Human Arginyl tRNA Synthetase (RARS) ELISA Kit

Built by Assay Genie for researchers studying aminoacyl-tRNA synthetase biology, this kit quantifies endogenous arginyl-tRNA synthetase (RARS, UniProt P54136, Gene ID 5917) in human tissue homogenates and cell lysates. The assay uses a pre-coated microplate and a matched capture-and-detection antibody configuration to deliver a quantitative readout on a standard plate reader, with a detection range of 0.781 to 50 ng/mL and sensitivity 0.30 ng/mL. No significant cross-reactivity with analogues has been observed, supporting specific measurement of human RARS (also known as ArgRS, DALRD1, and cytoplasmic arginine tRNA ligase 1). Each kit supplies reagents sufficient for 96 individual determinations; store components according to the supplied manual, protect from light, and limit repeated freeze-thaw cycles of reconstituted reagents. Intended for research use only, the protocol suits translational regulation studies, aminoacyl-tRNA synthetase expression profiling, and pilot screening of cell or tissue lysate panels where altered RARS expression is implicated.