title: CK-2
design: mRNA was isolated by Oligo(dT)-attached magnetic beads. mRNA was then randomly fragmented in fragmentation buffer. First-strand cDNA was synthesized with fragmented mRNA as template and random hexamers as primers, followed by second-strand synthesis with addition of PCR buffer, dNTPs, RNase H and DNA polymerase I. Purification of cDNA was processed with AMPure XP beads. Double-strand cDNA was subjected to end repair. Adenosine was added to the end and ligated to adapters. AMPure XP beads were applied here to select fragments within certain size range. cDNA library was obtained by certain rounds of PCR on cDNA fragments.
identifiers.namespace: SUB14830041
identifiers.id: PB_BMK220901-BA643-01P0001