需要订阅 JoVE 才能查看此. 登录或开始免费试用。
Induction and Assessment of Class Switch Recombination in Purified Murine B Cells
17,938 Views
•
09:49 min
•
August 13, 2010
DOI:
Summary
Automatically generated
Following antigen exposure, subpopulations of activated B cells undergo a process known as class switch recombination (CSR) to produce antibody isotypes with distinct effector functions. The protocol outlined in this report explains how CSR can be induced and analyzed in vitro for the purposes of studying B cell function.
Explore More Videos
InductionAssessmentClass Switch RecombinationPurifiedMurine B CellsHumoral ImmunityB Cell ActivationImmunoglobulin LocusGenetic ModificationsAntibodiesIgM AntibodyIgGIgAIgEEffector FunctionsImmunity MaintenanceDiversificationImmunoglobulin LocusActivation-induced Cytidine Deaminase (AID)CSR PathwayB Cell FunctionMouse ModelSpleen IsolationBacterial Lipopolysaccharide (LPS)IgG3 SwitchingFluorescent Cell Staining Dye CFSE
Read Article
Cite this Article
Zaheen, A., Martin, A. Induction and Assessment of Class Switch Recombination in Purified Murine B Cells. J. Vis. Exp. (42), e2130, doi:10.3791/2130 (2010).
Copy