Mouse Complement 4, C4 ELISA Kit

Sample Types: serum, plasma, tissue homogenates Detection Range: 0.156 µg/mL-10 µg/mL Sensitivity: 0.039 µg/mL Assay Principle: quantitative Measurement: SandwichAssay Time: 1-5h Sample Volume: 50-100ulDetection Wavelength: 450 nmProtein function: Non-enzymatic component of C3 and C5 convertases and thus essential for the propagation of the classical complement pathway. Covalently binds to immunoglobulins and immune complexes and enhances the solubilization of immune aggregates and the clearance of IC through CR1 on erythrocytes. Catalyzes the transacylation of the thioester carbonyl group to form ester bonds with carbohydrate antigens. [The UniProt Consortium]