Human Cluster Of Differentiation 4 (CD4) ELISA Kit for detecting CD4 in tissue homogenates, cell lysates, cell culture supernatants, other biological fluids. Species Reactivity: Human (Homo sapiens). Detection Range: 0.312-20ng/ml. Sensitivity: 0.127ng/ml. Format: 96-Well Plate. Assay Type: Sandwich. Assay Time: 3h. Accession Number: P01730. Gene ID: 920. Target Synonyms: CD4mut, p55, T-cell surface glycoprotein CD4, T-cell surface antigen T4/Leu-3. Restrictions: For Research Use Only. Not for use in diagnostic procedures.