Abstract
Radioimmunoscintigraphy using mouse monoclonal antibodies to various parts of a carcinoembryonic antigen (CEA) molecule was performed. Four radiolabeled antibodies (F4–82, 28A, F3–30, F33–104) were injected into tumor transplanted nude mice to compare the accumulation of these antibodies in tumors. The four antibodies were accumulated selectively in CEA-producing tumors. The tumor visualization correlated with the tumor/blood radioactivity ratio, whereas the tumor/blood radioactivity ratio did not correlate with thein vitro percent binding to tumor cells or thein vivo percent injected dose in CEA-producing tumors. Among the four antibodies, F33–104 showed the highest tumor/blood radioactivity ratio and the best image quality in any CEA-producing tumor. These results suggest that the antibody which has a high tumor/blood ratio rather than high total tumor uptake may be useful for radioimmunoscintigraphy.
Similar content being viewed by others
References
Goldenberg DM, Preston DF, Primus FJ, et al: Photoscan localization of GW-39 tumors in hamsters using radiolabeled anticarcinoembryonic antigen immunoglobulin G.Cancer Res 34: 1–9, 1974
Ishii N, Kohno K, Nagataki S, et al: Radioimmuno-detection of cancer using antibodies to α-fetoprotein and carcinoembryonic antigen.Ann New York Acad Sci 417: 270–276, 1983
Ishii N, Nakata K, Nagataki S, et al: Radioimmuno-detection of cancer using radiolabeled antibodies to a-fetoprotein.Prot Biol Fluids 31:305–308, 1984
Kuroki M, Koga Y, Matsuoka Y: Purification and characterization of carcinoembryonic antigen-related antigens in normal adult feces.Cancer Res 41: 713–720, 1981
Kuroki M, Koga Y, Matsuoka Y: Monoclonal anti-bodies to carcinoembryonic antigen; A systematic analysis of antibody specificities by using related normal antigens and evidence for allotypic deter-minants on carcinoembryonic antigen.J Immunol 133:2090–2097, 1984
Kuroki M, Arakawa F, Higuchi H, et al: Epitope mapping of the carcinoembryonic antigen by monoclonal antibodies and establishment of a new improved radioimmunoassay system.Jpn J Cancer Res 78: 386–396, 1987
Kohler G, Milstein C: Continuous cultures of fused cells secreting antibody of predefined specificy.Nature 256: 495–497, 1975
Steward MW, Petty RE: The use of ammonium sulphate globulin precipitation for determination of affinity of antiprotein antibodies in mouse serum.Immunology 22: 747–756, 1972
Philip RP, Salacinski, McLean C, et al: Iodination of protein, glycoproteins, and Peptides Using a Solid-Phase Oxidizing Agent, l,3,4,6-Tetrachloro-3α, 6α- diphenyl Glycoluri (Iodogen).Anal Bioch 117: 136–146, 1981
Goldenberg DM, Kim EE, Deland FH, et al: Radio-immunodetection of cancer with radioactive antibodies to carcinoembryonic antigen.Cancer Res 40: 2984–2992, 1980
Kim EE, Deland FH, Casper S, et al: Radioimmuno-detection of colorectal cancer.Cancer (suppl.) 45: 1243–1247, 1980
Mach JP, Forni M, Alberto P, et al: Use and limitation of radiolabeled anti-CEA antibodies and their fragments for photoscanning detection of human colorectal carcinoma.Oncodev Biol Med 1: 49–69, 1980
Mach JP, Buchegger F, Carrel S, et al: Use of radio-labelled monoclonal anti-CEA antibodies for the detection of human carcinomas by external photo-scanning and tomoscintigraphy.Immunology today 2: 239–249, 1981
Primus FJ, Newell KD, Goldenberg DM, et al: Immunological heterogeneity of carcinoembryonic antigen: antigenic determinants on carcinoembryonic antigen distinguished by monoclonal antibodies.Cancer Res 43: 686–692, 1983
Primus FJ, Kuhns WJ, Goldenberg DM: Immuno-logical heterogeneity of carcinoembryonic antigen: immunohistochemical detection of carcinoembryonic antigen determinants in colonic tumors with mono-clonal antibodies.Cancer Res 43: 693–701, 1983
Ahnen DJ, Nakane PK, Brown WR: Ultrastructual localization of carcinoembryonic antigen in normal intestine and colon cancer.Cancer 49: 2077–2090, 1982
Ahnen DJ, Kinoshita K, Nakane PK, et al: Differential expression of carcinoembryonic antigen and secretory component during colonic epithelial cell differentiation and in colonie carcinomas.Gastroenterology 93: 1330–1338, 1987
Zoubir F, Zeromski J, Sikora J, et al: Tumor specificity of monoclonal antibodies to carcinoembryonic antigen.Tumor Biol 11: 5–19, 1990
Burg-Kurland CL, Purnell DM, Combs JW, et al: Immunocytochemical evaluation of primary human esophageal carcinomas and their xenografts for keratin, β-chorionic gonadotropin, placental lactogen, α-fetoprotein, carcinoembryonic antigen, and non-specific cross-reacting antigen.Cancer Res 46: 5730–5737, 1986
Sutherland R, Buchegger F, Schreyer M, et al: Penetration and binding of radiolabeled anti-carcinoembryonic antigen monoclonal antibodies and their antigen binding fragments in human colon millicellular tumor spheroids.Cancer Res 47: 1627–1633, 1987
Benchimol S, Fuks A, Jothy S, et al: Carcino-embryonic antigen, a human tumor marker, functions as an intercellular adhesion molecule.Cell 57: 327–334, 1989
Pignatelli M, Durbin H, Bodmer WF: Carcino-embryonic antigen functions as an accessory adhesion molecule mediating colon epithelial cell-collagen interactions.Proc Natl Acad Sci USA 87: 1541–1545, 1990
Sharkey RM, Goldenberg DM, Goldenberg H, et al: Murine monoclonal antibodies against carcinoem-bryonic antigen: Immunological, pharmacokinetic, and targeting properties in humans.Cancer Res 50: 2823–2831, 1990
Pimm MV, Baldwin RW: Comparative biodistributions and rates of catabolism of radiolabeled anti-CEA monoclonal antibody and control immunoglobulin in nude mice with human tumor xerografts showing specific antibody localization.Eur J Nucl Med 13: 258–263, 1987
Accolla RS, Buchegger F, Carrel S, et al: Monoclonal antibodies against carcinoembryonic antigens and their possible applications.Res Monogr Immunol 3: 209, 1981
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Kohno, K., Nakata, K., Kusumoto, Y. et al. Variations in radioimmunoscintigraphic detection of tumor showed by five monoclonal antibodies to carcinoembryonic antigen. Ann Nucl Med 5, 69–75 (1991). https://doi.org/10.1007/BF03164617
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF03164617