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Effect of organic solvents on the stability of poly(l-glutamic acid)α-helix

✍ Scribed by M. Morcellet; C. Loucheux

Publisher
Elsevier Science
Year
1977
Tongue
English
Weight
269 KB
Volume
18
Category
Article
ISSN
0032-3861

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📜 SIMILAR VOLUMES

Effect of a helix-coil transformation on
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## Abstract The effect of magnesium ion binding on the dissociation of side chain carboxyl group in α‐poly‐L‐glutamic acid has been measured by a modified titration technique involving pretitration of the polyacid with a strong base of a weakly bound counterion followed by addition of aliquots of t

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The coil-helix transitions of poly (L-glutamic acid) in aqueous alcohol solutions have been investigated for mixed counterion systems. It has been found that coexistence of two kinds of counterion species, i.e., two alkali metal counterions, alkali and alkaline earth metal, and two alkaline earth me