Flow cytometric Density plot representation of platelets from a Thrombocytopenic horse before treatment and during follow up. The three lower rows display the set of panels (FSC × FL1 plots of platelets) from a thrombocytopenic horse. The lower row represents the sample labeled Horse 1a. This sample was taken prior to treatment, while the two middle rows display the set of panels (FSC × FL1 plots of platelets) from the follow up. The date is listed. A healthy horse is displayed in the upper row. The corresponding density plot (FSC × FL1) within the gates are showed in the columns. No Gate (external left column). Gate R1 (internal left column). Gate R2 (internal right column). Gate R3 (external right column).