发明名称 Target-dependent transcription using deletion mutants of N4 RNA polymerase
摘要 The present invention comprises novel methods, compositions and kits that use N4 vRNAP deletion mutants to detect and quantify analytes comprising one or multiple target nucleic acid sequences, including target sequences that differ by as little as one nucleotide or non-nucleic acid analytes, by detecting a target sequence tag that is joined to an analyte-binding substance. The method consists of an annealing process, a DNA ligation process, an optional DNA polymerase extension process, a transcription process, and, optionally, a detection process.
申请公布号 US7838270(B2) 申请公布日期 2010.11.23
申请号 US20030743975 申请日期 2003.12.23
申请人 THE UNIVERSITY OF CHICAGO 发明人 DAVYDOVA ELENA K.;KAZMIERCZAK KRYSTYNA MARIA;ROTHMAN-DENES LUCIA B.
分类号 C12P19/34;C07K14/00;C12N9/12;C12Q;C12Q1/00;C12Q1/68;G01N 主分类号 C12P19/34
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