Rat TNFRSF1A (Tumor Necrosis Factor Receptor Superfamily, Member 1A) ELISA Kit (RTES00899)

Quantify tumor necrosis factor receptor type 1 (TNFRSF1A), one of the principal cell-surface receptors for TNF-alpha, in rat-derived samples with this colorimetric immunoassay kit from Assay Genie. TNFRSF1A, also referred to as TNFR1, p55, or CD120a, mediates pro-inflammatory and pro-apoptotic signaling and is a frequent biomarker in studies of systemic inflammation, sepsis, organ injury, and neuroinflammation. The kit provides reagents for 96 individual assays in a microplate format and accepts multiple liquid sample matrices collected from rat, including serum-derived, plasma-derived, and related fractions. After sample addition and binding, a chromogenic substrate yields a measurable color change that is read on a standard plate reader. Reagents should be refrigerated upon arrival and equilibrated to room temperature before use. Each kit includes a pre-coated microplate, detection antibody, standards, and assay buffers required to complete the run. Researchers in pharmacology, toxicology, and disease-model work commonly use this assay to monitor receptor-level changes that accompany ligand-driven TNF pathway activation.