• Journal of the Korean Society of Tobacco Science
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• v.23 no.2
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• pp.103-108
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• 2001

Hog cholera virus(HCV) was purified from virus infected Bovine kidney cells. From this virus, total protein was analyzed by SDS-PAGE gel electrophoresis and about 55 kDa band of E2 envelope protein was detected. The viral RNA was purified and E2 cDNA was amplified by RT-PCR. E2 cDNA fragment was cloned to PCRII-TOPO cloning vector and named pE2. The analysis of nucleotide sequence showed that this E2 cDNA fragment inserted into pE2 was 1191 nucleotides long and coded 397 amino acids.