Figure 1From: Fluorescence activated enrichment of CD146+ cells during expansion of human bone-marrow derived mesenchymal stromal cells augments proliferation and GAG/DNA content in chondrogenic media Gating strategy for flow cytometry analysis of MSCs . FSC/SSC: forward scatter/sideward scatter. Isotype AB: isotype control antibody. The bar defines the border of 99.5% of the isotype control fluorescence signal. In this example, 99.46% of the MSCs express CD73.Back to article page