Figure 3From: Leukocyte-derived microparticles and scanning electron microscopic structures in two fractions of fresh cerebrospinal fluid in amyotrophic lateral sclerosis: a case report Flow cytometry of phosphatidylserine (PS) and CD45 antibodies in two fractions of cerebrospinal fluid (CSF) in our patient with amyotrophic lateral sclerosis (ALS). Number of events (that is, number of microparticles [MPs]) detected during 45 seconds of measurement are shown on the y-axis. See Figure2 for further information on methodology.Back to article page