Human C4 Binding Protein Beta (C4BPb) ELISA Kit for detecting C4BPb in serum, plasma, other biological fluids. Species Reactivity: Human (Homo sapiens). Detection Range: 31.2-2,000pg/ml. Sensitivity: 15.3pg/ml. Format: 96-Well Plate. Assay Type: Double-antibody Sandwich. Detection Method: Colormetric. Assay Time: 3h. Accession Number: P20851. Gene ID: 725. Target Synonyms: C4BP-B, C4-BP, Complement Component 4 Binding Protein, Beta. Restrictions: For Research Use Only. Not for use in diagnostic procedures.