GSM4512666
GSM4512666: hFAST SHAPE-MaP DC; Homo sapiens; OTHER
Isolated RNAs were treated with DNase I (Ambion, DNA-freeTM kit) to remove possible DNA contamination. About 50-100 ng of RNAs were obtained under each treatment, and were then used for SHAPE-MaP reverse transcription by adding 1 μL (200 U/μL) of SuperScript II (Invitrogen), 6 mM Mn2+ and gene-specific primers for hFAST. Mn2+ was removed using G-25 micro-spin columns (GE Healthcare) after SHAPE-MaP reverse transcription. Second-strand synthesis was performed with Q5 hot start high-fidelity DNA polymerase and nested PCR was performed to further improve DNA yield. The resulting PCR products were further isolated with PureLink micr spin columns (Life Technologies). SHAPE-MaP libraries were prepared from 1 ng of DNAs, and size-selected with AmpureXP beads (Agencourt) with a 1:1 (bead to sample) ratio to obtain library DNA products spanning 100-400 bp in length. Final libraries were quantified using Agilent Bioanalyzer 2100 and QuBit high-sensitivity dsDNA assay. Deep sequencing was performed by Illumina NextSeq 500 at CAS-MPG Partner Institute for Computational Biology Omics Core, Shanghai, China. SHAPE-MaP
GEO
GSM4512666
GEO Accession
GSM4512666