The pre-B-cell leukemia homeobox 2 ELISA kits listed below are analytical tools for measuring concentrations of pre-B-cell leukemia homeobox 2 in various samples. pre-B-cell leukemia homeobox 2 is an alternative name for the human PBX2 gene, which encodes the protein, PBX homeobox 2. It has been mentioned that pre-B-cell leukemia homeobox 2 plays a role in organ morphogenesis and brain development, among other functions. Structurally, the PBX2 protein is described to be 430 amino acid residues in length and 45.9 kilodaltons in mass. It is localized to the nucleus of the cell. In terms of tissue specificity, it is ubiquitously expressed across many tissue types. Other names for this target antigen include G17, HOX12, and PBX2MHC. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.