Physical Principles and Techniques of Protein Chemistry, Part 1Sydney J. Leach Physical Principles and Techniques of Protein Chemistry, Part A deals with the principles and application of selected physical methods in protein chemistry evaluation. This book is organized into nine chapters that cover microscopic, crystallographic, and electrophoretic techniques for protein conformational perturbations evaluation. This text first presents a general account of electron microscopy, its specimen preparation, optimum conditions for high resolution, measurement of electron micrographs, and illustrative examples of protein study. This book then examines the different types of map ... |
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Page 172
... coefficients corresponding to the three axes of an ellipsoid rotational relaxation times about these axes rotational diffusion coefficient corresponding to j axis ( j j #i , h ) = 1 , 2 , 3 ; Ꮎ Ꮒ rotational diffusion coefficient ...
... coefficients corresponding to the three axes of an ellipsoid rotational relaxation times about these axes rotational diffusion coefficient corresponding to j axis ( j j #i , h ) = 1 , 2 , 3 ; Ꮎ Ꮒ rotational diffusion coefficient ...
Page 374
... coefficient may be obtained from the diffusion coefficient D by means of the Einstein relationship kT D = ( 4 ) where is Boltzmann's constant and T is the absolute temperature . The electrophoretic mobility u for a particle of arbitrary ...
... coefficient may be obtained from the diffusion coefficient D by means of the Einstein relationship kT D = ( 4 ) where is Boltzmann's constant and T is the absolute temperature . The electrophoretic mobility u for a particle of arbitrary ...
Page 414
... coefficient of the slower peak approximates to that of the pure monomer but is slightly larger at finite concentra- tions due to the simultaneous presence of some polymer . The sedimenta- tion coefficient of the faster peak is less than ...
... coefficient of the slower peak approximates to that of the pure monomer but is slightly larger at finite concentra- tions due to the simultaneous presence of some polymer . The sedimenta- tion coefficient of the faster peak is less than ...
Contents
Electron Microscopy | 2 |
Ultraviolet Absorption | 3 |
The Enhancement of Contrast | 21 |
Copyright | |
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absorbance absorption change absorption spectrum amino acids angle axis Biochem Biol Biophys birefringence boundary bovine serum albumin buffer calculated Chem chromophores coefficient concentration conformational changes contrast curve denaturation density determined dielectric constant dielectric increment dielectric relaxation difference spectrum diffraction dipole moment Edelhoch effect electric birefringence electric field electron microscope electrophoresis elution emission energy equation equilibrium excitation experimental factor film fluorescence frequency function gel filtration glycol instrument intensity interactions ionic strength ionization ions light macromolecules measured method mobility molar molecular weight molecules moving-boundary observed obtained optical parameter particles patterns peaks permanent dipole phase phenolic phenolic groups phenylalanine photomultiplier Phys polarization produced protein proton quantum yield ratio reaction relaxation residues ribonuclease rotational diffusion sample scattering shift shown in Fig solution solvent specimen spectra spectrofluorometer structure technique temperature theory tion tryptophan tyrosine ultraviolet unit cell values wavelength Weber zone