Used in immunological research to quantify NLRx1 protein levels in biological samples such as cell lysates and tissue homogenates. Helps investigate the role of NLRx1 in mitochondrial antiviral signaling, regulation of innate immunity, and reactive oxygen species production. Commonly applied in studies related to viral infections, inflammatory diseases, and autoimmune disorders. Enables researchers to assess changes in NLRx1 expression under different experimental conditions, supporting biomarker discovery and therapeutic development.