Supporting data for “Functional genome-wide CRISPR screen in human gastric organoids reveals drivers of anoikis resistance”

"Proliferation assay" includes the record of cell counts and doubling time of organoids assessed by proliferation assay. "ROCK inhibitor withdrawal assay" includes the record of cell viability assays in ROCK inhibitor withdrawal assays. "Spheroid formation assay" includes the calculations of fold changes in cell number assessed by spheroid formation assays. "Collagen assay" includes the record of cell viability assays in collagen assays. "RNA_log2TPM" describes gene expression levels of in-house clinical samples by RNA-seq (in Log2TPM). "Sanger sequencing files" includes raw Sanger sequencing files of DNA of organoids with gene knockouts. "Western blot raw images" includes raw images of western blots.