Human Tumor Necrosis Factor Receptor Superfamily, Member 4 (TNFRSF4) ELISA Kit

For researchers investigating T-cell costimulatory signaling and immune checkpoint pathways, this quantitative immunoassay from Assay Genie enables precise measurement of TNFRSF4 (OX40) protein concentrations in human specimens. The kit supports immunology, cancer immunotherapy, and autoimmune disease studies by detecting the OX40 receptor, a key cell surface molecule expressed on activated T cells. The assay is intended for in vitro research use and accommodates blood-derived fractions and tissue homogenate preparations, providing flexibility across diverse experimental workflows. Each microplate-based kit includes all reagents necessary for reproducible standard curve generation and sample analysis, offering academic and pharmaceutical laboratories a reliable tool for tracking immune response biomarkers.