Hi everyone! Can anyone suggest fixation for cryosections other than PFA or methanol/aceton for IHC? Regards Inga -- Inga Hansson Dept. neuroscience, div. neurobiology PO Box 587, BMC Husargatan 3 S-751 23 Uppsala SWEDEN Phone: +46(18) 471 4384 Fax: +46(18)559017