title: GSM1671332: mature_RNA-peak-rep1 RNA-seq; Homo sapiens; RNA-Seq
library_construction_protocol: NEBNext DNA Library Prep Master Mix Set for Illumina for RNA-seq and NEXTflex ChIP-seq Kit, Bioo Scientific for chip-seq RNA-seq: For MEF cell line and U2OS cell line mRNA-seq, total RNA was extracted using a RNeasy MinElute Cleanup Kit (QIAGEN, Catalog no. 74204). Double-stranded cDNA was synthesized according to the mRNA Sequencing Sample Preparation Guide (part#1004898 Rev.D, Illumina, San Diego, CA) and single-end libraries were prepared using the NEBNext DNA Library Prep Master Mix Set for Illumina (New England BioLabs, Catalog no.74204 E6040L).   For RNA-seq of RNaseH treated MEF cells, the protocols were mainly adopted as previously described (Nat Methods 10: 623-629).  For qRNA-seq of MEF cells, the GeneRead rRNA Depletion Kit (Qiagen) was used to remove ribosome RNA.  Nascent RNA-seq of U2OS cells was performed as previously described (Science 322: 1845-1848), with the exception of not applying a strand specific method. Chip-seq: ChIP-seq procedure as previously described (34, 35). For the Bmal1 ChIP-seq, the RIPA buffer was diluted 1 to 10 and the library was constructed using a commercially available kit (NEXTflex ChIP-seq Kit, Bioo Scientific). Samples were indexed using NEXTflex™ DNA Barcodes (Bioo Scientific). The library was qualified using an Agilent 2100 Bioanalyzer (Agilent) and quantified using KAPA Library Quantification Kits (Kappa Biosystems). Finally, the indexed libraries were sequenced using a HiSeq 2500 (Illumina).
attributes.tag: GEO Accession
attributes.value: GSM1671332