Class switching is initiated by T-cell activation via CD40 ligation. You are working with a mouse model that is deficient in CD40L. What kind of phenotype would you expect to see in the mouse? a lack of memory T cells O a lack of antibodies of classes other than IgM O extremely high concentrations of IgE O extremely low concentrations of IgD

Class switching is initiated by T-cell activation via CD40 ligation. You are working with a mouse model that is deficient in CD40L. What kind of phenotype would you expect to see in the mouse? a lack of memory T cells O a lack of antibodies of classes other than IgM O extremely high concentrations of IgE O extremely low concentrations of IgD

Biology 2e

2nd Edition

ISBN:9781947172517

Author:Matthew Douglas, Jung Choi, Mary Ann Clark

Publisher:Matthew Douglas, Jung Choi, Mary Ann Clark

Chapter42: The Immune System

Section: Chapter Questions

Problem 1VCQ: Figure 42.11 Which of the following statements about T cells is false? Helper T cells release...

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