VBMS 441 Lecture 6: Immunology Part 2

Immunology Questions:

1. List and describe briefly the means of antibody diversity in naïve B cells (6 marks)

2. What is allelic exclusion and why is it important? (5 Marks)

Immunology help please!

1. What is tolerance? How is it critical to the normal functioning of the immune system

2. What is autoimmunity? What genetic evidence points to autoimmunity being a result of failure of tolerance?

Immunology:

1. What are the transcription factors involved in IL-2 transcription?

2. What is the role of IL-2 and IL-2 receptor in activation of naive T cells?

3. When do dendritic cells express MHC and B7?