These HEB ELISA kits are immunodetection tools for measuring the levels of HEB in biological samples. HEB is an alias of the human TCF12 gene, which encodes the protein, transcription factor 12. Notably, HEB is known to play a role in cell differentiation and immune response pathways, among other functions. The TCF12 protein is 682 amino acid residues in length and 73 kilodaltons in mass. However, as many as 4 protein isoforms have been identified. It is localized to the nucleus of the cell. In terms of tissue specificity, it is reported to be expressed in several tissues and cell types including skeletal muscle, thymus, and a B-cell line. Other names for this target antigen include CRS3. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.