alias: GSM3664652
title: GSM3664652: Sample_T9-3; Homo sapiens; RNA-Seq
library_construction_protocol: Whole blood (2.5 mL) from cases and controls was drawn into a PAXgene Blood RNA Tube (Qiagen, Valencia, CA) to stabilize RNA prior to extraction and stored at -20C. Total RNA was extracted using the PAXgene Blood RNA Kit (Qiagen, Valencia, CA) and all samples were lyophilized in RNAstable reagent (Biomatrica, San Diego, CA) for shipment at room temperature and long-term storage. The Ovation Human blood RNA-seq kit (Nugen, San Carlos, CA) was used to generate strand-specific RNA-seq libraries depleted for reads derived from rRNA (12S, 16S, 18S and 28S genes) and globin (HBA1, HBA2, HBB and HBD genes) according to the manufacturer's protocol. Briefly, 100ng RNA extract, as measured by Qubit RNA high sensitivity kit (Thermo Fisher, South San Francisco), were DNased and cDNA was prepared from extracted total RNA by reverse transcription using a mixture of random and poly(T) primers. Successive steps of end-repair, adaptor ligation, strand selection via nucleotide analog-targeted degradation, insert-dependent adaptor cleavage for targeted depletion of rRNA and globin reads, PCR amplification, and bead-based purification were then used to construct cDNA libraries for RNA-seq analysis.
identifiers.namespace: GEO
identifiers.id: GSM3664652
attributes.tag: GEO Accession
attributes.value: GSM3664652