I have been looking for anti-dog TNFalpha for a few months with no success. I am measuring TNFalpha levels in serum with WEHI cells. These cells are very sensitive to TNF (of various species). Unfortunately, TNFbeta and alpha are both detected in the assay so in order to confirm that what is being cetected is TNFalpha we need to find a good anti-dog antibody against this cytokine. We have examined a number of the commercially available antibodies (against rat, mice, and human) and none seems to crossreact with dog. I am also looking for dog TNFalpha so that we can have a standard to test against. Has anyone found a commercial source of dog TNFalpha? If you have any information please post it in the conference. Thanks Ed Cabrera Procter and Gamble Pharmaceuticals Mason, OH Internet Mail Message Received from host: flowcyt.cyto.purdue.edu [128.210.159.11] From: kreimann@caregroup.harvard.edu on 09/13/2001 07:14 PM GMT kreimann@caregroup.harvard.edu To: Cytometry Mailing List <> Cc: (bcc: Ed Cabrera-EJ/PGI) Subject: Anti-dog cytokine antibodies 09/13/2001 03:14 PM Does anyone know whether antibodies exist that recognize canine TNF-alpha or other dog cytokines? Keith A. Reimann, DVM Associate Professor of Medicine Harvard Medical School Division of Viral Pathogenesis Beth Israel Deaconess Medical Center Research East 113 P.O. Box 15732 Boston, MA 02215 617-667-4583 617-667-8210 fax http://research.bidmc.harvard.edu/v_path
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