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Fig. 1 | Arthritis Research & Therapy

Fig. 1

From: B lymphocyte stimulator modulates number and function of endothelial progenitor cells in systemic lupus erythematosus

Fig. 1

Flow cytometry analysis of CD34+KDR+ cells and percentage of circulating EPCs. a Representative flow cytometry histogram plots obtained from HD are shown. Left panel, forward scatter (FSC) and side scatter (SSC) with lymphocyte gate are indicated. Right panel, double fluorescence with FITC-labeled CD34 and PE-labeled KDR antibodies are reported. In the top right quadrant, CD34/KDR double-positive cells are indicated. Quadrants are set on the basis of isotype controls in the middle panel. b Histogram shows the mean percentage of EPCs from SLE patients at baseline (T0) and after 1 and 3 months (T1 and T3) of treatment with belimumab and HD

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