Does anyone have an effective protocol for Connexin 43 and 32 immunohistochemistry on paraffin embedded brain or heart?  
Dr Anita Quigley,

Melbourne Neuromuscular Research Institute,
St. Vincent's Hospital,
Fitzroy,  3065,
Victoria,
Australia.

Ph: 61 3 92883341,  Fax: 61 3 9288 3350
Anita.QUIGLEY@svhm.org.au