These T-box 21 ELISA kits are immunodetection tools for measuring the levels of T-box 21 in biological samples. T-box 21 is an alias of the human TBX21 gene, which encodes the protein, T-box transcription factor 21. Notably, T-box 21 is known to play a role in the regulation of transcription and the regulation of cell differentiation, among other functions. The TBX21 protein is described to be 535 amino acid residues in length and 58.3 kilodaltons in mass. It is localized to the nucleus of the cell. In terms of tissue specificity, it is reported to have t-cell specific expression. This protein is known to be ubiquitinated and phosphorylated. Other names for this target antigen include IMD88, T-PET, and T-bet.
There are T-box 21 ELISA kits that can detect a target at concentrations as low as 0.156 ng/mL and as high as 10 ng/mL. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.