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Oslo University Hospital Data Access Committee no 2 for Celiac Disease datasets submitted to FEGA Norway

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Dr Kjell Petersen
kjell.petersen@uib.no

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This DAC controls 3 datasets

Dataset ID	Description	Technology	Samples
EGAD50000002778	The dataset contains processed sequencing data from Chromium Single Cell 5’ gene expression, human B cell VDJ and feature barcode (CSP) sequencing from transglutaminase 2-specific and other small intestinal and bone marrow plasma cells isolated from four celiac disease patients. The raw sequencing data has been processed with Cell Ranger v.6.0.2 with the multi and aggr functions using the pre-built Cell Ranger references GRCh38 version 2020-A for gene expression and GRCh38-alts-ensembl-5.0.0 for V(D)J analysis. The dataset consists of a gene expression and antibody capture expression matrix (cell barcodes and feature names in tsv.gz file, expression matrix in mtx.gz file) and VDJ sequences in AIRR format (csv file). A metadata file (csv file) details cells passing our custom quality control based on number of detected genes, UMIs, mitochondrial genes, immunoglobulin genes and a productively rearranged immunoglobulin heavy chain.	Illumina NovaSeq 6000	4
EGAD50000002779	The dataset contains raw fastq files (fastq.gz) for Chromium Single Cell human B cell VDJ and feature barcode (CSP) sequencing from plasma cells isolated from paired small intestine and bone marrow samples from four celiac disease patients. The fastq files have been demultiplexed by CellRanger according to patient and library type (VDJ and CSP), with two runs (consisting of R1, R2 and index read) per subject per library type. Single cell 5’ gene expression, V(D)J-enriched and cell surface protein libraries were generated using Chromium single cell kits, and barcoded cDNA from a total of 10,000-12,000 cells was generated using the 10x Genomics Chromium Controller. The libraries were pooled prior to sequencing on a NovaSeq 6000 instrument (Illumina) with 150 bp paired-end reads.	Illumina NovaSeq 6000	4
EGAD50000002780	The dataset contains raw fastq files (fastq.gz) for Chromium Single Cell 5’ gene expression (GEX) and feature barcode (CSP) sequencing from plasma cells isolated from paired small intestine and bone marrow samples from four celiac disease patients. The fastq files have been demultiplexed by CellRanger according to patient and library type (GEX and CSP), with two runs (consisting of R1, R2 and index read) per subject per library type. Single cell 5’ gene expression, V(D)J-enriched and cell surface protein libraries were generated using Chromium single cell kits, and barcoded cDNA from a total of 10,000-12,000 cells was generated using the 10x Genomics Chromium Controller. The libraries were pooled prior to sequencing on a NovaSeq 6000 instrument (Illumina) with 150 bp paired-end reads.	Illumina NovaSeq 6000	4