Flow cytometry (FCM) is a powerful technology that allows the rapid analysis of cellular components such as surface and intracellular antigens, or DNA content. The measurements are fast and are based on optical signals emitted by cells labeled with fluorochromes as they flow suspended in a liquid medium through an intense laser beam. The signals include scattered light, which provides informati...

Flow cytometric sperm sorting based on X and Y sperm DNA difference has been established as the only effective method for sexing the spermatozoa of mammals. The standard method for verifying the purity of sorted X and Y spermatozoa has been to reanalyze sorted sperm aliquots. We verified the purity of flow-sorted porcine X and Y spermatozoa and accuracy of DNA reanalysis by fluorescence in situ...

The immunophenotype of lymphoid cytologic samples obtained by laser scanning cytometry (LSC) and flow cytometry (FC) was compared in 72 cases composed of a series of 23 cases with simultaneous LSC and FC immunophenotyping and a second series of 49 cases in which nonsimultaneous immunophenotyping was performed. In both series, no discordance in the population immunophenotype was found that would...

background: bernard-soulier syndrome is a rare inherited bleeding disease caused by quantitative or qualitative defect of gpib/ix/v, a platelet complex that binds the von willebrand factor. the expression of gpib-ix-v complex can be evaluated by flow cytometry and confirmed by the absence of ristocetin-induced platelet aggregation in platelet-rich plasma. the main aim of the present study was t...