Quantitative Analysis on Immunophenotype of CD34 / 中国实验血液学杂志

ABSTRACT

OBJECTIVE@#To investigate the quantitative expression of immunophenotype of CD34@*METHODS@#Multi-parameter flow cytometry (FCM) was used to detect the proportion and mean fluorescence intensity (MFI) of each antigen of bone marrow CD34@*RESULTS@#Bone marrow blast cell proportion (P<0.01), RBC level (P<0.01), and Hb level (P<0.05) of high-risk MDS patients were higher, while EPO level (P<0.05) was lower than those of low-risk patients. The proportion of CD34@*CONCLUSION@#The immunophenotype of CD34