| 摘要 |
Methods, compositions and kits are provided for high throughput detection of micro RNAs (miRNA), especially for sensitive and specific detection of miRNA that are in low abundance and closely related to each other. In particular, an assembly of designed oligonucleotide probes with unique tag sequences is used to achieve these purposes via high throughput microarrays, optionally in conjunction with branched-DNA based array detection. The assays can be used for diagnosis, prognosis or monitoring of diseases or disorders such as cancer, for pharmacogenomic studies of patient stratification and drug responses, for discovery of therapeutic targets, or for forensic analysis.
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