HAMA are

HAMA are

• A. mouse-derived antibodies that have been used for therapy.
• B. monoclonal antibodies with therapeutic benefits.
• C. human antibodies that are produced against mouse proteins.
• D. antitoxins that can provide immediate immunity.

Answer: (C)

HAMA refers to antibodies produced by humans in response to mouse-derived monoclonal antibodies used as therapy. When patients receive mouse proteins, their immune system can recognize the mouse portions as foreign and generate human antibodies against them. This human anti-mouse antibody response can neutralize or clear the therapeutic antibody, reducing efficacy and potentially causing reactions. The other descriptions describe the therapeutic antibodies themselves or a non-specific protective concept, not the human immune response to mouse components.

HAMA refers to antibodies produced by humans in response to mouse-derived monoclonal antibodies used as therapy. When patients receive mouse proteins, their immune system can recognize the mouse portions as foreign and generate human antibodies against them. This human anti-mouse antibody response can neutralize or clear the therapeutic antibody, reducing efficacy and potentially causing reactions. The other descriptions describe the therapeutic antibodies themselves or a non-specific protective concept, not the human immune response to mouse components.