Figure 2.

Validation of microRNA expression by qRT-PCR. The qRT-PCR assay shows the expression level of 4 microRNAs. qRT-PCR indicated that the fold change of microRNAs expression level in brain tumors was closely correlated with those detected by microarray.

Liu et al. Diagnostic Pathology 2013 8:158   doi:10.1186/1746-1596-8-158
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