Analysis of chimaerism in sex-mismatched BMT

From: Gregor Rothe (gregor.rothe@klinik.uni-regensburg.de)
Date: Wed Aug 04 1999 - 11:04:24 EST


Hello to all,

The analysis of H-Y antigen expression on leukocytes by flow 
cytometry already a long time ago has been published as a method to 
discriminate neutrophils from male and female subjects (Kent M. et 
al. Hum Genet 1990; 85:127-9). Although this method might be highly 
relevant for the analysis of chimaerism in sex-mismatched bone marrow 
transplantation, I have never seen any further publications on this 
methodology. The only exception is a recent report that H-Y 
expression does not reliably discriminate male from female sperm in 
human.

Can anyone report on any experience with this or an alternate 
technology?

Gregor Rothe


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E-mail: gregor.rothe@klinik.uni-regensburg.de
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