These xCT ELISA kits are immunodetection tools for measuring the levels of xCT in biological samples. xCT is an alias of the human SLC7A11 gene, which encodes the protein, solute carrier family 7 member 11. Notably, xCT is known to play a role in the response to oxidative stress, among other functions. The SLC7A11 protein is described to be 501 amino acid residues in length and 55.4 kilodaltons in mass. It is localized to the cell membrane of the cell. In terms of tissue specificity, it is reported to be expressed in term placenta and primary term cytotrophoblast. This protein is known to be glycosylated. Other names for this target antigen include CCBR1 and cystine/glutamate transporter. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.