| SpCrossreactivity | Top21A11-P sequence is 100% conserved in alternatively spliced isoforms 2-4 of human TOP2A protein. It is also conserved in g. pig, and pig (94%), mouse (87%), chicken (72%), and rat (88%) in TOP2 alpha proteins. No significant reaction is seen with TOP2 beta protein. Antibody cross-reactivity in various other species has not been studied |