GSM9472770: MDA-MB-231, siYTHDC1, rep1; Homo sapiens; RNA-Seq
RNA was harvested using Trizol. The Nanodrop2000 microspectrophotometer detects sample purity and concentration; (1) Total RNA samples were tested and then enriched for eukaryotic mRNA by Oligo(dT) magnetic beads; (2) Add Fragmentation Buffer for mRNA fragmentation; (3) One strand of cDNA was synthesised using a six-base random primer using mRNA as a template, followed by the synthesis of the second strand of cDNA using buffer, dNTPs, DNA polymerase I and RNase H, and cDNA purification; (4) Purified double-stranded cDNA was subjected to end repair, base A was added, sequencing junctions were added, and fragments were screened to recover cDNA around 350 bp; (5) PCR enrichment was performed to obtain cDNA libraries.