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 125
... averages , the most common of which are given in Eqs . ( 47 ) to ( 49 ) Number average Ṁn Weight average Mu = = Σ ( Ν.Μ . ) / ΣΝ ; Σ ( N ; M ; 2 ) / 2 ( N1M ; ) ( 47 ) ( 48 ) Viscosity average M1 = [ Σ ( N ; M ; 1 + a ) / Σ ( N ; M ...
... averages , the most common of which are given in Eqs . ( 47 ) to ( 49 ) Number average Ṁn Weight average Mu = = Σ ( Ν.Μ . ) / ΣΝ ; Σ ( N ; M ; 2 ) / 2 ( N1M ; ) ( 47 ) ( 48 ) Viscosity average M1 = [ Σ ( N ; M ; 1 + a ) / Σ ( N ; M ...
Page 159
... average molecular weight and an average of R , 2 which might appear at first glance to be a z - average . However , since the radius of gyration is related to the molecular weight in a definite manner for any given shape , the form of the ...
... average molecular weight and an average of R , 2 which might appear at first glance to be a z - average . However , since the radius of gyration is related to the molecular weight in a definite manner for any given shape , the form of the ...
Page 160
... average molecular weight Mn for certain molecular models . It has been shown that extrapolation from the asymptotic ... average length of the rods . For rods of non- uniform cross section ( Casassa , 1955 ) , this is ( KC ) hL - ∞ = 2 ...
... average molecular weight Mn for certain molecular models . It has been shown that extrapolation from the asymptotic ... average length of the rods . For rods of non- uniform cross section ( Casassa , 1955 ) , this is ( KC ) hL - ∞ = 2 ...
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 cm-¹ 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 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