Physical Principles and Techniques of Protein Chemistry, Part 2Sydney J. Leach, Sidney J. Leach Physical Principles and Techniques of Protein Chemistry, Part B deals with the theories and application of selected physical methods in protein chemistry evaluation. This book is divided into seven chapters that cover the ultracentrifugal analysis, light scattering, infrared (IR) methods, nuclear magnetic resonance (NMR) spectroscopy, and differential thermal analysis of protein properties. This text first describes the fundamental ideas and methodology of sedimentation analysis of ideal noninteracting solutes and the problems of nonideality and solute-solute interaction. This book then deals ... |
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Page 237
... Oriented Specimens When a specimen is optically anisotropic , as for example in most crys- tals and oriented films and fibers , it is essential that polarized light be used to record their spectra . The difficulties of interpreting ...
... Oriented Specimens When a specimen is optically anisotropic , as for example in most crys- tals and oriented films and fibers , it is essential that polarized light be used to record their spectra . The difficulties of interpreting ...
Page 238
... oriented polymers may also be consulted . The most common type of orientation encountered is one in which the molecules have a preferred orientation parallel to an axis termed the fiber axis , while all orientations about this axis are ...
... oriented polymers may also be consulted . The most common type of orientation encountered is one in which the molecules have a preferred orientation parallel to an axis termed the fiber axis , while all orientations about this axis are ...
Page 249
... oriented chains ( b ) 0.5 1.0 Minimum fraction of oriented chains FIG . 16. The relation between dichroic ratio and the minimum value of the fraction of oriented chains g ( after Fraser , 1960 ) . ( Reproduced with permission from ...
... oriented chains ( b ) 0.5 1.0 Minimum fraction of oriented chains FIG . 16. The relation between dichroic ratio and the minimum value of the fraction of oriented chains g ( after Fraser , 1960 ) . ( Reproduced with permission from ...
Contents
Ultracentrifugal Analysis J H Coates | 1 |
Glossary of Symbols | 2 |
Introduction | 3 |
Copyright | |
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absorption acid amino anions atoms axial ratio band beam binding Biol bond Bradbury calculated capillary cell centrifugal chain changes Chem chemical shifts complex component concentration constant copper(II denaturation density gradient dependence determined dilution Doty effect electron ellipsoid enzyme equation extrapolation field Fraser frequency fringe Gurd histidine hydrogen ion imidazole imidazole groups instrument interaction intrinsic viscosity Jardetzky length light scattering light-scattering line width lysozyme macromolecule magnetic measured meniscus metal ion method molecular weight molecule myoglobin nuclei observed obtained optical density optical system partial specific volume particle PBLG peak peptide Phys plot Polymer Sci Proc protein solution protons random coil Rayleigh reference refractive index relaxation residues resonance RNase rotation rotor sample schlieren Section sedimentation coefficient sedimentation equilibrium shearing stress slit solvent spectra spectrum speed structure studies Tanford technique temperature Timasheff tion transition ultracentrifuge values velocity Vinograd viscometer zero zone