A simple procedure for the extraction of DNA from long-term formalin-preserved brain tissues for the detection of EBV by PCR
Keywords: PK، پروتئیناز K; DNA extraction; Formalin preserved tissue; Multiple sclerosis; Epstein–Barr virusEBV, Epstein–Barr virus; MS, multiple sclerosis; GAPDH, glyceraldehyde 3-phosphate dehydrogenase; FFPE, formalin-fixed, paraffin embedded; PK, proteinase K; SDS, sodium dodec