Re: double label for dendritic cells and MVE virus antigen

From: Kevin G Waddick (waddi002@maroon.tc.umn.edu)
Date: Mon Jun 09 1997 - 17:24:57 EST


If the infected cells co-express HLA-DR and CD83, they are dendritic cells.

Kevin G. Waddick, Ph.D.
Staff Scientist
Hughes Institute
2685 Patton Road
Roseville, Minnesota 55113
(612) 628-0598
(612) 628-9891  Fax

On Mon, 9 Jun 1997, Leanne Sammels wrote:

> 
> Hello,
> 
> I'm not sure that this is the right place to post this question
> but here goes. We have used in situ hybs to localise Murray
> Valley encephalitis virus RNA in the lymph nodes of mice 
> infected IP with MVE. Only a small population of cells 
> within the lymph node are positive for viral RNA and the 
> morphology suggests it may be the follicular dendritic 
> cells. I am interested in using flow cytometry to analyse 
> infected lymph node cell suspensions(or maybe just 
> peritoneal washouts?)to see if it is the dendritic cells 
> which are replicating virus or if other cell populations 
> are also involved in viral replication. Is this feasible? 
> and if so can anyone recommend some publications which 
> would be helpful. I'm sure it is quite obvious by now 
> that I have had no cytometry experience whatsoever. Any 
> advice would be appreciated.
> Kind regards,
> 
> Lee Sammels
> Dr Leanne Sammels
> Department of Microbiology
> University of Western Australia
> Nedlands WA 6009
> 
> Phone: 08 9346 4872
> Fax:   08 9346 2912
> 



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