CELL-GROWTH EFFECTS OF EPSTEIN-BARR-VIRUS LEADER PROTEIN

被引:35
作者
ALLAN, GJ [1 ]
INMAN, GJ [1 ]
PARKER, BD [1 ]
ROWE, DT [1 ]
FARRELL, PJ [1 ]
机构
[1] ST MARYS HOSP,SCH MED,LUDWIG INST CANC RES,NORFOLK PL,LONDON W2 1PG,ENGLAND
关键词
D O I
10.1099/0022-1317-73-6-1547
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
B lymphoblastoid cell lines immortalized with P3HR1/633 Epstein-Barr virus (EBV), which has a deletion in the EBV nuclear antigen leader protein (EBNA-LP) gene, were transfected with a vector expressing wild-type EBNA-LP. The EBNA-LP transfectants grew out faster under G418 selection than control cells but expression of EBNA-LP made no significant difference to growth rate or saturation density of the resulting established cell lines. When the cells expressing EBNA-LP were allowed to grow to saturation and then diluted in fresh medium they underwent DNA synthesis more rapidly than control cultures.
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页码:1547 / 1551
页数:5
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