The Phosphoenolpyruvate Carboxylase ELISA kits listed below utilize specific antibodies for the plate-based assay of Phosphoenolpyruvate Carboxylase in various samples. Phosphoenolpyruvate Carboxylase is another term for the PCK1 gene, which encodes the protein, phosphoenolpyruvate carboxykinase 1 in humans. It has been reported that Phosphoenolpyruvate Carboxylase plays a role in carbohydrate metabolism and homeostasis and insulin signaling pathways, among other functions. Structurally, the PCK1 protein is 622 amino acid residues in length and 69.2 kilodaltons in mass. However, as many as 2 protein isoforms have been identified. It is localized to the ER and cytoplasm of the cell. This protein is known to be ubiquitinated, acetylated and phosphorylated. Other names for this target antigen include PCKDC, PEPCK-C, and PEPCK1. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.