These PI3K ELISA kits are immunodetection tools for measuring the levels of PI3K in biological samples. PI3K is an alias of the human PIK3CB gene, which encodes the protein, phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit beta. Notably, PI3K is known to play a role in autophagy pathways and cell migration, among other functions. The PIK3CB protein is described to be 1070 amino acid residues in length and 122.8 kilodaltons in mass. It is localized to the nucleus and cytoplasm of the cell. In terms of tissue specificity, it is ubiquitously expressed across many tissue types. This protein is known to be phosphorylated. Other names for this target antigen include P110BETA and PI3KBETA.
The detection range for different PI3K ELISA kits can vary, with some assays measuring target concentrations as low as 15.6 pg/mL and as high as 40 ng/mL. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.