Abstract
A counterimmunoelectrophoresis (CIEP) technique has been developed for the rapid, simple, specific detection of nucleic acids as antigens, or for the detection of precipitating antibodies to nucleic acids or nuclear antigens. The majority of precipitins could be detected within 1 hr. As little as 0·0015 μg of antigen per ml (e.g. poly A: poly U) could be detected. Specificity of rabbit antisera to nucleic acids was demonstrated by selective reactions using a panel of polynucleotides. 1091 patient sera were examined for precipitins to DNA, single-stranded DNA, nucleoprotein and calf thymus nucleoprotein. Precipitins to DNA were found in 42% of systemic lupus erythematosus sera, 9% of rheumatoid arthritis sera and 4% of juvenile rheumatoid arthritis sera. Results with the CIEP method showed equal sensitivity as results obtained by complement fixation or binding assays, but were more sensitive than double diffusion in agar (Ouchterlony).
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- ANDERSON J. R., GRAY K. G., BECK J. S., BUCHANAN W. W., McELHINNEY A. J. Precipitating auto-antibodies in the connective tissue diseases. Ann Rheum Dis. 1962 Dec;21:360–369. doi: 10.1136/ard.21.4.360. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Bickel Y. B., Barnett E. V., Pearson C. M. Immunofluorescent patterns and specificity of human antinuclear antibodies. Clin Exp Immunol. 1968 Sep;3(7):641–656. [PMC free article] [PubMed] [Google Scholar]
- FRIOU G. J., FINCH S. C., DETRE K. D. Interaction of nuclei and globulin from lupus erythematosis serum demonstrated with fluorescent antibody. J Immunol. 1958 Apr;80(4):324–329. [PubMed] [Google Scholar]
- Franco A. E., Schur P. H. Hypocomplementemia in rheumatoid arthritis. Arthritis Rheum. 1971 Mar-Apr;14(2):231–238. doi: 10.1002/art.1780140206. [DOI] [PubMed] [Google Scholar]
- Gocke D. J., Howe C. Rapid detection of Australia antigen by counterimmunoelectrophoresis. J Immunol. 1970 Apr;104(4):1031–1034. [PubMed] [Google Scholar]
- Hanson V., Drexler E., Kornreich H. DNA antibodies in childhood scleroderma. Arthritis Rheum. 1970 Nov-Dec;13(6):798–801. doi: 10.1002/art.1780130609. [DOI] [PubMed] [Google Scholar]
- KAYHOE D. E., NASOU J. P., BOZICEVICH J. Clinical evaluation of the DNA bentonite flocculation test for systemic lupus erythematosus. N Engl J Med. 1960 Jul 7;263:5–10. doi: 10.1056/NEJM196007072630102. [DOI] [PubMed] [Google Scholar]
- Koffler D., Carr R. I., Agnello V., Fiezi T., Kunkel H. G. Antibodies to polynucleotides: distribution in human serums. Science. 1969 Dec 26;166(3913):1648–1649. doi: 10.1126/science.166.3913.1648. [DOI] [PubMed] [Google Scholar]
- PLESCIA O. J., BRAUN W., PALCZUK N. C. PRODUCTION OF ANTIBODIES TO DENATURED DEOXYRIBONUCLEIC ACID (DNA). Proc Natl Acad Sci U S A. 1964 Aug;52:279–285. doi: 10.1073/pnas.52.2.279. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Pincus T., Schur P. H., Rose J. A., Decker J. L., Talal N. Measurement of serum DNA-binding activity in systemic lupus erythematosus. N Engl J Med. 1969 Sep 25;281(13):701–705. doi: 10.1056/NEJM196909252811304. [DOI] [PubMed] [Google Scholar]
- ROTHFIELD N. F., FRANGIONE B., FRANKLIN E. C. SLOWLY SEDIMENTING MERCAPTOETHANOL-RESISTANT ANTINUCLEAR FACTORS RELATED ANTIGENICALLY TO M IMMUNOGLOBULINS (GAMMA-1M-GLOBULIN) IN PATIENTS WITH SYSTEMIC LUPUS ERYTHEMATOSUS. J Clin Invest. 1965 Jan;44:62–72. doi: 10.1172/JCI105127. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Reichlin M., Mattioli M. Correlation of a precipitin reaction to an RNAprotein antigen and a low prevalence of nephritis in patients with systemic lupus erythematosus. N Engl J Med. 1972 Apr 27;286(17):908–911. doi: 10.1056/NEJM197204272861702. [DOI] [PubMed] [Google Scholar]
- Robitaille P., Tan E. M. Relationship between deoxyribonucleoprotein and deoxyribonucleic acid antibodies in systemic lupus erythematosus. J Clin Invest. 1973 Feb;52(2):316–323. doi: 10.1172/JCI107187. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Rothfield N. F., Rodnan G. P. Serum antinuclear antibodies in progressive systemic sclerosis (scleroderma). Arthritis Rheum. 1968 Oct;11(5):607–617. doi: 10.1002/art.1780110502. [DOI] [PubMed] [Google Scholar]
- STURGILL B. C., CARPENTER R. R., STRAUSS A. J., GOODMAN H. C. ANTIBODIES IN SYSTEMIC LUPUS ERYTHEMATOSUS AND MYASTHENIA GRAVIS WHICH REACT WITH THERMALLY DENATURED DNA-COATED BENTONITE. Proc Soc Exp Biol Med. 1964 Jan;115:246–251. doi: 10.3181/00379727-115-28882. [DOI] [PubMed] [Google Scholar]
- Schur P. H., Sandson J. Immunologic factors and clinical activity in systemic lupus erythematosus. N Engl J Med. 1968 Mar 7;278(10):533–538. doi: 10.1056/NEJM196803072781004. [DOI] [PubMed] [Google Scholar]
- Sharp G. C., Irvin W. S., LaRoque R. L., Velez C., Daly V., Kaiser A. D., Holman H. R. Association of autoantibodies to different nuclear antigens with clinical patterns of rheumatic disease and responsiveness to therapy. J Clin Invest. 1971 Feb;50(2):350–359. doi: 10.1172/JCI106502. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Stollar B. D. Doubls-helical polynucleotides: immunochemical recognition of differing conformations. Science. 1970 Aug 7;169(3945):609–611. doi: 10.1126/science.169.3945.609. [DOI] [PubMed] [Google Scholar]
- Tan E. M. An immunologic precipitin system between soluble nucleoprotein and serum antibody in systemic lupus erythematosus. J Clin Invest. 1967 May;46(5):735–745. doi: 10.1172/JCI105574. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Tan E. M., Kunkel H. G. Characteristics of a soluble nuclear antigen precipitating with sera of patients with systemic lupus erythematosus. J Immunol. 1966 Mar;96(3):464–471. [PubMed] [Google Scholar]
- Tan E. M., Schur P. H., Carr R. I., Kunkel H. G. Deoxybonucleic acid (DNA) and antibodies to DNA in the serum of patients with systemic lupus erythematosus. J Clin Invest. 1966 Nov;45(11):1732–1740. doi: 10.1172/JCI105479. [DOI] [PMC free article] [PubMed] [Google Scholar]