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What is the ITAM and what is its role in T cell signaling?

What is the significance of monoclonal antibodies in biomedical research?

What is the role of Activation-Induced Cytidine Deaminase (AID) in B cell biology?

What is the principle behind ELISA (Enzyme-Linked ImmunoSorbent Assay)?

Which of the following correctly describes primary cell lines?

What chemical is currently used to fuse cells during hybridoma production?

What is gene conversion and in which species is it particularly important for Ig diversity?

What determines whether an immunoglobulin is secreted or membrane-bound?

What is the end result of Ig gene rearrangement during B cell maturation?

What is the de novo pathway and why is it relevant to HAT medium selection?