title: Illumina HiScanSQ sequencing; small RNA sequencing data from patients with non-active gastritis, chronic active gastritis and precursor lesions of gastric cancer
design: small RNA sequencing data from patients with non-active gastritis, chronic active gastritis and precursor lesions of gastric cancer
library_construction_protocol: Two corpus and two antrum biopsy specimens were collected from each individual and conserved in RNAlater. Total RNA was isolated from two pooled biopsies using mirVana miRNA Isolation Kit (Ambion). Libraries were constructed using TruSeq-SmallRNA Sample Prep Kit (Illumina) following the standard protocol.