GSM4718861: HK-92-1; Mesocricetus auratus; RNA-Seq
Lung left inferior lobe from hamsters were cut into pieces and lysed with RA1 lysis buffer provided with the NucleoSpin® RNA Plus kit (Macherey-nagel), RNA extraction was performed according the manufacture's instruction, including an on-column genomic DNA digestion step. 1 µg of high-quality total RNA (RIN>8) was used as starting material for cDNA library preparation with KAPAmRNA HyperPrep Kit. In brief, Poly-A containing mRNA was collected by using poly-T oligo-attached magnetic beads. The purified mRNA was fragmented to 200 – 300 bp by incubating at 94oC for 6 min in the presence of magnesium ions. The fragmented mRNA was then applied as template to synthesize the first-strand cDNA by using random hexamer-primer and reverse transcriptase. In the second strand cDNA synthesis, the mRNA template was removed and a replacement strand was generated to form the blunt-end double-stranded (ds) cDNA. The ds cDNA underwent, 3' adenylation and indexed adaptor ligation. The adaptor-ligated libraries were enriched by 10 cycles of polymerase chain reaction (PCR). The libraries were denatured and diluted to optimal concentration.
GEO
GSM4718861