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Anion-induced conformational transition of poly(l-arginine) and its two homologues

✍ Scribed by Masao Miyazaki; Michio Yoneyama; Shintaro Sugai

Publisher
Elsevier Science
Year
1978
Tongue
English
Weight
550 KB
Volume
19
Category
Article
ISSN
0032-3861

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## Abstract The CD of aqueous solutions of poly(S‐carboxymethyl‐L‐cysteine) and poly(S‐carboxyethyl‐L‐cysteine) has been measured at different pH, and the pH‐induced β‐coil transition is observed by changes in residue ellipticity of dichroic bands around 200 and 225 nm. The residue ellipticity at 2