🔖Practice question #63
Acute allograft rejection is mediated by T lymphocytes that recognize and are activated by the major histocompatibility complex proteins expressed by the donated organ. A researcher wants to design a monoclonal antibody that would destroy the cells implicated in immune-mediated graft reaction. Which of the following cell surface molecules should her antibody target?
A) CD3
B) CD4
C) CD14
D) CD16
E) CD19
Source: usmle_rx_qbank #2017 #immunology
Acute allograft rejection is mediated by T lymphocytes that recognize and are activated by the major histocompatibility complex proteins expressed by the donated organ. A researcher wants to design a monoclonal antibody that would destroy the cells implicated in immune-mediated graft reaction. Which of the following cell surface molecules should her antibody target?
A) CD3
B) CD4
C) CD14
D) CD16
E) CD19
Source: usmle_rx_qbank #2017 #immunology