The Kv7.1 ELISA kits listed below are analytical tools for measuring concentrations of Kv7.1 in various samples. Kv7.1 is an alternative name for the human KCNQ1 gene, which encodes the protein, potassium voltage-gated channel subfamily Q member 1. It has been mentioned that Kv7.1 plays a role in erythrocyte differentiation, among other functions. Structurally, the KCNQ1 protein is 676 amino acid residues in length and 74.7 kilodaltons in mass. However, as many as 2 protein isoforms have been identified. It is localized to the cytoplasmic vesicles, ER, and cell membrane of the cell. In terms of tissue specificity, it is found to be highly expressed in heart, pancreas, prostate, kidney, small intestine and peripheral blood leukocytes. This protein is known to be glycosylated, ubiquitinated and phosphorylated. Other names for this target antigen include ATFB1, ATFB3, and JLNS1. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.