PTPA ELISA kits are immunoassay tools for the measurement of the protein protein phosphatase 2 phosphatase activator, which is encoded by the PTPA gene in humans. Functionally, this protein is known to be involved in the regulation of apoptosis. The canonical protein structure is reported to have an amino acid length of 358 residues, a mass of 40.7 kDa, and is a member of the PTPA-type PPIase protein family. It is known to be localized in the nucleus and cytoplasm and is widely expressed across many tissue types. As many as 4 protein isoforms have been reported. Other alias names for this target include PPP2R4, PR53, serine/threonine-protein phosphatase 2A activator, PP2A phosphatase activator, and PP2A.
There are PTPA ELISA kits that can detect a target at concentrations as low as 78 pg/mL and as high as 10 ng/mL. Click on the products below for more detailed ELISA kit information, such as target reactivity and assay sensitivity.