These AML3 ELISA kits are immunodetection tools for measuring the levels of AML3 in biological samples. AML3 is an alias of the human RUNX2 gene, which encodes the protein, RUNX family transcription factor 2. Notably, AML3 is known to play a role in the regulation of transcription, among other functions. The RUNX2 protein is 521 amino acid residues in length and 56.6 kilodaltons in mass. However, as many as 3 protein isoforms have been identified. It is localized to the nucleus of the cell. In terms of tissue specificity, it is notably expressed in osteoblasts. This protein is known to be phosphorylated. Other names for this target antigen include CBF-alpha-1. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.