Skip to main content

Spin-Label Studies of Membranes

  • Chapter
Methods in Membrane Biology

Abstract

The development of electron paramagnetic resonance (EPR) spectroscopy preceded by more than a decade its application to a class of experiments referred to generally as spin-labeling. During this early period, the theoretical basis for the paramagnetic resonance spectra of numerous organic free radicals was established. These theoretical principles were applied to the determination of the structure and properties of paramagnetic species which occur naturally or are produced chemically or physically in biological materials. The paramagnetic species studied included intermediates in photosynthesis, biochemical reactions of metalloproteins, and free radicals in radiation-damaged tissues. Anisotropies in the EPR spectral parameters of organic free radicals were found to be of the order of a few tenths to a few hundred megahertz (MHz = 106 cps). The magnitude of these anisotropies suggested that spectral changes should be observed for organic free radicals with molecular motions occurring in the range from about 10-6 to 10-9 s. (The relation between spectral anisotropy and the effects of motion is discussed in more detail in section 3.3.) Because the rotational correlation times τ e (where τ e = 4πηr 3 /(3kT) for spherical molecules with radius r) for molecules, in aqueous solutions, of 1000 to 1,000,000 daltons fall within this time scale, problems involving the rotational motion of macromolecules are among those obviously amenable to solution by paramagnetic resonance spectroscopy.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 39.99
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 54.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  • Bretscher, M. S., 1973, Membrane structure: Some general principles, Science 181: 622.

    PubMed  CAS  Google Scholar 

  • Briere, R., Lemaire, H., and Rassat, A., 1965, Synthèse et étude de radicaux libres stables pipéridiniques et pyrolidinique, Bull. Soc. Chim. France 32: 3273.

    Google Scholar 

  • Briere, R., Lemaire, H., and Rassat, A., 1965, Synthèse et étude de radicaux libres stables pipéridiniques et pyrolidinique, Bull. Soc. Chim. France 32: 3273.

    Google Scholar 

  • Brulet, P., and McConnell, H. M., 1975, Magnetic resonance spectra of membranes, Proc. Nat. Acad. Sci. 72: 1451.

    PubMed  CAS  Google Scholar 

  • Buchachenko, A. L., 1965, Stable Radicals, Consultants Bureau, New York.

    Google Scholar 

  • Cadenhead, D. A., and Muller-Landau, F., 1973, Pure and mixed monomolecular films of 12-nitroxide stearate, Biochim. Biophys. Acta 307: 279.

    PubMed  CAS  Google Scholar 

  • Cadenhead, D. A., and Muller-Landau, F., 1973, Pure and mixed monomolecular films of 12-nitroxide stearate, Biochim. Biophys. Acta 307: 279.

    PubMed  CAS  Google Scholar 

  • Cadenhead, D. A., and Muller-Landau, F., 1973, Pure and mixed monomolecular films of 12-nitroxide stearate, Biochim. Biophys. Acta 307: 279.

    PubMed  CAS  Google Scholar 

  • Caron, F., Mateu, L., Rigny, P., and Azerad, R., 1974, Chain motions in lipid-water and protein-lipid water phases: A spin-label study and x-ray diffraction study, J. Mol. Biol. 85: 279.

    PubMed  CAS  Google Scholar 

  • Carrington, A., and McLachlan, A.D., 1967, Introduction to Magnetic Resonance, Harper and Row, New York.

    Google Scholar 

  • Chapman, D., Urbina, J., and Keough, K., 1973, Biomembrane phase transitions, J. Biol. Chem. 249: 2512.

    Google Scholar 

  • Dehlinger, P. J., Jost, P. C., and Griffith, O. H., 1974, Lipid binding to the amphipathic membrane protein cytochrome b 5, Proc. Nat. Acad. Sci. 71: 2280.

    PubMed  CAS  Google Scholar 

  • Devaux, P., and McConnell, H. M., 1974a, Lateral diffusion in spin-labeled phosphatidylcholine multilayers, J. Am. Chem. Soc. 94: 4475.

    Google Scholar 

  • Devaux, P., and McConnell, H. M., 1974b, Equality of the rates of lateral diffusion of phosphatidyl ethanolamine and phosphatidylcholine spin labels in rabbit sarcoplasmic reticulum, Ann. N.Y. Acad. Sci. 222: 489.

    Google Scholar 

  • Devaux, P., Scandella, C. J., and McConnell, H. M., 1973, Spin-spin interactions between spin-labeled phospholipids incorporated into membranes, J. Magn. Res. 9: 474.

    CAS  Google Scholar 

  • Devaux, P., Scandella, C. J., and McConnell, H. M., 1973, Spin-spin interactions between spin-labeled phospholipids incorporated into membranes, J. Magn. Res. 9: 474.

    CAS  Google Scholar 

  • Dix, J. A., Diamond, J. M. and Kivelson, D., 1974, Translational diffusion coefficient and partition coefficient of a spin-labeled solute in lecithin bilayer membranes, Proc. Nat. Acad. Sci. 71: 474.

    PubMed  CAS  Google Scholar 

  • Forrester, A. R., Hay, J. M., and Thomson, R. H., 1968, Organic Chemistry of Stable Free Radicals, Academic Press, New York.

    Google Scholar 

  • Fuchs, P., Parola, A., Robbins, P. W., and Blout, E. R., 1975, Fluorescence polarization and viscosities of membrane lipids of 3T3 cells, Proc. Nat. Acad. Sci. 72:3351.

    Google Scholar 

  • Fuchs, P., Parola, A., Robbins, P. W., and Blout, E. R., 1975, Fluorescence polarization and viscosities of membrane lipids of 3T3 cells, Proc. Nat. Acad. Sci. 72:3351.

    Google Scholar 

  • Gaffney, B. J., 1975a, The chemistry of spin labels, in: Spin-labeling: Theory and Applications ( L. J. Berliner, ed.), pp. 183–238, Academic Press, New York.

    Google Scholar 

  • Gaffney, B. J., 19756, Practical considerations for the calculation of order parameters for fatty acid spin labels in membranes, in: Spin-Labeling: Theory and Applications (L. J. Berliner, ed.), pp. 567–571, Academic Press, New York.

    Google Scholar 

  • Gaffney, B. J., 1975c, Fatty acid chain flexibility in the membranes of normal and transformed fibroblasts, Proc. Nat. Acad. Sci. 72: 664.

    PubMed  CAS  Google Scholar 

  • Gaffney, B. J., and Lin, D. C., 1975, Spin-label measurements of membrane-bound enzymes, in: Membrane-Bound Enzymes (A. Martonosi, ed.), Plenum Press, New York.

    Google Scholar 

  • Gaffney, B. J., and McConnell, H. M., 1974, The paramagnetic resonance spectra of spin labels in phospholipid membranes, J. Magn. Res. 16: 1.

    Google Scholar 

  • Gaffney, B. J., and McNamee, C., 1974, Spin-label measurements in membranes, in: Methods in Enzymology ( S. Fleischer and L. Packer, eds.), Academic Press, New York.

    Google Scholar 

  • Gaffney-McFarland, B., and McConnell, H. M., 1971, Bent fatty acid chains in lecithin bilayers, Proc. Nat. Acad. Sci. 68: 1274.

    Google Scholar 

  • Grant, C. W. M., and McConnell, H. M., 1973, Fusion of phospholipid vesicles with viable Acholeplasma laidlawii, Proc. Nat. Acad. Sci. 70: 1238.

    PubMed  CAS  Google Scholar 

  • Grant, C. W. M., and McConnell, H. M., 1974, Glycophorin in lipid bilayers, Proc. Nat. Acad. Sci. 71: 4653.

    PubMed  CAS  Google Scholar 

  • Grant, C. W. M., and McConnell, H. M., 1974, Glycophorin in lipid bilayers, Proc. Nat. Acad. Sci. 71: 4653.

    PubMed  CAS  Google Scholar 

  • Griffith, O. H., and Waggoner, A. S., 1969, Nitroxide free radicals: spin labels for probing biomolecular structure, Acct. Chem. Res. 2: 17.

    CAS  Google Scholar 

  • Hamilton, C. L., and McConnell, H. M., 1968, Spin labels, in: Structural Chemistry and Molecular Biology ( A. Rich and N. Davidson, eds.), W. H. Freeman and Co., San Francisco.

    Google Scholar 

  • Hinz, H. J., and Sturtevant, J. M., 1972, Calorimetric studies of dilute aqueous suspensions of bilayers formed from synthetic L-a-lecithins, J. Biol. Chem. 247: 6071.

    PubMed  CAS  Google Scholar 

  • Hinz, H. J., and Sturtevant, J. M., 1972, Calorimetric studies of dilute aqueous suspensions of bilayers formed from synthetic L-a-lecithins, J. Biol. Chem. 247: 6071.

    PubMed  CAS  Google Scholar 

  • Hoffmann, A. K., Feldman, A. M., and Gelblum, E., 1964, Reactions of organic alkali compounds with nitro compounds: a new synthesis of nitroxides, J. Am. Chem. Soc. 86: 646.

    CAS  Google Scholar 

  • Hong, K., and Hubbell, W. L., 1972, Preparation and properties of phospholipid bilayers containing rhodopsin, Proc. Nat. Acad. Sci. 69: 2617.

    PubMed  CAS  Google Scholar 

  • Hong, K., and Hubbell, W. L., 1973, Lipid requirements for rhodopsin regenerability, Biochemistry, 12: 4517.

    PubMed  CAS  Google Scholar 

  • Hubbell, W. L., and McConnell, H. M., 1968, Spin-label studies of the excitable membranes of nerve and muscle, Proc. Nat. Acad. Sci. 61: 12.

    PubMed  CAS  Google Scholar 

  • Hubbell, W. L., and McConnell, H. M., 1969a, Motion of steroid spin labels in membranes, Proc. Nat. Acad. Sci. 63: 16.

    PubMed  CAS  Google Scholar 

  • Hubbell, W. L., and McConnell, H. M., 1969a, Motion of steroid spin labels in membranes, Proc. Nat. Acad. Sci. 63: 16.

    PubMed  CAS  Google Scholar 

  • Hubbell, W. L., and McConnell, H. M., 1971, Molecular motion in spin-labeled phospholipids and membranes, J. Am. Chem. Soc. 93: 314.

    PubMed  CAS  Google Scholar 

  • Huestis, W. H., and McConnell, H. M., 1974, A functional acetylcholine receptor in the human erythrocyte, Biochem. Biophys. Res. Commun. 57: 726.

    PubMed  CAS  Google Scholar 

  • Humphries, G. M. K., and McConnell, H. M., 1975, Antigen mobility in membranes and complement-mediated immune attack, Proc. Nat. Acad. Sci. 72: 2483.

    CAS  Google Scholar 

  • Hyde, J. S., and Dalton, L. R., 1972, Very slowly tumbling spin labels: Adiabatic rapid passage, Chem. Phys. Lett. 16: 568.

    CAS  Google Scholar 

  • Hyde, J. S., and Thomas, D. D., 1973, New EPR methods for the study of very slow motion: Application to spin-labeled hemoglobin, Ann. N.Y. Acad. Sci. 222: 680.

    PubMed  CAS  Google Scholar 

  • Ito, T., and Ohnishi, S., 1974, Cat+-induced lateral phase separations in phosphatidic acid—phosphatidylcholine membranes, Biochim. Biophys. Acta 352: 29.

    PubMed  CAS  Google Scholar 

  • Ito, T., Ohnishi, S., Ishinaga, M., and Kito, M., 1975, Synthesis of a new phosphatidylserine spin label and calcium-induced lateral phase separation in phosphatidylserinephosphatidylcholine membranes, Biochemistry 14: 3064.

    CAS  Google Scholar 

  • Jacobsen, K., and Papahadjopoulos, D., 1975, Phase transition and phase separation in phospholipid membranes induced by changes in temperature, pH, and concentration of bivalent cations, Biochemistry 14: 152.

    Google Scholar 

  • Jost, P., Waggoner, A. S., and Griffith, O. H., 1971a, Spin labeling and membrane structure, in: Structure and Function of Biological Membranes ( L. I. Rothfield, ed.), p. 83, Academic Press, New York.

    Google Scholar 

  • Jost, P. C., Libertini, L. J., and Hebert, V. C., 1971b, Lipid spin labels in lecithin multi-layers. A study of motion along fatty. acid chains, J. Mol. Biol. 59: 77.

    PubMed  CAS  Google Scholar 

  • Jost, P. C., Griffith, O. H., Capaldi, R. A., and Vanderkooi, G., 1973, Evidence for boundary lipid in membranes, Proc. Nat. Acad. Sci. 70: 480.

    PubMed  CAS  Google Scholar 

  • Keana, J. F. W., Keana, S. B., and Beetham, D., 1967, A new versatile ketone spin label, J. Am. Chem. Soc. 89: 3055.

    CAS  Google Scholar 

  • Kleemann, W., and McConnell, H. M., 1976, Interactions of proteins and cholesterol with lipids in bilayer membranes, Biochim. Biophys. Acta 419: 206.

    PubMed  CAS  Google Scholar 

  • Kleeman, W., Grant, C. W. M., and McConnell, H. M., 1974, Lipid phase separations and protein distribution in membranes, J. Supramol. Struct. 2: 609.

    Google Scholar 

  • Kornberg, R. M., and McConnell, H. M., 1971, Inside—outside transitions of phospholipids in vesicle membranes, Biochemistry 10: 1111.

    PubMed  CAS  Google Scholar 

  • Kury, P., and McConnell, H. M., 1975, Regulation of membrane flexibility and lipid fluidity in human erythrocytes, Biochemistry 14: 2798.

    PubMed  CAS  Google Scholar 

  • Kury, P. G., Ramwell, P. W., and McConnell, H. M., 1974, The effect of prostaglandine El and Ez on the human erythrocyte as monitored by spin labels, Biochim. Biophys. Res. Commun. 56: 478.

    CAS  Google Scholar 

  • Lebedev, O. L., and Kazarnovskii, S. N., 1959, Intermediate products of oxidation of amines by pertungstate, Papers on Chemical Technology 2:649 (CA: 56: 15479f ).

    Google Scholar 

  • Lee, A. G., 1975, Fluorescence studies of chlorophyll a incorporated into lipid mixtures and the interpretation of phase diagrams, Biochim. Biophys. Acta 413: 11.

    PubMed  CAS  Google Scholar 

  • Lee, A. G., Birdsall, N. J. M., and Metcalfe, J. C., 1973, The measurement of fast lateral diffusion of lipids in vesicles and in biological membranes by ’H nuclear magnetic resonance, Biochemistry 12: 1650.

    PubMed  CAS  Google Scholar 

  • Lee, A. G., Birdsall, N. J. M., and Metcalfe, J. C., 1974a, Nuclear magnetic relaxation and the biological membrane, in: Methods in Membrane Biology ( E. D. Korn, ed.), Plenum Press, New York.

    Google Scholar 

  • Lee, A. G., Birdsall, N. J. M., Metcalfe, J. C., Toon, P. A., and Warren, G. B., 1974b, Clusters in lipid bilayers and the interpretation of thermal effects in biological membranes, Biochemistry 13:3699.

    Google Scholar 

  • Lee, A. G., Birdsall, N. J. M., Metcalfe, J. C., Toon, P. A., and Warren, G. B., 1974b, Clusters in lipid bilayers and the interpretation of thermal effects in biological membranes, Biochemistry 13:3699.

    Google Scholar 

  • Levine, Y. K., Lee, A. G., Birdsall, N. J. M., Metcalfe, J. C., and Robinson, J. D., 1973, The interaction of paramagnetic ions and spin labels with lecithin bilayers, Biochim. Biophys. Acta 291: 592.

    PubMed  CAS  Google Scholar 

  • Levine, Y. K., Lee, A. G., Birdsall, N. J. M., Metcalfe, J. C., and Robinson, J. D., 1973, The interaction of paramagnetic ions and spin labels with lecithin bilayers, Biochim. Biophys. Acta 291: 592.

    PubMed  CAS  Google Scholar 

  • Libertini, L. J., and Griffith, O. H., 1970, Orientation dependence of the electron spin resonance spectrum of di-t-butyl nitroxide, J. Chem. Phys. 53: 1359.

    Google Scholar 

  • Libertini, L. J., Waggonner, A. S., Jost, P. C., and Griffith, O. H., 1969, Orientation of lipid spin labels in lecithin multilayers, Proc. Nat. Acad. Sci. 64: 13.

    PubMed  CAS  Google Scholar 

  • Libertini, L. J., Burke, C. A., Jost, P. C., and Griffith, O. H., 1974, An orientation distribution function for interpreting ESR line shapes of ordered spin labels, J. Magn. Res. 15: 460.

    CAS  Google Scholar 

  • Linden, C., Wright, K. L., McConnell, H. M., and Fox, C. F., 1973, Phase separations and glucoside uptake in E. coli fatty acid auxotrophs, Proc. Nat, Acad. Sci. 70: 2271.

    CAS  Google Scholar 

  • Maeda, T., Asano, A., Ohki, K., Okada, Y., and Ohnishi, S., 1975, A spin-label study on fusion of red blood cells induced by hemaglutinating virus of Japan, Biochemistry 14: 3736.

    PubMed  CAS  Google Scholar 

  • Mason, R. P., Polnaszek, C. F., and Freed, J. H., 1974, Comments on the interpretation of ESR spectra of spin labels undergoing very anisotropic rotational reorientation. J. Phys. Chem. 78: 1324.

    CAS  Google Scholar 

  • McCalley, R. C., Shimshick, E. J., and McConnell, H. M., 1972, The Effect of slow ro- tational motion on paramagnetic resonance spectra, Chem. Phys. Lett. 13: 115.

    CAS  Google Scholar 

  • McConnell, H. M., 1958, Reaction rates by nuclear magnetic resonance, J. Chem. Phys. 28: 230.

    Google Scholar 

  • McConnell, H. M., 1970, Molecular motion in biological membranes, in: The Neurosciences: Second Study Program ( F. O. Schmitt, ed.), p. 697, Rockefeller University Press, New York.

    Google Scholar 

  • McConnell, H. M., 1971, Spin-label studies of cooperative oxygen binding to hemoglobin, Ann. Rev. Biochem. 40: 227.

    PubMed  CAS  Google Scholar 

  • McConnell, H. M., 1975, Molecular motion in biological membranes, in: Spin-Labeling: Theory and Applications ( L. J. Berliner, ed.), pp. 525–560, Academic Press, New York.

    Google Scholar 

  • McConnell, H. M., 1976, Role of lipid in membrane structure and function, in: Cellular Membranes and Tumor Cell Behavior,Williams and Wilkins, Baltimore, in press.

    Google Scholar 

  • McConnell, H. M., and Gaffney-McFarland, B., 1970, Physics and chemistry of spin labels, Quart. Revs. Biophys. 3: 91.

    CAS  Google Scholar 

  • McConnell, H. M., and Gaffney-McFarland, B., 1970, Physics and chemistry of spin labels, Quart. Revs. Biophys. 3: 91.

    CAS  Google Scholar 

  • McConnell, H. M., and Taupin, C., 1972, Membrane fusion, in: Mitochondria Biomembranes,p. 219, North Holland Publishers, Amsterdam.

    Google Scholar 

  • Nagle, J. F., 1973, Lipid bilayer phase transition, density measurements and theory, Proc. Nat. Acad. Sci. 70: 3443.

    PubMed  CAS  Google Scholar 

  • Nagle, J. F., 1973, Lipid bilayer phase transition, density measurements and theory, Proc. Nat. Acad. Sci. 70: 3443.

    PubMed  CAS  Google Scholar 

  • Ohnishi, S., and Ito, T., 1973, Clustering of lecithin molecules in phosphatidylserine membranes induced by calcium ion binding to phosphatidylserine, Biochem. Biophys. Res. Commun. 51: 132.

    PubMed  CAS  Google Scholar 

  • Ohnishi, S., and Ito, T., 1973, Clustering of lecithin molecules in phosphatidylserine membranes induced by calcium ion binding to phosphatidylserine, Biochem. Biophys. Res. Commun. 51: 132.

    PubMed  CAS  Google Scholar 

  • Ohnishi, S., and Ito, T., 1974, Calcium induced phase separations in phosphatidylserinephosphatidylcholine membranes, Biochemistry 13: 881.

    CAS  Google Scholar 

  • Phillips, M. C., Williams, R. M., and Chapman, D., 1969, On the nature of hydrocarbon chain motions in lipid liquid crystals, Chem. Phys. Lipids 3: 234.

    CAS  Google Scholar 

  • Poggi, G., and Johnson, C. S., 1970, Factors involved in the determination of rotational correlation time for spin labels, J. Magn. Res. 3: 436.

    CAS  Google Scholar 

  • Ranck, J. L., Mateu, L., Sadler, D. M., Tardieu, A., Gulik-Krzywicki, T., and Luzati, V., 1974, Order—disorder transitions of the hydrocarbon chains of lipids, J. Mol. Biol. 85: 249.

    PubMed  CAS  Google Scholar 

  • Rand, R. P., Chapman, D., and Larsson, K., 1975, Tilted hydrocarbon chains of dipalmitoyl lecithin become perpendicular to bilayer before melting, Biophys. J. 15: 1117.

    PubMed  CAS  Google Scholar 

  • Rassat, A., 1971, Application of ESR to conformational analysis, Pure and Applied Chem. 25: 623.

    CAS  Google Scholar 

  • Robbins, P. W., Wickus, G. G., Branton, P. E., Gaffney, B. J., Hirschberg, C. B., Fuchs, P., and Blumberg, P., 1974, Rous sarcoma virus transformation of the chick fibroblast cell surface, Cold Spring Harbor Symposium 39: 1173.

    Google Scholar 

  • Roseman, M., Litman, B. J., and Thompson, T. E., 1975, Trans bilayer exchange of phosphatidylethanolamine for phosphatidylcholine and N-acetimidoylphosphatidylethanolamine in single-walled bilayer vesicles, Biochem. 14: 4826.

    CAS  Google Scholar 

  • Rottem, S., and Samuni, A., 1973, Effect of proteins on the motion of spin-labeled fatty acids in mycoplasma membranes, Biochim. Biophys. Acta 298: 32.

    PubMed  CAS  Google Scholar 

  • Rottem, S., Cirillo, V. P., De Kruyff, B., Shinitzky, M., and Razin, S., 1973, Cholesterol in mycoplasma membranes; correlation of enzymatic and transport activities with physical state of lipids in membranes of mycoplasma mycoides var. capri adapted to growth with low cholesterol concentrations, Biochim. Biophys. Acta 323: 509.

    PubMed  CAS  Google Scholar 

  • Rottem, S., Hasin, M., and Razin, S., 1973, Binding of proteins to mycoplasma membranes, Biochim. Biophys. Acta 298: 876.

    PubMed  CAS  Google Scholar 

  • Rottem, S., Hubbell, W. L., Hayflick, L., and McConnell, H. M., 1970, Motion of fatty acid spin labels in the plasma membrane of mycoplasma, Biochim. Biophys. Acta 219: 104.

    PubMed  CAS  Google Scholar 

  • Rousselet, A., Guthmann, C., Matricon, J., Bienvenue, A., and Devaux, P. F., 1975, Study of the transverse diffusion of spin-labeled phospholipids in biological membranes. I. Human red blood cells, Biochim. Biophys. Acta 426: 357.

    Google Scholar 

  • Rozantsev, E. G., 1970, Free Nitroxyl Radicals (B. J. Hazzard, trans.) Plenum Press, New York.

    Google Scholar 

  • Sackmann, E., and Trauble, H., 1972a, Studies of the crystalline—liquid crystalline phase transition of lipid model membranes. I. Use of spin labels and optical probes as indicators of the phase transition, J. Am. Chem. Soc. 94: 4482.

    PubMed  CAS  Google Scholar 

  • Sackmann, E., and Trauble, H., 1972a, Studies of the crystalline—liquid crystalline phase transition of lipid model membranes. I. Use of spin labels and optical probes as indicators of the phase transition, J. Am. Chem. Soc. 94: 4482.

    PubMed  CAS  Google Scholar 

  • Sackmann, E., and Trauble, H., 1972b, Studies of the crystalline—liquid crystalline phase transition of lipid model membranes. II. Analysis of electron spin resonance spectra of steroid labels incorporated into lipid membranes, J. Am. Chem. Soc. 94: 4492.

    PubMed  CAS  Google Scholar 

  • Scandella, C. J., Devaux, P., and McConnell, H. M., 1972, Rapid lateral diffusion in rabbit sarcoplasmic reticulum, Proc. Nat. Acad. Sci. 69: 2056.

    PubMed  CAS  Google Scholar 

  • Scandella, C. J., Devaux, P., and McConnell, H. M., 1972, Rapid lateral diffusion in rabbit sarcoplasmic reticulum, Proc. Nat. Acad. Sci. 69: 2056.

    PubMed  CAS  Google Scholar 

  • Seelig, J., 1972, Motion of spin-labeled fatty acids in membrane structures, in: Biomembranes 3 ( L. A. Manson, ed.), Plenum Press, New York.

    Google Scholar 

  • Seelig, A., and Seelig, J., 1974, The dynamic structure of fatty acid chains in a phospholipids bilayer measured by deuterium magnetic resonance, Biochemistry 13: 4839.

    PubMed  CAS  Google Scholar 

  • Sefton, B. M., and Gaffney, B. J., 1974, Effect of the viral proteins on fluidity of the membranes lipids in Sindbis virus, J. Mol. Biol. 90:343.

    Google Scholar 

  • Shimshick, E. J., and McConnell, H. M., 1973a, Lateral phase separations in phospholipid membranes, Biochemistry 12: 2351.

    PubMed  CAS  Google Scholar 

  • Shimshick, E. J., and McConnell, H. M., 1973b, Lateral phase separations in binary mixtures of cholesterol and phospholipids, Biochem. Biophys. Res. Commun. 53: 446.

    PubMed  CAS  Google Scholar 

  • Shinitzky, M., and Barenholz, Y., 1974, Dynamics of the hydrocarbon layer in liposomes of lecithin and sphingomyelin containing dicetylphosphate, J. Biol. Chem. 249: 2652.

    PubMed  CAS  Google Scholar 

  • Shinitzky, M., and Inbar, M., 1974, Difference in microviscosity induced by cholesterol levels in the surface membrane lipid layer of normal lymphocytes and malignant lymphoma cells, J. Mol. Biol. 85: 603.

    PubMed  CAS  Google Scholar 

  • Sinensky, M., 1974, Homeoviscous adaption — a homeostatic process that regulates the viscosity of membrane lipids in E. coli, Proc. Nat. Acad. Sci. 71:522.

    Google Scholar 

  • Slichter, C. P., 1963, Principles of Magnetic Resonance,Harper and Row, New York. Smigel, M. D., Dalton, L. R., Hyde, J. S., and Dalton, L. A., 1974, Investigation of very slow tumbling spin labels by nonlinear spin resonance techniques: Theory and experiment for stationary electron-electron double resonance, Proc. Nat. Acad. Sci. 71:1925.

    Google Scholar 

  • Stone, T. J., Buckman, T., Nordio, P. L., and McConnell, H. M., 1965, Spin-labeled biomolecules, Proc. Nat. Acad. Sci. 54: 1010.

    PubMed  CAS  Google Scholar 

  • Swartz, H. M., Bolton, J. R., and Borg, D. C., 1972, Biological Applications of Electron Spin Resonance,Wiley-Interscience, New York.

    Google Scholar 

  • Thomas, D. D., and McConnell, H. M., 1974, Calculation of paramagnetic resonance spectra sensitive to very slow rotational motion, Chem. Phys. Lett. 25: 470.

    CAS  Google Scholar 

  • Thomas, D. D., and McConnell, H. M., 1974, Calculation of paramagnetic resonance spectra sensitive to very slow rotational motion, Chem. Phys. Lett. 25: 470.

    CAS  Google Scholar 

  • Trauble, H., and Sackmann, E., 1972, Studies of the crystalline-liquid crystalline phase transition of lipid model membranes. III. Structure of a steroid-lecithin system below and above the lipid phase transition, J. Am. Chem. Soc. 94: 4499.

    PubMed  CAS  Google Scholar 

  • Trudell, J. R., Hubbell, W. L., and Cohen, E. N., 1973a, The effect of two inhalation anesthetics on the order of spin-labeled phospholipid vesicles, Biochim. Biophys. Acta 291: 321.

    PubMed  CAS  Google Scholar 

  • Trudell, J. R., Hubbell, W. L., and Cohen, E. N., 1973b, Pressure reversal of inhalation anesthetic-induced disorder in spin-labeled phospholipid vesicles, Biochim. Biophys. Actd 291: 328.

    CAS  Google Scholar 

  • Trudell, J. R., Payan, D. G., Chin, J. H., and Cohen, E. N., 1974a, The effect of pressure on the phase diagram of mixed dipalmitoylphosphatidylcholine-dimyristoylphosphatidylcholine bilayers, Biochim. Biophys. Acta 373: 141.

    PubMed  CAS  Google Scholar 

  • Trudell, J. R., Payan, D. G., Chin, J. H., and Cohen, E. N., 1974a, The effect of pressure on the phase diagram of mixed dipalmitoylphosphatidylcholine-dimyristoylphosphatidylcholine bilayers, Biochim. Biophys. Acta 373: 141.

    PubMed  CAS  Google Scholar 

  • Trudell, J. R., Payan, D. G., Chin, J. H., and Cohen, E. N., 1975, The antagonistic effect of an inhalation anesthetic and high pressure on the phase diagram of mixed dipalmitoy-dimyristoylphosphatidylcholine bilayers, Proc. Nat. Acad. Sci. 72: 210.

    PubMed  CAS  Google Scholar 

  • Urry, D. W., 1971, The gramicidin A transmembrane channel: a proposed m (L,D) helix, Proc. Nat. Acad. Sci. 68: 672.

    PubMed  CAS  Google Scholar 

  • Van, S. P., Birrell, G. B., and Griffith, O. H., 1974, Rapid anisotropic motion of spin labels. Models for motion averaging of the ESR parameters, J. Magn. Res. 15: 444.

    CAS  Google Scholar 

  • Waggoner, A. S., Griffith, O. H., and Cristensen, C. R., 1967, Magnetic resonance of nitroxide probes in micelle-containing solutions, Proc. Nat. Acad. Sci. 57: 1198.

    PubMed  CAS  Google Scholar 

  • Warren, G. B., Toon, P. A., Birdsall, N. J. M., Lee, A. G., and Metcalfe, J. C., 1974, Reconstitution of a calcium pump using defined membrane components, Proc. Nat. Acad. Sci. 71: 622.

    PubMed  CAS  Google Scholar 

  • Warren, G. B., Houslay, M. D., Metcalfe, J. C., and Birdsall, N. J. M., 1975, Cholesterol is excluded from the phospholipid annulus surrounding an active calcium transport protein, Nature 255: 684.

    PubMed  CAS  Google Scholar 

  • Williams, J. C., Mehlhorn, R., and Keith, A. D., 1971, Synthesis and novel uses of nitroxide motion probes, Chem. Phys. Lipids 7: 207.

    CAS  Google Scholar 

  • Wisnieski, B. J., Parkes, J. G., Huang, Y. O., and Fox, C. F., 1974, Physical and physiological evidence for two phase transitions in cytoplasmic membranes of animal cells, Proc. Nat. Acad. Sci. 71: 4381.

    PubMed  CAS  Google Scholar 

  • Wu, S. H. W., and McConnell, H. M., 1975, Phase separations in phospholipid membranes, Biochemistry 14: 847.

    CAS  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 1977 Plenum Press, New York

About this chapter

Cite this chapter

Gaffney, B.J., Chen, SC. (1977). Spin-Label Studies of Membranes. In: Korn, E.D. (eds) Methods in Membrane Biology. Springer, Boston, MA. https://doi.org/10.1007/978-1-4684-2910-7_4

Download citation

  • DOI: https://doi.org/10.1007/978-1-4684-2910-7_4

  • Publisher Name: Springer, Boston, MA

  • Print ISBN: 978-1-4684-2912-1

  • Online ISBN: 978-1-4684-2910-7

  • eBook Packages: Springer Book Archive

Publish with us

Policies and ethics