. "CST Curation Set: 5901; Year: 2009; Biosample: Jurkat; Disease: T cell leukemia; Treatment: TPA; Specificity of Antibody Used to Purify Peptides prior to MS2: anti-(K/R)XsX(K/R)(phosphorylation) Antibody Used to Purify Peptides prior to MS2: Phospho-(Ser) PKC Substrate Antibody Cat#: 2261, PTMScan(R) Phospho-PKC Substrate Motif (K/RXpSXK/R) Immunoaffinity Beads Cat#: 1985"^^ . "http://www.phosphosite.org/curatedInfoAction.do?record=9391004"^^ . "2009"^^ .