title: GSM3146221: Wild type Liver_rep5 [WL1153]; Mus musculus; RNA-Seq
library_construction_protocol: Total RNAs were extracted using Qiagen RNeasy columns (Valencia, CA). Each RNA sample was assessed for quality and quantity using a Qubit 2.0 fluorometer and Agilent Bioanalyzer TapeStation 2200. The Sample preparation was replicated using Illumina TruSeq Stranded mRNA kit (San Diego, CA). mRNA was used to generate poly-A+ libraries using oligo-dT beads following 2 rounds of poly-A selection. mRNA was fragmented to an average length of 260 nt by magnesium-catalyzed hydrolysis at 940C and then converted into cDNA by random priming. cDNA 3' ends were adenylated, followed by adaptor ligation and a 9-cycle PCR to enrich DNA fragments. cDNA libraries were then validated using KAPA Biosystems (Wilmington, MA) primer premix kit with Illumina-compatible DNA primers on the Qubit 2.0 fluorometer and Tapestation 2200 systems described above. Libraries were diluted in 0.1% Tween 20 to concentrations of 2 nM for stabilization. The cDNA libraries were then pooled to final concentrations of 2.5 pM.
attributes.tag: GEO Accession
attributes.value: GSM3146221