Abstract
The discovery of the phenomenon of reversible breakdown of cell membranes in response to electric field pulses of high intensity and short duration paved the way for the development of new tools in bioprocessing and genetic engineering.1 Electroinjection (electropermeabilization or electroporation) of membrane-impermeable molecules of low and high molecular weight into living cells was the first application of this field pulse technique.2–4 Research at the Nuclear Research Center, Jülich, in the 1970s showed that dyes, proteins, DNA, RNA, and also latex particles could be injected into mammalian cells without deterioration of cellular or membrane functions.2–9 This method is now used in many laboratories for injection of plasmids into cells and for the formation of transformants.10–14 The potential of the electric field pulse technique further increased when the first report on fusion of cells at high densities with electrical breakdown pulses was published.15 This electrofusion method was, however, only fully explored when the required membrane contact between freely suspended cells was achieved by cell alignment in an alternating inhomogeneous field.16
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsPreview
Unable to display preview. Download preview PDF.
References
Zimmermann, U., Schulz, J., and Pilwat, G. 1973. Transcellular ion flow in E. coli B and electrical sizing of bacterias, Biophys. J. 13:1005–1013.
Zimmermann U., Pilwat, G., and Riemann, F. 1974. Patent for electroinjection of macro-molecules into living cells, filed in Feb. 1974, no. 2405119 (F.R.G.), no. 1481480 (U.K.), no. 4081340 (USA) and other countries.
Zimmermann, U., Pilwat, G., and Riemann, F. 1974. Reversible dielectric breakdown of cell membranes by electrostatic fields. Z. Naturforsch. 29c:304–310.
Zimmermann, U., Riemann, F., and Pilwat, G. 1976. Enzyme loading of electrically homogeneous human red blood cell ghosts prepared by dielectric breakdown. Biochim. Biophys. Acta 436:460–474.
Zimmerman, U., Pilwat, G. and Esser, B. 1978. The effect on encapsulation in red blood cells on the distribution of methotrexate in mice. J. Clin. Chem. Clin. Biochem. 16:135–141.
Vienken, J., Jeltsch, E., and Zimmermann, U. 1978. Penetration and entrapment of large particles in erythrocytes by electrical breakdown techniques. Cytobiology 17:182–198.
Zimmermann, U. 1983. Cellular drug carrier systems and their possible targeting. In Targeted drugs. E. P. Goldberg, ed., John Wiley-Verlag, New York. pp. 153–200.
Auer, D., Brandner, G., and Bodemer, W. 1976. Dielectric breakdown of the red blood cell membrane and uptake of SV 40 DNA and mammalian cell RNA. Naturwissenschaften 63 (8):391.
Schüssler, W., and Ruhenstroth-Bauer, G. 1984. Stomatocytosis of Latex particles (0.26 μm) by rat erythocytes by the electrical breakdown technique. Blut 49:213–217.
Neumann, E., Schaeffer-Ridder, M., Wang, Y., and Hofschneider, P. H. 1982. Gene transfer into mouse lyoma cells by electroporation in high electric field. EMBO J. 1:841–845.
Calvin, N. M., and Hanawalt, P. C. 1988. High-efficiency transformation of bacterial cells by electroporation. J. Bacteriol. 170 (6):2796–2801.
Hibi, T., Kano, H., Sugiura, M., Katamu, T., and Kimura, S. 1986. High efficiency electrotrans-fection of tobacco mesophyll protoplasts with TMV RNA. J. Gen. Virol. 67:2037–2042.
Hama-Inaba, H., Shiomi, T., Sato, K., Ito, A., and Kasai, M. 1986. Electric pulse-mediated gene transfer in mammalian cells grown in suspension culture. Cell Struct. Funct. 11:191–197.
Stopper, H., Zimmermann, U., and Neil, G. A. 1988. Increased efficiency of transfection of murine hybridoma cells with DNA by electropermeabilization. J. Immun. Meth. 109:145–151.
Zimmermann, U., and Pilwat, G. 1978. The relevance of electric field induced changes in the membrane structure to basic membrane research and clinical therapeutics and diagnosis. In: Abstracts of the sixth International Biophysics Congress, Kyoto, Japan, p. 140.
Zimmermann, U., and Scheurich, P. 1981. Fusion of Avena sativa mesophyll cell protoplasts by electrical breakdown. Biochim. Biophys. Acta 641:160–165.
Zimmermann, U., Scheurich, P., Pilwat, G., and Benz, R. 1981. Cells with manipulated functions: New perspectives for cell-biology, medicine and technology. Angew. Chemie, Int. Ed. Engl. 20:325–344.
Zimmermann, U. 1982. Electric field-mediated fusion and related electrical phenomena. Biochim. Biophys. Acta 694:227–277.
Zimmermann, U. 1983. Electrofusion of cells: Principles and industrial potential. Trends Biotechnol. 1:149–155.
Zimmermann, U. 1986. Electrical breakdown, electropermeabilization and electrofusion. Rev. Physiol. Biochem. Pharmacol. 105:175–256.
Zimmermann, U. Electrofusion of cells. In Methods of Hybridoma Formation. A. H. Bartal, Y. Hirshaut, eds., Humana Press, New York, 1987.
Zimmermann, U., Urnovitz, H. B. 1987. Principles of electrofusion and electropermeabilization. Meth. Enzym. 151:194–221.
Zimmermann, U. Electrofusion and electrotransfection of cells. In Molecular Mechanisms of Membrane Fusion, S. Ohki, D. Doyle, T. D. Flanagan, S. W. Hui, E. Mayhew, eds., Plenum Press, New York and London, 1988.
Zimmermann, U., Schmitt, J. J., and Kleinhans, P. The potential of electrofusion for hybridoma production. In Clinical Applications of Monoclonal Antibodies, R. Hubbard and V. Marks, eds., Plenum Press, New York and London, 1988.
Schmitt, J. J., Zimmermann, U., and Gessner, P. 1989. Electrofusion of osmotically treated cells: high and reproducible yields of hybridoma cells. Naturwissenschaften 76:122–123.
Schmitt, J. J., and Zimmermann, U. 1989. Enhanced hybridoma production by electrofusion in strongly hypo-osmolar solutions. Biochim. Biophys. Acta 938:47–50.
Däumler, R., and Zimmermann, U. 1989. High yields of stable transformants by hypo-osmolar plasmid electroinjection. J. Immun. Meth. 122:203–210.
Chapter 3.
Southern, P. J., and Berg, P. 1982. Transformation of mammalian cells to antibiotic resistance with a bacterial gene under control of the SV 40 early region promoter. J. Mol. Appl. Gen. 1:327–341.
Stopper, H., Zimmermann, U., and Wecker, E. 1985. High yields of DNA-transfer into mouse L-cells by electropermeabilisation. Z. Naturforsch. 40c:929–932
Stopper, H., Jones, H., and Zimmermann, U. 1987. Large scale transfection of mouse L-cells by electropermeabilisation. Biochim. Biophys. Acta 900:38–44.
Schmitt, J. J., Zimmermann, U., and Neil, G. 1989. Efficient generation of stable antibody forming hybridoma cells by electrofusion. Hybridoma 8:107–115.
Jeltsch, E., and Zimmermann, U. 1979. Particles in a homogeneous electrical field: A model for the electrical breakdown of living cells in a Coulter Counter. Bioelectrochem. Bioenerg. 6:349–384.
Broda, H.-G., Schnettler, R., and Zimmermann, U. 1987. Parameters controlling yeast hybrid yield in electrofusion: The relevance of pre-incubation and skewness of the size distributions of both fusion partners. Biochim. Biophys. Acta 899:25–34.
Coster, H. G. L., and Zimmermann, U. 1975. The mechanism of electrical breakdown in the membranes of Valonia utricularis. J. Membrane Biol. 22:73–90.
Benz, R., and Zimmermann, U. 1981. The resealing process of lipid bilayers after reversible electrical breakdown. Biochim. Biophys. Acta 640:169–178.
Benz, R., and Zimmermann, U. 1980. Pulse-length dependence of the electrical breakdown in lipid bilayer membranes. Biochim. Biophys. Acta 597:637–642.
Mehrle, W., Zimmermann, U., and Hampp, R. 1985. Evidence for asymmetrical uptake of fluorescent dyes through electro-permeabilised membranes of Avena mesophyll protoplasts. FEBS Lett. 185:89–94.
Mehrle, W., Hampp, R., and Zimmermann, U. 1989. Electric pulse induced membrane per-meabilisation. Spatial orientation and kinetics of solute efflux in freely suspended and dielec-trophoretically aligned plant mesophyll protoplasts. Biochim. Biophys. Acta 978:267–275.
Holzapfel, C., Vienken, J., and Zimmermann, U. 1982. Rotation of cells in an alternating field: Theory and experimental proof. J. Membr. Biol. 67:13–26.
Bertsche, U., Mader, A., and Zimmermann, U. 1988. Nuclear membrane fusion in electrofused mammalian cells. Biochim. Biophys. Acta 939:509–522.
Pohl, H. A. Dielectrophoresis. Cambridge University Press, Cambridge, 1978.
Mehrle, W., Hampp, R., Zimmermann, U., and Schwan, H. P. 1988. Mapping of the field distribution around dielectrophoretically aligned cells by means of small particles as field probes. Biochim. Biophys. Acta 939:561–568.
Ahkong, Q. F., and Lucy, L. A. 1986. Osmotic forces in artificially induced cell fusion. Biochim. Biophys. Acta 858:206–216.
Lucy, J. A., and Ahkong, Q. F. 1986. An osmotic model for the fusion of biological membranes. FEBS Lett. 3548:1–11.
Editor information
Copyright information
© 1989 Palgrave Macmillan, a division of Macmillan Publishers Limited
About this chapter
Cite this chapter
Zimmermann, U., Gessner, P., Wander, M., Foung, S.K.H. (1989). Electroinjection and Electrofusion in Hypo-osmolar Solution. In: Borrebaeck, C.A.K., Hagen, I. (eds) Electromanipulation in Hybridoma Technology. Palgrave Macmillan, London. https://doi.org/10.1007/978-1-349-11339-2_1
Download citation
DOI: https://doi.org/10.1007/978-1-349-11339-2_1
Publisher Name: Palgrave Macmillan, London
Print ISBN: 978-0-333-51806-9
Online ISBN: 978-1-349-11339-2
eBook Packages: Chemistry and Materials ScienceChemistry and Material Science (R0)