Rapid detection of phosphotyrosine proteins by flow cytometric analysis in Bcr‐Abl–positive cells

BACKGROUND: Constitutive tyrosine phosphorylation derived from Bcr-Abl kinase activity is the major characteristic of Bcr-Abl positive cells. In this study, we developed a method to detect the phosphotyrosine proteins by flow cytometry and we asked whether phosphorylation was affected by imatinib me... View More