Protocol Online logo
Top : New Forum Archives (2009-): : Immunology

CD19 Expression at various stages of plasma cell differentation - (Oct/06/2010 )

Hello, I am trying to come up with a good staining combination for flow cytometry of plasma cells from both bone marrow and PBMCS, and I was wondering what kind of a CD19 expression pattern I can expect to see in plasma cells in these two compartments? I know that terminally differentiated cells do not express CD19, but when exactly do they lose this marker, and where? Thanks.


Have a look at some of these links: