B Cell Receptor Signaling

Activation-Induced Cytidine Deaminase Aided In Vitro Antibody Evolution.- Analyzing Mouse B-Cell Responses Specific to LCMV Infection.- Expression of Exogenous Genes in Murine Primary B Cells and B Cell Lines Using Retroviral Vectors.- Biophysical Techniques to Study B Cell Activation: Single Molecule Imaging and Force Measurements.- DNA-Based Probes for Measuring Mechanical Forces in Cell-Cell Contacts: Application to B Cell Antigen Extraction from Immune SynDeriving Quantitative Cell Biological Information from Dye-Dilution Lymphocyte Proliferation Experiments.- Flow Cytometry Analysis of mTOR Signaling in Antigen-Specific B Cells.- Ex Vivo Culture Assay to Measure Human Follicular Helper T (Tfh) Cell-Mediated Human B Cell Proliferation and Differentiation.- B Cell Receptor Signaling and Compartmentalization by Confocal Microscopy.- Investigate Early Activation Events of B Cell Receptor Signaling by Membrane Associated Antigen System and Total Internal Reflection Fluorescence MicroscopyImaging the Interactions between B Cells and Antigen-Presenting Cells.- In Vivo Tracking of Particulate Antigen Localization and Recognition by B Lymphocytes at Lymph Nodes.- Study B Cell Antigen Receptor Nano-scale Organization by In Situ Fab Proximity Ligation Assay.- Single Particle Tracking of Cell Surface Proteins.- The Use of Intravital Two-Photon and Thick Section Confocal Imaging to Analyze B Lymphocyte Trafficking in Lymph Nodes and Spleen.- Time-lapse Förster Resonance Energy Transfer Imaging by Confocal Laser Scanning Microscopy for Analyzing Dynamic Molecular Interactions in the Plasma Membrane of B Cells.- Understanding of B Cell Receptor Signaling through a Photo-Activatable Antigen Presentation System.- Use of Streptolysin O-induced Membrane Damage as a Method of Studying the Function of Lipid Rafts during B Cell Activation.- Visualization and Quantitative Analysis of the Actin Cytoskeleton upon B Cell Activation.