, as many as 2 protein isoforms have been identified. It is localized to the nucleus and cytoplasm of the cell. In terms of tissue specificity, it is notably expressed at high levels in skeletal muscle, endothelial cells, heart and placenta. This protein is known to be ubiquitinated, acetylated and phosphorylated. Other names for this target antigen include CHTD8, JV18, and JV18-1. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.