The ATP6V0A3 ELISA kits listed below are analytical tools for measuring concentrations of ATP6V0A3 in various samples. ATP6V0A3 is an alternative name for the human TCIRG1 gene, which encodes the protein, T cell immune regulator 1, ATPase H+ transporting V0 subunit a3. It has been mentioned that ATP6V0A3 plays a role in the apoptotic pathway and B cell differentiation, among other functions. Structurally, the TCIRG1 protein is 830 amino acid residues in length and 93 kilodaltons in mass. However, as many as 2 protein isoforms have been identified. It is localized to the membrane of the cell. Other names for this target antigen include ATP6N1C and Atp6i. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.