特異性：Recognizes endogenous levels of human Chk1 at ~56kD only when activated by phosphorylation at serine 345. Does not recognize Chk1 phosphorylated at other sites. Species Crossreactivity: monkey, mouse and rat.
純度：Affinity Purified Purified by Protein A and peptide affinity chromatography.
形状：Supplied as a liquid in 10mM sodium HEPES, pH 7.5, 150mM sodium chloride, 0.1mg/ml BSA, 50% glycerol. No preservative added.
