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Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

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T cell reperoire sequencing of donor and patient samples after abT/CD19-depleted allogenic HSCT with CD45RA-depleted DLI

ABSTRACT: To track for T cell clones from donor memory T cell fraction infused after abT/CD19-depleted allogenic HSCT we performed TCR beta repertoire sequencing. Patient peripheral blood repertoire was sequenced in two timepoints (p3 and p4: d120-180 and d360-500). Reperotoires for bulk and CD4+ or CD8+ cells from CD45RA-depleted donor apheresis were obtained for most donor-recipient pairs. TCR beta cDNA libraries were prepared using previously published protocol (Zvyagin I.V. et al., Leukemia, 2017). Libraries were sequenced on Illumina NextSeq 500/550 and HiSeq2000/2500 in pair-end mode with read length 100-150 bp. MiGEC software were used for demultiplexing and unique molecular identifier sequence extraction software (https://github.com/mikessh/migec).

INSTRUMENT(S): NextSeq 550

ORGANISM(S): Homo sapiens

SUBMITTER: Ivan Zvyagin

PROVIDER: E-MTAB-8874 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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T cell reperoire sequencing of donor and patient samples after abT/CD19-depleted allogenic HSCT with CD45RA-depleted DLI

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