CLONING AND EXPRESSION OF CDNAS FROM ENTERICALLY-TRANSMITTED NON-A, NON-B HEPATITIS-VIRUS

被引:15
作者
ICHIKAWA, M [1 ]
ARAKI, M [1 ]
RIKIHISA, T [1 ]
UCHIDA, T [1 ]
SHIKATA, T [1 ]
MIZUNO, K [1 ]
机构
[1] NIHON UNIV,SCH MED,DEPT PATHOL,ITABASHI KU,TOKYO 173,JAPAN
关键词
D O I
10.1111/j.1348-0421.1991.tb01584.x
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
The fragment gene of enterically-transmitted non-A, non-B hepatitis virus (ET-NANBHV) was cloned as a cDNA and inserted into an expression vector pUEX2. The recombinant protein was expressed in Escherichia coli HB101 as a fusion protein with beta-galactosidase (beta-Gal). The fusion protein reacted with the sera of infected cynomolgus monkeys and of patients from Myanmar. This reaction was highly related with ET-NANBHV infection, and obviously demonstrates in that the recombinant protein can be used for the detection of ET-NANBHV infection.
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收藏
页码:535 / 543
页数:9
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