From: | Nancy.Walker@sanofi-synthelabo.com |
Hi, I've been told that if you fix in PFA then store in PBS for long periods the PBS "unfixes" the tissue. So I would suggest redoing your fixation process. Good luck! _______________________________________________ Histonet mailing list Histonet@lists.utsouthwestern.edu http://lists.utsouthwestern.edu/mailman/listinfo/histonet