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Tissue culture assay for measuring drug induced translational recoding at premature stop codons and frameshift mutations
Tissue culture assay for measuring drug induced translational recoding at premature stop codons and frameshift mutations
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机译:用于检测药物诱导的过早终止密码子和移码突变的翻译编码的组织培养测定法
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摘要
Assays for screening small-molecule compounds for their ability to induce translational readthrough of stop codons are disclosed. The assays utilize a dual enzymatic reporter plasmid system, wherein one reporter acts as an internal standard and the second reporter measures the translational recoding event induced by the small-molecules. The genetic sequence mutations of interest are placed on the plasmid between the two reporter genes and the plasmids are transfected into tissue culture cells. The cells are then grown in the presence of varying amounts of small-molecule compounds and the induction of translational readthrough is measured.
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