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Nuclear-Cytoplasmic Shuttling Is Not Required for the Epstein-Barr Virus EBNA-LP Transcriptional Coactivation Function

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Figure

FIG. 1. Exon organization of EBNA-LP gene transcripts. Transcription of the EBNA-LP gene initiates from either the W promoter (Wp) orthe C promoter (Cp)
FIG. 2. EBNA2 and EBNA-LP expression in X50-7 cells. On theleft is a Western blot of extracts from transfected and untransfected
FIG. 4. Transiently expressed EBNA-LP with two or four W re-peats shuttles between the nucleus and cytoplasm
FIG. 5. Coactivation-functional and -nonfunctional EBNA-LP mutants shuttle in a heterokaryon assay
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