title: GSM3756062: KO DNMT3A rep1; Mus musculus; RNA-Seq
library_construction_protocol: Total RNA was extraced from isolated islets using RNeasy Micro Kit (Qigen, Germany) Preparation Kit (Illumina, USA) following TruSeq® RNA Sample Preparation Guide. Briefly, the poly-A containing mRNA molecules were purified using poly-T oligo-attached magnetic beads. Following purification, the mRNA is fragmented into small pieces using divalent cations under 94℃ for 8 min. The cleaved RNA fragments are copied into first strand cDNA using reverse transcriptase and random primers. This is followed by second strand cDNA synthesis using DNA Polymerase I and RNase H. These cDNA fragments then go through an end repair process, the addition of a single 'A' base, and then ligation of the adapters. The products are then purified and enriched with PCR to create the final cDNA library.
attributes.tag: GEO Accession
attributes.value: GSM3756062