design-a-hypothetical-experiment-to-test-the-importance-of-direct-interaction-be

Question

Design a hypothetical experiment to test the importance of direct interaction between T cell receptors and antigens in T cell activation.

Accepted Answer

Use a mutant T cell line lacking T cell receptors and measure activation levels.

Answer

Assess T cell proliferation in the presence of various co-stimulatory molecules.

Answer

Compare cytokine release in T cells exposed to different pathogens.

Answer

Measure antibody production in T cells with and without antigen exposure.