PURIFICATION AND PROPERTIES OF THE HERPES-SIMPLEX VIRUS TYPE-1 UL8 PROTEIN

被引:24
作者
PARRY, ME [1 ]
STOW, ND [1 ]
MARSDEN, HS [1 ]
机构
[1] INST VIROL,MRC,VIROL UNIT,CHURCH ST,GLASGOW G11 5JR,SCOTLAND
关键词
D O I
10.1099/0022-1317-74-4-607
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
A rapid and simple two-step scheme for the purification of herpes simplex virus type 1 UL8 protein from insect cells infected with a recombinant baculovirus has been developed. The scheme involves DEAE-Sepharose and phenyl-Sepharose chromatography and yields approximately 1.5 mg of protein from 2.4 x 10(8) infected cells. The protein remains intact during purification as judged by its reactivity with amino and carboxy termini-specific antisera. Gel filtration chromatography showed that the protein exists as a monomer in solution. No binding of the protein to ssDNA or dsDNA or to a DNA/RNA hybrid could be demonstrated using a gel mobility shift assay.
引用
收藏
页码:607 / 612
页数:6
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