## Abstract The helix–coil transitions of poly(__N__^ε^‐methyl, __N__^ε^‐carbobenzoxy‐L‐lysine), poly(__N__^δ^‐methyl, __N__^δ^‐carbobenzoxy‐L‐ornithine), and poly(__N__^δ^‐ethyl, __N__^δ^‐carbobenzoxy‐L‐ornithine) in chloroform–dichloroacetic acid and their corresponding decarbobenzoxylated polype
Identification of ε-N-methyl-L-lysine and δ-N-methylornithine in bovine brain
✍ Scribed by Matsuoka, Y.; Kumon, A.; Nakajima, T.; Kakimoto, Y.; Sano, I.
- Book ID
- 121974099
- Publisher
- Elsevier Science
- Year
- 1969
- Tongue
- English
- Weight
- 139 KB
- Volume
- 192
- Category
- Article
- ISSN
- 0304-4165
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📜 SIMILAR VOLUMES
## Abstract Uncharged poly(__N__^ε^‐methyl‐L‐lysine) (PMLL) and its isomer, poly(__N__^δ^‐ethyl‐L‐ornithine) (PELO), in alkaline solution (pH ca. 12) undergo a helix‐to‐β transition upon mild heating at 50°C or higher in a manner similar to that of poly(L‐lysine) (PLL). The rate of conversion follo
## Abstract The conformational changes of poly‐__N__^ε^‐glutaryl‐L‐lysine (PGL) and poly‐__N__^ε^‐succinyl‐L‐lysine (PSL) in various salt solutions were studied by use of ORD and potentiometric titration measurements. The addition of alkali metal salts to the fully ionized PGL or PSL solution cause