GSM8957929: exosome derived from  hUC-MSCs without treatment 1; Homo sapiens; miRNA-Seq
The supernatant of the two groups of cultured cells was collected and the exosomes were extracted by ultracentrifugation for sequencing The experimental procedures were performed according to the standard procedures provided by Illumina, including library preparation and sequencing experiments, sRNA sequencing library preparation using TruSeq Small RNA Sample Prep Kits (Illumina, San Diego, USA) kit. After library preparation, the constructed libraries were sequenced using Illumina Hiseq 2000 with a single end 50bp read length (SE50).