title: GSM1348981: Oncogene-induced senescence; Homo sapiens; RNA-Seq
library_construction_protocol: Cells were harvested after treatment with trypsin. Total RNA samples were isolated folowing the RNeasy kit (Qiagen) protocol The sequencing library was prepared with the standard TruSeq RNA Sample Prep Kit v2 protocol (Illumina, CA, USA). Briefly, total RNA was poly-A-selected and then fragmented. The cDNA was synthesized using random hexamers, end-repaired and ligated with appropriate adaptors for sequencing. The library then underwent size selection and purification using AMPure XP beads (Beckman Coulter, CA, USA). The appropriate Illumina recommended 6 bp barcode bases are introduced at one end of the adaptors during PCR amplification step. The size and concentration of the RNAseq libraries was measured by Bioanalyzer and Qubit fluorometry (Life Technologies, NY, USA) before loading onto the sequencer.
attributes.tag: GEO Accession
attributes.value: GSM1348981