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A method for localized in situ detection of mRNA
A method for localized in situ detection of mRNA
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机译:一种mRNA的局部原位检测方法
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摘要
The present invention relates to the detection of RNA in a sample of cells. More particularly, the present invention relates to the localized detection of RNA in situ. The method relies on the conversion of RNA to complementary DNA prior to the targeting of the cDNA with a padlock probe(s). The hybridization of the padlock probe(s) relies on the nucleotide sequence of the cDNA which is derived from the corresponding nucleotide sequence of the target RNA. Rolling circle amplification of the subsequently circularized padlock probe produces a rolling circle product which may be detected. Advantageously, this allows the RNA to be detected in situ.
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