Revvity HTRF MAb Anti-phospho I kappa B α-Eu cryptate, 500 Assay Points

The Anti-phospho I kappa B alpha-Eu cryptate is a labeled monoclonal antibody enabling the rapid detection of I Kappa B alpha only when phosphorylated at Ser32/36, it does not cross-react with the corresponding non-phosphorylated sequence. This allows the construction of a highly specific biochemical kinase assay. Any kind of substrate can be used, from small synthetic peptides to natural substrates, meaning high assay detection versatility. As HTRF tolerates extremely high ATP concentrations, an assay can be performed at physiological ATP concentrations.