This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pharmacology
Basiliximab is a monoclonal antibody against : 
Select and explain. 
A. IL-2 receptor, B. CD20, C. INF - α, D. IL-6
A: IL-2 receptor
Answer: A: IL-2 receptor 
Explanation: Basiliximab  & Daclizumab are monoclonal antibody against IL-2 receptor (CD25) used as immunosuppresants.