IFN-gamma

Interferon-gamma (IFN-γ) is a protein produced by certain immune cells, such as T cells and natural killer cells, that helps coordinate the body’s defense against infections and diseases. It activates other immune cells, enhances the production of important molecules, and promotes the destruction of infected or abnormal cells. IFN-γ plays a crucial role in immune responses against viruses, bacteria, and cancer, ensuring the immune system reacts effectively. It acts as a signaling molecule, guiding the immune system to target and eliminate threats while supporting overall immune communication and regulation.