GSM2586165: U251 Flag-rGcn5 Y645A; Homo sapiens; RNA-Seq
Total RNA was extracted from cells by using PureLinkTM RNA Mini Kit (Thermo Fisher Scientific, Waltham, MA). Illumina compatible libraries were prepared by using the KAPA Stranded mRNA-Seq Library Preparation Kit for Illumina® platforms (KAPA Biosystems). In brief, 250 ng of total RNA was enriched for poly-A-tailed mRNA by using Kapa’s mRNA Capture beads. Poly-A-enriched RNA was fragmented to a median size of 150 bp by using chemical fragmentation and converted into double-stranded cDNA with dUTP incorporated into the second cDNA strand. The ends of the double-stranded cDNA were polished, 5’-phosphorylated, and 3’-A-tailed for the ligation of indexed adapters. Adapter-ligated DNA fragments were amplified by 8 cycles of PCR. The strand with incorporated dUTP was not amplified. The resulting libraries were quantified by qPCR and assessed for size distribution by using the 4200 TapeStation (Agilent Technologies), and then multiplexed, 4 per pool, and sequenced on the Illumina’s NextSeq500 by using the mid-output, 75-bp paired-end read format.
GEO Accession
GSM2586165