RNAs were extracted from tumor and normal tissues of 102 gastric carcinoma patients. Libraries for Amplicon-seq (V region to C region of IgVH) were prepared by PCR and Amplicon-seq was performed by Illumina Miseq (300 bp x 2, Paired-end). The sequences are provided as fastq files.

RNAs were extracted from tumor and normal tissues of 60 gastric carcinoma patients. Libraries for Amplicon-seq (V region to C region of IgVH) were prepared by PCR and Amplicon-seq was performed by Illumina Miseq (300 bp x 2, Paired-end). The sequences are provided as fastq files.

RNAs were extracted from tumor and normal tissues of 30 diffuse-type gastric carcinoma patients. Libraries for RNA-seq were prepared using TruSeq Stranded mRNA Sample Prep Kit and a deep sequencing was performed by using of Illumina HiSeq 2000 (100 bp x 2, Paired-end). The FPKM(Fragments Per Kilobase of transcript per Million mapped fragments)values are provided as a txt file. Libraries for Amplicon-seq (V region to C region of TCRα, TCRβ, IgVH and IgVκ/λ) were prepared by PCR and Amplicon-seq was performed by Illumina Miseq (300 bp x 2, Paired-end). The sequences are provided as fastq files.