Circular RNAs (circRNAs) are non-coding RNAs that may have roles in transcriptional regulation and mediating interactions between proteins. Following assessment of different parameters for construction of circRNA sequencing libraries, a protocol was compiled utilizing stranded total RNA library preparation with RNase R pre-treatment and is presented here.
Sekar, S., Geiger, P., Cuyugan, L., Boyle, A., Serrano, G., Beach, T. G., Liang, W. S. Identification of Circular RNAs using RNA Sequencing. J. Vis. Exp. (153), e59981, doi:10.3791/59981 (2019).