Gripenberg, M Inhibition of direct binding of enzyme-conjugated antihuman IgG t C1q using dextran sulphate in solid phase assays for immune complexes. [electronic resource] - Journal of clinical pathology May 1982 - 581-2 p. digital Publication Type: Letter ISSN: 0021-9746 Standard No.: 10.1136/jcp.35.5.581-b doi Subjects--Topical Terms: Antigen-Antibody Complex--analysisComplement C1--metabolismDextran SulfateDextrans--metabolismEnzyme-Linked Immunosorbent AssayHumansImmunoglobulin G--metabolism