Ionic Strength-Dependent pKShift in the Helix−Coil Transition of Grafted Poly(l-glutamic acid) Layers Analyzed by Electrokinetic and Ellipsometric Measurements

Ralf Zimmermann; Thomas Kratzmüller; David Erickson; Dongqing Li; Hans-Georg Braun; Carsten Werner

doi:10.1021/la035945j

Ionic Strength-Dependent pKShift in the Helix−Coil Transition of Grafted Poly(l-glutamic acid) Layers Analyzed by Electrokinetic and Ellipsometric Measurements

Langmuir ◽

10.1021/la035945j ◽

2004 ◽

Vol 20 (6) ◽

pp. 2369-2374 ◽

Cited By ~ 17

Author(s):

Ralf Zimmermann ◽

Thomas Kratzmüller ◽

David Erickson ◽

Dongqing Li ◽

Hans-Georg Braun ◽

...

Keyword(s):

Ionic Strength ◽

Glutamic Acid ◽

Coil Transition

Download Full-text

Thermodynamic study on charge-induced helix-coil transition of ionizable polypeptide. 2. Potentiometric titration of poly(L-glutamic acid) and copolypeptides of L-glutamic acid with L-alanine or L-valine

Macromolecules ◽

10.1021/ma50004a037 ◽

1981 ◽

Vol 14 (3) ◽

pp. 640-645 ◽

Cited By ~ 1

Author(s):

Akinori Kidera ◽

Akio Nakajima

Keyword(s):

Glutamic Acid ◽

Potentiometric Titration ◽

Thermodynamic Study ◽

Coil Transition

Download Full-text

Application of Old and New Values of .alpha.-Helix Propensities to the Helix-Coil Transition of Poly(L-glutamic acid)

Journal of the American Chemical Society ◽

10.1021/ja00102a080 ◽

1994 ◽

Vol 116 (23) ◽

pp. 10837-10838 ◽

Cited By ~ 6

Author(s):

Alfred Holtzer

Keyword(s):

Glutamic Acid ◽

Alpha Helix ◽

Coil Transition

Download Full-text

Equilibrium Dialysis Study of the Interaction between Poly(α-L-glutamic acid) and Transition Metal Ions in the Helix–Coil Transition Region

Polymer Journal ◽

10.1295/polymj.11.889 ◽

1979 ◽

Vol 11 (11) ◽

pp. 889-893 ◽

Cited By ~ 11

Author(s):

Kiwamu Yamaoka ◽

Tsutomu Masujima

Keyword(s):

Transition Metal ◽

Glutamic Acid ◽

Metal Ions ◽

Transition Region ◽

Equilibrium Dialysis ◽

Transition Metal Ions ◽

Coil Transition

Download Full-text

Light scattering from poly(L-glutamic acid) in aqueous solution in the helix-coil transition region

Macromolecules ◽

10.1021/ma00134a023 ◽

1984 ◽

Vol 17 (4) ◽

pp. 659-663 ◽

Cited By ~ 9

Author(s):

Akinori Kidera ◽

Akio Nakajima

Keyword(s):

Aqueous Solution ◽

Light Scattering ◽

Glutamic Acid ◽

Transition Region ◽

Coil Transition

Download Full-text

Osmotically Induced Helix-Coil Transition in Poly(Glutamic Acid)

Biophysical Journal ◽

10.1529/biophysj.107.122705 ◽

2008 ◽

Vol 94 (11) ◽

pp. 4427-4434 ◽

Cited By ~ 23

Author(s):

Christopher B. Stanley ◽

Helmut H. Strey

Keyword(s):

Glutamic Acid ◽

Coil Transition

Download Full-text

Polarographic Investigation of Biopolymers. II. Cu (II)-poly (α,L-Glutamic Acid) in the Helix-Coil Transition Region

Bulletin of the Chemical Society of Japan ◽

10.1246/bcsj.45.1314 ◽

1972 ◽

Vol 45 (5) ◽

pp. 1314-1319 ◽

Cited By ~ 14

Author(s):

Senkichi Inoue ◽

Kiwamu Yamaoka ◽

Masaji Miura

Keyword(s):

Glutamic Acid ◽

Transition Region ◽

Coil Transition ◽

Polarographic Investigation

Download Full-text

Polarographic Investigation of Copper(II)-Poly(α,L-Glutamic Acid) Complex in the Helix-Coil Transition Region

Bulletin of the Chemical Society of Japan ◽

10.1246/bcsj.44.1443 ◽

1971 ◽

Vol 44 (5) ◽

pp. 1443-1443 ◽

Cited By ~ 9

Author(s):

Senkichi Inoue ◽

Kiwamu Yamaoka ◽

Masaji Miura

Keyword(s):

Glutamic Acid ◽

Transition Region ◽

Acid Complex ◽

Coil Transition ◽

Polarographic Investigation

Download Full-text

Kinetic studies of the helix-coil transition in aqueous solutions of poly(.alpha.-L-glutamic acid) using the electric field pulse method

Journal of the American Chemical Society ◽

10.1021/ja00419a031 ◽

1976 ◽

Vol 98 (3) ◽

pp. 813-818 ◽

Cited By ~ 31

Author(s):

Yoshikuni Tsuji ◽

Tatsuya Yasunaga ◽

Takayuki Sano ◽

Hidetoshi Ushio

Keyword(s):

Electric Field ◽

Aqueous Solutions ◽

Glutamic Acid ◽

Kinetic Studies ◽

Pulse Method ◽

Electric Field Pulse ◽

Field Pulse ◽

Coil Transition

Download Full-text

NMR Chemical Shift Dependence on Medium Ionic Strength for Poly(α)-L-Glutamic Acid in D2O Solutions

Analytical Letters ◽

10.1080/00032717708067836 ◽

1977 ◽

Vol 10 (11) ◽

pp. 887-905 ◽

Cited By ~ 3

Author(s):

H. L. Gearhart ◽

W. P. Sawyer Ii

Keyword(s):

Ionic Strength ◽

Chemical Shift ◽

Glutamic Acid ◽

Nmr Chemical Shift

Download Full-text

Helix-coil transition in nucleoprotein. Effect of ionic strength on thermal denaturation of polylysine-DNA complexes

Biopolymers ◽

10.1002/bip.1974.360130813 ◽

1974 ◽

Vol 13 (8) ◽

pp. 1681-1697 ◽

Cited By ~ 21

Author(s):

Hsueh Jei Li ◽

Benjamin Brand ◽

Arnold Rotter ◽

Catherine Chang ◽

Manuel Weiskope

Keyword(s):

Ionic Strength ◽

Thermal Denaturation ◽

Dna Complexes ◽

Coil Transition

Download Full-text