Used in biomedical research to quantify levels of SETDB2, a protein lysine methyltransferase, in cell lysates or tissue samples. Helps investigate epigenetic regulation, particularly in studies related to gene silencing, chromatin modification, and histone methylation. Widely applied in immunology and inflammation research, as SETDB2 expression is linked to immune response modulation, especially in macrophages during infection or inflammatory conditions. Supports research into potential roles in cancer, autoimmune diseases, and metabolic disorders by providing a reliable method to measure protein expression changes under different experimental conditions.