特異性：Detects peptides and proteins containing a phospho-Ser/Thr residue with arginine at the -3 position. It is a useful tool in identifying new substrates of AGC family kinases, including PKA and PKC. It does not recognize the non-phosphorylated PKA substrate motif.
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.
