Human Interleukin 21 Receptor (IL21R) ELISA Kit for detecting IL21R in tissue homogenates, other biological fluids. Species Reactivity: Human (Homo sapiens). Detection Range: 0.156-10ng/ml. Sensitivity: 0.063ng/ml. Format: 96-Well Plate. Assay Type: Double-antibody Sandwich. Detection Method: Colormetric. Assay Time: 3h. Accession Number: Q9HBE5. Gene ID: 50615. Target Synonyms: CD360, NILR, Novel interleukin receptor. Restrictions: For Research Use Only. Not for use in diagnostic procedures.