From: | psutton3@uwo.ca |
I was wondering if anyone knew how long connexin43 is preserved in paraffin-embedded tissues. I am just learning immunohistochemistry and am working with old tissues (about 10 years old) and I am not getting any results. Could it be that the antigen has simply not been preserved? Patience Sutton University of Western Ontario Department of Physiology and Pharmacology Master's Candidate