Project description:We compared the transcriptome of E47-/- and E2a/-Lef1F/F leukemia lines 72 hours after transduction with MigR1 or MigR1-Cre. The GFP+ populations were isolated by flow cytometric sorting
Project description:We subcutaneously injected the RFP-LLC cells and GFP-BMSCs into C57BL/6 mice and then collected GFP-BMSCs from the primary inoculation cancer site and from the bone marrow by flow cytometric sorting technology.
Project description:Cancer tissue functions as an ecosystem of a diverse set of cells that interact in a complex tumor microenvironment. Genomic tools applied to biopsies in bulk fail to account for this tumor heterogeneity, whereas single-cell imaging methods limit the number of cells which can be assessed or are very resource intensive. The current study presents methods based on flow cytometric analysis and cell sorting using known cell surface markers (CXCR4/CD184, CD24, THY1/CD90) to identify and interrogate distinct groups of cells in triple-negative breast cancer clinical biopsy specimens from patient-derived xenograft (PDX) models. The results demonstrate that flow cytometric analysis allows a relevant subgrouping of cancer tissue and that sorting of these subgroups provides insights into cancer cell populations with unique, reproducible, and functionally divergent gene expression profiles. The discovery of a drug resistance signature implies that uncovering the functional interaction between these populations will lead to deeper understanding of cancer progression and drug response.
Project description:B cells expand during the recovery after DSS-induced colonic inflammation. To investigate if a specific subtype is expanding and to analyse the transcriptional profile of these cells a transcriptional analysis on single cell level was carried out. In detail, B cells were isolated from the colon of mice on day 0 (no treatment) or day 14 (recovery) after 7 days of DSS treatment by flow cytometric sorting and analyzed by 10X sequencing.
Project description:CEM.NKR.DC-SIGN cells were infected in vitro with DENV1 (strain WestPac74) for 18 hours, after which either total viable cells or viable cells expressing surface DENV1 NS1 were isolated by flow cytometric sorting. Sorted cells were processed for scRNAseq analysis using either a standard Oligo(dT) primer, or an Oligo(dT) primer supplemented with a DENV-specific RT primer
Project description:RNA-seq analysis of murine eGFP+ relbfl/flnfkb2fl/flCg1-Cre and Cg1-Cre splenic germinal center B cells identifies genes regulated by the transcription factors RELB and p52 (NF-kB2) in germinal center B cells. Germinal center B cells from 12-week old relbfl/flnfkb2fl/flCg1-Cre and Cg1-Cre littermate mice immunized with sheep red blood cells (SRBC) were isolated at day 7 after immunization by flow cytometric sorting from splenic mononuclear cells. RNA was isolated, amplified and submitted for RNA-sequencing on an Illumina HiSeq2500 instrument for 35-40 million 2x50 paired-ended reads.
Project description:Erythroblasts cultured from six healthy commercial available cord blood CD34+ cells were used to generate an cord blood erythroblast transcriptome. Cellular maturation was maintained including enucleation. On culture day 14 total RNA was isolated (see PMID: 23798711 for details). These RNA-Seq profiles were generated after flow cytometric sorting (live cell gating of culture Day 14 erythroblasts according to forward and side scatter).
Project description:Erythroblasts cultured from mobilized CD34+ cells from six healthy adult human donors were used to generate an erythroblast transcriptome. Cellular maturation was maintained including enucleation. On culture day 14 total RNA was isolated (see PMID: 23798711 for details). These RNA-Seq profiles were generated after flow cytometric sorting (live cell gating of culture Day 14 erythroblasts according to forward and side scatter).
