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Helix formation of poly(l-glutamic acid) and poly(l-lysine) in the polyion complex prepared in aqueous alcohol solutions

✍ Scribed by Mitsuru Satoh; Tetsuya Hirose; Jiro Komiyama


Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
661 KB
Volume
35
Category
Article
ISSN
0032-3861

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📜 SIMILAR VOLUMES


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## Abstract Poly(__N__^ε^‐acetoacetyl‐L‐lysine), poly(__N__^δ^‐acetoacetyl‐L‐ornithine) and poly(__N__^γ^‐acetoacetyl‐L‐diaminobutyric acid) form colored complexes with ferric ions in water/dioxane solutions. These complexes are soluble at pH values lower than 2.8 and show their maximum absorption