Abstract
Antibody-producing hybridoma clones have been isolated following immunization of mice with human IgG. Twenty-five monoclonal antibodies (nine anti-C gamma 3, fourteen anti-C gamma 2, one anit-kappa and one anti-lambda) were selected for study of their cross-reactivity with the IgG of fifteen mammalian species and chicken immunoglobulin. Each antibody exhibited a unique reaction profile suggesting that human IgG expresses a very large repertoire of immunogenic epitopes. Whilst some antibodies showed a very restricted cross-reactivity profile for others a very wide reactivity profile was observed-including two clones producing autoantibodies. Antibodies demonstrating cross-reactivity between human Fc gamma and 7S chicken immunoglobulin allow its definitive assignment as a homologue of human IgG. Four clones demonstrated specificity for bovine IgG subclass gamma 1 and gamma 2 and the degree of reactivity allows their application to qualitative and quantitative assay systems. These studies suggest new perspectives for the characterization of immunoglobulins and the standardization of anti-immunoglobulin reagents.
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- Atassi M. Z. Precise determination of the entire antigenic structure of lysozyme: molecular features of protein antigenic structures and potential of "surface-simulation" synthesis--a powerful new concept for protein binding sites. Immunochemistry. 1978 Dec;15(12):909–936. doi: 10.1016/0161-5890(78)90126-8. [DOI] [PubMed] [Google Scholar]
- Bauer K. Cross-reactions between human and animal plasma proteins. I. The immunological evolution groups (IEG) I and II. Humangenetik. 1970;8(4):325–329. doi: 10.1007/BF00280332. [DOI] [PubMed] [Google Scholar]
- Bauer K. Cross-reactions between human and animal plasma proteins. IV. Non-eutherian Mammalia. Humangenetik. 1971;13(1):49–57. doi: 10.1007/BF00446413. [DOI] [PubMed] [Google Scholar]
- Bauer K. Cross-reactions between human and animal plasma proteins. V. The role of the antiserum and immunological specificity in relation to the phenomenon of cross-reaction. Humangenetik. 1974 Feb 21;21(2):179–192. doi: 10.1007/BF00281036. [DOI] [PubMed] [Google Scholar]
- Bauer K. The different phylogenetic age of antigenic determinants on human L-chains. Humangenetik. 1971;12(3):261–263. doi: 10.1007/BF00702779. [DOI] [PubMed] [Google Scholar]
- Butler J. E., Cantarero L. A., McGivern P. L. Measurement of bovine subclass antibodies (IgG1 and IgG2) using the amplified enzyme-linked immunosorbent assay. Mol Immunol. 1980 May;17(5):645–653. doi: 10.1016/0161-5890(80)90163-7. [DOI] [PubMed] [Google Scholar]
- Coombs R. R., Wilson A. B., Eremin O., Gurner B. W., Haegert D. G., Lawson Y. A., Bright S., Munro A. J. Comparison of the direct antiglobulin rosetting reaction with the mixed antiglobulin rosetting reaction for the detection of immunoglobulin on lymphocytes. J Immunol Methods. 1977;18(1-2):45–54. doi: 10.1016/0022-1759(77)90157-0. [DOI] [PubMed] [Google Scholar]
- Esteves M. B., Binaghi R. A. Antigenic similarities among mammalian immunoglobulins. Immunology. 1972 Aug;23(2):137–145. [PMC free article] [PubMed] [Google Scholar]
- Hädge D., Fiebig H., Ambrosius H. Evolution of low molecular weight immunoglobulins. I. Relationship of 7S immunoglobulins of various vertebrates to chicken IgY. Dev Comp Immunol. 1980 Summer;4(3):501–513. doi: 10.1016/s0145-305x(80)80052-8. [DOI] [PubMed] [Google Scholar]
- Jefferis R., Deverill I., Ling N. R., Reeves W. G. Quantitation of human total IgG, kappa IgG and lambda IgG in serum using monoclonal antibodies. J Immunol Methods. 1980;39(4):355–362. doi: 10.1016/0022-1759(80)90235-5. [DOI] [PubMed] [Google Scholar]
- Jemmerson R., Margoliash E. Specificity of the antibody response of rabbits to a self-antigen. Nature. 1979 Nov 29;282(5738):468–471. doi: 10.1038/282468a0. [DOI] [PubMed] [Google Scholar]
- Köhler G., Milstein C. Continuous cultures of fused cells secreting antibody of predefined specificity. Nature. 1975 Aug 7;256(5517):495–497. doi: 10.1038/256495a0. [DOI] [PubMed] [Google Scholar]
- Leslie G. A., Clem L. W. Phylogen of immunoglobulin structure and function. 3. Immunoglobulins of the chicken. J Exp Med. 1969 Dec 1;130(6):1337–1352. doi: 10.1084/jem.130.6.1337. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Ling N. R., Bishop S., Jefferis Use of antibody-coated red cells for the sensitive detection of antigen and in rosette tests for cells bearing surface immunoglobulins. J Immunol Methods. 1977;15(3):279–289. doi: 10.1016/0022-1759(77)90065-5. [DOI] [PubMed] [Google Scholar]
- Lowe J., Hardie D., Jefferis R., Ling N. R., Drysdale P., Richardson P., Raykundalia C., Catty D., Appleby P., Drew R. Properties of monoclonal antibodies to human immunoglobulin kappa and lambda chains. Immunology. 1981 Apr;42(4):649–659. [PMC free article] [PubMed] [Google Scholar]
- Neoh S. H., Jahoda D. M., Rowe D. S., Voller A. Immunoglobulin classes in mammalian species identifed by cross-reactivity with antisera to human immunoglobulin. Immunochemistry. 1973 Dec;10(12):805–813. doi: 10.1016/0019-2791(73)90184-5. [DOI] [PubMed] [Google Scholar]
- Porter P. Immunoglobulin IgA in bovine mammary secretions and serum of the neonatal calf. Biochim Biophys Acta. 1971 Jun 29;236(3):664–674. doi: 10.1016/0005-2795(71)90253-4. [DOI] [PubMed] [Google Scholar]
- Porter P., Parry S. H. Further characterization of IgA in chicken serum and secretions with evidence of a possible analogue of mammalian secretory component. Immunology. 1976 Sep;31(3):407–415. [PMC free article] [PubMed] [Google Scholar]
- Sakata S., Atassi M. Z. Immunochemistry of serum albumin. X. Five major antigenic sites of human serum albumin are extrapolated from bovine albumin and confirmed by synthetic peptides. Mol Immunol. 1980 Jan;17(1):139–142. doi: 10.1016/0161-5890(80)90134-0. [DOI] [PubMed] [Google Scholar]
- Steensgaard J., Jacobsen C., Lowe J., Hardie D., Ling N. R., Jefferis R. The development of difference turbidimetric analysis for monoclonal antibodies to human IgG. Mol Immunol. 1980 Oct;17(10):1315–1318. doi: 10.1016/0161-5890(80)90027-9. [DOI] [PubMed] [Google Scholar]
- Urbanski G. J., Margoliash E. Topographic determinants on cytochrome c. I. The complete antigenic structures of rabbit, mouse, and guanaco cytochromes c in rabbits and mice1. J Immunol. 1977 Apr;118(4):1170–1180. [PubMed] [Google Scholar]
- Vaerman J. P., Heremans J. F., Van Kerckhoven G. Communications. Identification of IgA in several mammalian species. J Immunol. 1969 Dec;103(6):1421–1423. [PubMed] [Google Scholar]