Related Experiment Videos
Detection and relocation of rare events. A comparative study using the laser scanning cytometer and the
Simone Hennerbichler1, Gabor Méhes, Rudolf Schmied
1Institute for Histology and Embryology, Karl-Franzens-University, Harrachgasse 21, A-8010 Graz, Austria.
Abstract:
We compared instrumental analysis of enriched cord blood nucleated red blood cells (CB-NRBC) out of in vitro contamination preparations of dilutions of minute volumes of male cord blood into peripheral blood from nonpregnant women. This was done using the laser scanning cytometer (LSC) and the Metafer/RCDetect microscope scanning system, both allowing for relocation of positive cells defined on the basis of fluorescence parameters. Both instruments were efficient in performing scanning and relocation; a difference in the recovery of CB-NRBC was not significant and can be explained by the method of preparation used.