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single cell
Thomas Cokelaer edited this page Jun 23, 2023
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First, demultiplex your data given a sample sheet:
cellranger mkfastq --run RAWDATA_DIRECTORY/ --csv SampleSheet.csv --id TEST
e.g.:
Lane,Sample,Index
*,A,SI-TT-A8
*,B,SI-TT-A9
*,C,SI-TT-A10
*,D,SI-TT-A11
the * means merge the lanes
We then need a mapping ref:
curl -O https://cf.10xgenomics.com/supp/cell-exp/refdata-gex-GRCh38-and-mm10-2020-A.tar.gz
before counting the reads:
cellranger count --transcriptome refdata-gex-GRCh38-and-mm10-2020-A --fastqs TEST/outs/fastq_path/AACKTYTM5/ \
--localcores 4 --localmem 64 --id count_output --sample A,B,C,D