Project description:Microarrays of gene expression in mouse germinal center B cells photoactivated in the light zone or dark zone, and of naïve cells for comparison. We used microarray data to identify genes differentially expressed by B cells in the light and dark zones of the germinal center. Light and dark zone cells were photoactivated in day 7 germinal centers and sorted by flow cytometry. Naïve splenic B cells(IgD+CD19+) were sorted for comparison.
Project description:Microarrays of gene expression in mouse germinal center B cells photoactivated in the light zone or dark zone, and of naïve cells for comparison. We used microarray data to identify genes differentially expressed by B cells in the light and dark zones of the germinal center.
Project description:This SuperSeries is composed of the following subset Series: GSE38696: Gene expression in mouse germinal center light zone and dark zone B cells GSE38697: Gene expression in human germinal center light zone and dark zone B cells Keywords: Expression profiling by array Refer to individual Series
Project description:Microarrays of gene expression in human germinal center light zone and dark zone B cells sorted according to the expression of cell surface molecules CD83 and CXCR4 We used microarray data to identify genes differentially expressed by B cells in the light and dark zones of germinal centers from human tonsil specimens. Germinal center B cells (CD19+CD38+IgD-) were sorted from pediatric tonsil discard specimens into light zone (CXCR4hi/CD83lo) and dark zone (CXCR4lo/CD83hi) populations, from which RNA was extracted
Project description:Microarrays of gene expression in human germinal center light zone and dark zone B cells sorted according to the expression of cell surface molecules CD83 and CXCR4 We used microarray data to identify genes differentially expressed by B cells in the light and dark zones of germinal centers from human tonsil specimens.
Project description:RNAseq of germinal center B cells with different Blimp-1-GFP reporter level. Sorted germinal center populations were defined by their expression of Blimp-1-GFP reporter and the cell surface marker CD138 before they were further split into dark zone or light zone / dark zone like or light zone like cells based on their expression of the surface marker CXCR4 and CD83. We used RNAseq to find genes differentially regulated in various Blimp-1-GFP expressing germinal center populations from the spleen at day 10 after intraperitoneal immunisation with sheep red blood cells.
Project description:Microarrays of gene expression in mouse germinal center light zone and dark zone B cells sorted according to the expression of cell surface molecules CD83 and CXCR4 We used microarray data to identify genes differentially expressed by B cells in the light and dark zones of germinal centers from mouse skin-draining lymph nodes 12 days after subcutaneous immunization with NP-OVA in alum. Germinal center B cells (B220+CD38-CD95+) were sorted from immunized mouse lymph nodes into light zone (CXCR4hi/CD83lo) and dark zone (CXCR4lo/CD83hi) populations, from which RNA was extracted
Project description:Microarrays of gene expression in mouse germinal center light zone and dark zone B cells sorted according to the expression of cell surface molecules CD83 and CXCR4 We used microarray data to identify genes differentially expressed by B cells in the light and dark zones of germinal centers from mouse skin-draining lymph nodes 12 days after subcutaneous immunization with NP-OVA in alum.
