A mammalian cell-based assay for screening inhibitors of RNA cleavage.
A mammalian cell-based assay for screening inhibitors of RNA cleavage.
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一种基于哺乳动物细胞的检测方法,用于筛选 RNA 切割抑制剂。
DOI:
10.1007/978-1-59745-558-9_24
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发表时间:
2009
期刊:
影响因子:
--
通讯作者:
Mulligan,RichardC
中科院分区:
文献类型:
--
作者:
Yen,Laising;Stockwell,BrentR;Mulligan,RichardC
RNA cleavage is a catalytic reaction which defines many types of RNA processing events, including those of metabolite-sensing riboswitch, self-splicing introns, mRNA splicing, tRNA processing, polyA-cleavage, and various small ribozymes such as hairpin and hammerhead ribozyme. In this chapter, we describe a general methodology for developing a mammalian cell-based high-throughput screening assay useful for identifying small molecules capable of inhibiting RNA cleavage in mammalian cells. In the specific assay described, a plasmid DNA vector in which the expression of a luciferase reporter gene is controlled by hammerhead ribozyme cleavage was stably introduced into the human 293 cell line. Such a cell line enabled the rapid screening of chemical compound libraries and the identification of cell membrane-permeable inhibitory molecules capable of blocking ribozyme cleavage. The general strategy described later could in principle be adapted to identify small molecule inhibitors of many types of RNA cleavage reactions.
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影响因子:
2.9
作者:
Braasch, DA;Corey, DR
通讯作者:
Corey, DR
DOI:
--
发表时间:
1967
期刊:
Biochimica et Biophysica Acta
影响因子:
--
作者:
R. Suhadolnik;T. Uematsu;H. Uematsu
通讯作者:
H. Uematsu
DOI:
--
发表时间:
1964
影响因子:
11.1
作者:
G. Acs;E. Reich;M. Mori
通讯作者:
M. Mori
DOI:
--
发表时间:
1966
期刊:
Journal of antibiotics (Tokyo. 1968)
影响因子:
--
作者:
A. Aszalós;P. Lemanski;R. Robison;S. Davis;B. Berk
通讯作者:
B. Berk