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. 1984 Sep;74(3):966–971. doi: 10.1172/JCI111516

Pseudomonas exotoxin-anti-TAC. Cell-specific immunotoxin active against cells expressing the human T cell growth factor receptor.

D J FitzGerald, T A Waldmann, M C Willingham, I Pastan
PMCID: PMC425254  PMID: 6432853

Abstract

An immunotoxin was constructed with an activity that discriminated between two T cell lines based on the expression of the T cell growth factor (TCGF) receptor on their cell surface. A toxic protein conjugate, designated PE-anti-TAC, was made by chemically coupling pseudomonas exotoxin (PE) to a monoclonal antibody (anti-TAC) that recognizes the human TCGF receptor. This conjugate was toxic to HUT-102 cells, a cell line that expresses the TCGF receptor, but was nontoxic for MOLT-4 cells, a receptor-negative line. The toxicity of PE-anti-TAC was enhanced 50-fold in the presence of human adenovirus type II and was reduced to control levels by adding excess anti-TAC antibody. The toxicity of PE-anti-TAC for HUT-102 cells was compared with PE-anti-transferrin receptor. To compare the route of entry for both anti-TAC and anti-TFR using electron microscopy, protein conjugates were made by coupling horseradish peroxidase (HRP) to each antibody. Anti-TFR-HRP entered HUT-102 cells by concentrative adsorptive endocytosis via coated pits, and the majority of the antibodies bound to the cell surface at 4 degrees C were seen in receptosomes by 10 min after warming to 37 degrees C. Anti-TAC-HRP was also found to enter HUT-102 cells via coated pits and receptosomes; but, in contrast to anti-TFR, anti-TAC did not selectively concentrate in coated pits, and therefore the majority of this surface-bound antibody were not internalized in HUT-102 cells by 10 min at 37 degrees C.

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Selected References

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  1. Dales S. Early events in cell-animal virus interactions. Bacteriol Rev. 1973 Jun;37(2):103–135. doi: 10.1128/br.37.2.103-135.1973. [DOI] [PMC free article] [PubMed] [Google Scholar]
  2. Ey P. L., Prowse S. J., Jenkin C. R. Isolation of pure IgG1, IgG2a and IgG2b immunoglobulins from mouse serum using protein A-sepharose. Immunochemistry. 1978 Jul;15(7):429–436. doi: 10.1016/0161-5890(78)90070-6. [DOI] [PubMed] [Google Scholar]
  3. FitzGerald D. J., Padmanabhan R., Pastan I., Willingham M. C. Adenovirus-induced release of epidermal growth factor and pseudomonas toxin into the cytosol of KB cells during receptor-mediated endocytosis. Cell. 1983 Feb;32(2):607–617. doi: 10.1016/0092-8674(83)90480-4. [DOI] [PubMed] [Google Scholar]
  4. FitzGerald D. J., Trowbridge I. S., Pastan I., Willingham M. C. Enhancement of toxicity of antitransferrin receptor antibody-Pseudomonas exotoxin conjugates by adenovirus. Proc Natl Acad Sci U S A. 1983 Jul;80(13):4134–4138. doi: 10.1073/pnas.80.13.4134. [DOI] [PMC free article] [PubMed] [Google Scholar]
  5. Fraker P. J., Speck J. C., Jr Protein and cell membrane iodinations with a sparingly soluble chloroamide, 1,3,4,6-tetrachloro-3a,6a-diphrenylglycoluril. Biochem Biophys Res Commun. 1978 Feb 28;80(4):849–857. doi: 10.1016/0006-291x(78)91322-0. [DOI] [PubMed] [Google Scholar]
  6. GREEN M., PINA M. Biochemical studies on adenovirus multiplication. IV. Isolation, purification, and chemical analysis of adenovirus. Virology. 1963 May;20:199–207. doi: 10.1016/0042-6822(63)90157-0. [DOI] [PubMed] [Google Scholar]
  7. Gootenberg J. E., Ruscetti F. W., Mier J. W., Gazdar A., Gallo R. C. Human cutaneous T cell lymphoma and leukemia cell lines produce and respond to T cell growth factor. J Exp Med. 1981 Nov 1;154(5):1403–1418. doi: 10.1084/jem.154.5.1403. [DOI] [PMC free article] [PubMed] [Google Scholar]
  8. Haynes B. F., Hemler M., Cotner T., Mann D. L., Eisenbarth G. S., Strominger J. L., Fauci A. S. Characterization of a monoclonal antibody (5E9) that defines a human cell surface antigen of cell activation. J Immunol. 1981 Jul;127(1):347–351. [PubMed] [Google Scholar]
  9. Hopkins C. R., Trowbridge I. S. Internalization and processing of transferrin and the transferrin receptor in human carcinoma A431 cells. J Cell Biol. 1983 Aug;97(2):508–521. doi: 10.1083/jcb.97.2.508. [DOI] [PMC free article] [PubMed] [Google Scholar]
  10. Jansen F. K., Blythman H. E., Carrière D., Casellas P., Gros O., Gros P., Laurent J. C., Paolucci F., Pau B., Poncelet P. Immunotoxins: hybrid molecules combining high specificity and potent cytotoxicity. Immunol Rev. 1982;62:185–216. doi: 10.1111/j.1600-065x.1982.tb00394.x. [DOI] [PubMed] [Google Scholar]
  11. Leonard W. J., Depper J. M., Robb R. J., Waldmann T. A., Greene W. C. Characterization of the human receptor for T-cell growth factor. Proc Natl Acad Sci U S A. 1983 Nov;80(22):6957–6961. doi: 10.1073/pnas.80.22.6957. [DOI] [PMC free article] [PubMed] [Google Scholar]
  12. Leonard W. J., Depper J. M., Uchiyama T., Smith K. A., Waldmann T. A., Greene W. C. A monoclonal antibody that appears to recognize the receptor for human T-cell growth factor; partial characterization of the receptor. Nature. 1982 Nov 18;300(5889):267–269. doi: 10.1038/300267a0. [DOI] [PubMed] [Google Scholar]
  13. Neville D. M., Jr, Youle R. J. Monoclonal antibody-ricin or ricin A chain hybrids: kinetic analysis of cell killing for tumor therapy. Immunol Rev. 1982;62:75–91. doi: 10.1111/j.1600-065x.1982.tb00390.x. [DOI] [PubMed] [Google Scholar]
  14. Poiesz B. J., Ruscetti F. W., Gazdar A. F., Bunn P. A., Minna J. D., Gallo R. C. Detection and isolation of type C retrovirus particles from fresh and cultured lymphocytes of a patient with cutaneous T-cell lymphoma. Proc Natl Acad Sci U S A. 1980 Dec;77(12):7415–7419. doi: 10.1073/pnas.77.12.7415. [DOI] [PMC free article] [PubMed] [Google Scholar]
  15. Poiesz B. J., Ruscetti F. W., Reitz M. S., Kalyanaraman V. S., Gallo R. C. Isolation of a new type C retrovirus (HTLV) in primary uncultured cells of a patient with Sézary T-cell leukaemia. Nature. 1981 Nov 19;294(5838):268–271. doi: 10.1038/294268a0. [DOI] [PubMed] [Google Scholar]
  16. Tack B. F., Dean J., Eilat D., Lorenz P. E., Schechter A. N. Tritium labeling of proteins to high specific radioactivity by reduction methylation. J Biol Chem. 1980 Sep 25;255(18):8842–8847. [PubMed] [Google Scholar]
  17. Trowbridge I. S., Domingo D. L. Anti-transferrin receptor monoclonal antibody and toxin-antibody conjugates affect growth of human tumour cells. Nature. 1981 Nov 12;294(5837):171–173. doi: 10.1038/294171a0. [DOI] [PubMed] [Google Scholar]
  18. Uchiyama T., Broder S., Waldmann T. A. A monoclonal antibody (anti-Tac) reactive with activated and functionally mature human T cells. I. Production of anti-Tac monoclonal antibody and distribution of Tac (+) cells. J Immunol. 1981 Apr;126(4):1393–1397. [PubMed] [Google Scholar]
  19. Uchiyama T., Nelson D. L., Fleisher T. A., Waldmann T. A. A monoclonal antibody (anti-Tac) reactive with activated and functionally mature human T cells. II. Expression of Tac antigen on activated cytotoxic killer T cells, suppressor cells, and on one of two types of helper T cells. J Immunol. 1981 Apr;126(4):1398–1403. [PubMed] [Google Scholar]
  20. Vitetta E. S., Krolick K. A., Miyama-Inaba M., Cushley W., Uhr J. W. Immunotoxins: a new approach to cancer therapy. Science. 1983 Feb 11;219(4585):644–650. doi: 10.1126/science.6218613. [DOI] [PubMed] [Google Scholar]
  21. Willingham M. C., Hanover J. A., Dickson R. B., Pastan I. Morphologic characterization of the pathway of transferrin endocytosis and recycling in human KB cells. Proc Natl Acad Sci U S A. 1984 Jan;81(1):175–179. doi: 10.1073/pnas.81.1.175. [DOI] [PMC free article] [PubMed] [Google Scholar]

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