sections loss after EDTA HIER

From:Jan Bauer

Dear Collegues,

I recently started to try out antigen retrieval with 1mmol EDTA (pH 8.0, using steaming in a vegetable steamer for 1 hour). Unlike with steaming with citrate buffer pH 6.0, my sections were completely lost after the EDTA treatment.  We use double-silane coated slides (Superfrost). Does anybody know why the sections are lost and whether we have to take another kind of coating?
thanks in advance
jan

-----------------------------------------------------
Jan Bauer, Ph.D
Div. of Neuroimmunology
Brain Research Institute
Spitalgasse 4
A-1090 Vienna
Austria

tel:    +43-1-4277 62813
fax:    +43-1-4277 9628


<< Previous Message | Next Message >>