Research Article

Effects of Shen-Yuan-Dan on Periprocedural Myocardial Injury and the Number of Peripheral Blood Endothelial Progenitor Cells in Patients with Unstable Angina Pectoris Undergoing Elective Percutaneous Coronary Intervention

Figure 1

Flow diagram of EPCs flow detection. (a) Removal of adhesion cells. (b) Selection of the WBC cell population. (c) Selection of CD34+ cells. (d) Selection of CD45dim/-CD34+ cells. (e) Selection of CD45dim/-CD34+CD309+ cells. (f) Selection of CD45dim/-CD34+CD309+ CD184+ co-expressing cells.