Novel Replicon-Based Reporter Gene Assay for Detection of Rubella Virus in Clinical Specimens
نویسندگان
چکیده
منابع مشابه
Novel replicon-based reporter gene assay for detection of rubella virus in clinical specimens.
Proof of concept for a novel diagnostic assay for rubella virus (RUB) based on RUB replicons expressing reporter genes was demonstrated. RUB replicons have the structural protein coding region replaced with a reporter gene such as green fluorescent protein or chloramphenicol acetyltransferase. Previously, it was shown that a replicon construct with a specific in-frame deletion in the nonstructu...
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We established a rapid, specific technique for detecting alphaviruses using a replicon-defective reporter gene assay derived from the Sindbis virus XJ-160. The pVaXJ expression vector containing the XJ-160 genome was engineered to form the expression vectors pVaXJ-EGFP expressing enhanced green fluorescence protein (EGFP) or pVaXJ-GLuc expressing Gaussia luciferase (GLuc). The replicon-defectiv...
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BACKGROUND & OBJECTIVE Rubella virus (RV) is one of the leading causes of childhood blindness in India. In this study we applied an optimized nested reverse transcription polymerase chain reaction (nRT-PCR) to detect RV in clinical specimens. METHODS nRT-PCR was optimized using total RNA extracted from standard strain of RV using nested sets of primers specific for E1 open reading frame. nRT-...
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CYP3A4 probably has the broadest catalytic activity of any cytochrome P450. It is a crucial task to test new drug candidates in a reliable system for their ability to induce expression of this enzyme. Firstly, a total of 300 bp core distal enhancer of CYP3A4 XREM region (-7972/-7673) were amplified from human genomic DNA. The PCR product was then ligated into a human secretory alkaline phosphat...
متن کاملAn Alkaline Phosphatase Reporter Gene Assay for Induction of CYP3A4 In Vitro
CYP3A4 probably has the broadest catalytic activity of any cytochrome P450. It is a crucial task to test new drug candidates in a reliable system for their ability to induce expression of this enzyme. Firstly, a total of 300 bp core distal enhancer of CYP3A4 XREM region (-7972/-7673) were amplified from human genomic DNA. The PCR product was then ligated into a human secretory alkaline phosphat...
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ژورنال
عنوان ژورنال: Journal of Clinical Microbiology
سال: 2005
ISSN: 0095-1137,1098-660X
DOI: 10.1128/jcm.43.2.879-885.2005