Immunology Questions
Explore questions in the Immunology category that you can ask Spark.E!
What is required for B cells to switch isotype and increase antibody affinity?
T/F: Effector T cells express more adhesion compared to naive T cells
What 5 types of effector cells can activation of naive CD4 T cells result in?
T/F: Effector T cells don't need costimulatory molecule interaction (CD28-B7) to respond to their antigens
How would you expect a TC cell to respond if it encountered a TH cell that was infected with a virus?
T/F: Effector T cells express integrin VLA-4 which allows them to interact with endothelial cells of blood vessels and extravasate at the sites of infection and inflammation
T/F: Effector T cells do not express L-selectin
What three gene segments encode the variable region of the heavy chain of an antibody molecule?
If the heavy chain of an antibody is approximately 450 amino acids long, how much DNA would be required to encode 10E9 separate heavy chain genes?
If an effector CD8 cell recognizes antigen presented on an MHC class I molecule, how should it respond?
Which maternal antibody classes protect a breast fed newborn?
(description of Elisa test) the solution will remain yellow if person is not infected with HIV, why (2)
what is the role of disulfide bridges in forming structure of an antibody?
Where are B lymphocytes made and matured?
Which of the following does not form a memory population after activation and differentiation?
How is the central portion of a T cell receptor complex functionally analogous to the center of the B cell receptor complex?
What would be an appropriate response if an antigen is presented on MHC class II molecules?
The peptides presented by MHC class II peptide molecules are
The only class of antibody that can cross the placenta is
The immunoglobulin that is important in hypersensitivity reactions is