## Abstract Sequential polypeptides with the repeating units L‐tyrosyl‐L‐lysyl, L‐tyrosyl‐(L‐lysyl)~2~, and L‐tyrosyl‐(L‐lysyl)~3~ have been synthesized by solution polymerization of the __N__‐hydroxy‐succinimide esters of the corresponding di‐, tri‐, and tetrapeptides. The monomers for the polytri
Work of Adhesion of Synthetic Polypeptides Containing L-Lysine
✍ Scribed by H. Yamamoto; S. Ohara; H. Tanisho; K. Ohkawa; A. Nishida
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 189 KB
- Volume
- 156
- Category
- Article
- ISSN
- 0021-9797
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📜 SIMILAR VOLUMES
## Abstract The conformation of three sequential copolypeptides, poly(L‐tyrosyl‐L‐lysine), poly(L‐tyrosyl‐L‐lysyl‐L‐lysine), and poly[L‐tyrosyl‐(L‐lysyl)~2~‐L‐lysine] have been studied by a variety of techniques, including CD, ir spectroscopy, analytical ultracentrifugation, and x‐ray diffraction.
## Abstract Six different sequential polypeptides with the repeating units L‐lysyl‐L‐DOPA, L‐DOPA‐L‐lysine, L‐lysyl‐L‐lysyl‐L‐DOPA, L‐DOPA‐L‐DOPA‐L‐lysine, L‐lysyl‐L‐lysyl‐L‐lysyl‐L‐DOPA, and L‐DOPA‐L‐DOPA‐L‐DOPA‐L‐lysine have been synthesized by solution polymerization of the __p__‐nitrophyenyl es
## Abstract Helix–coil transitions of poly(ε‐carbobenzyloxy L‐lysine) (PCBL) in __m__‐cresol and in mixtures of dichloroacetic acid (DCA) and ethylene dichloride (EDC) were investigated by optical rotation measurements, with special interest in the molecular‐weight dependence of helical content. Th
We determined the apparent equilibrium constant of formation, KpH, of the Schijf bases of pyridoxal 5'-phosphate (PLP) and poly-and copolymers containing L-lysine, as a function of pH at 25" and a constant ionic strength of 0 . 1 ~. The KPH values obtained at acidic and neutral pH were larger that t
## Abstract Poly(__N__^ε^‐stearyl‐L‐lysine) and poly(__N__^ε^‐pelargonyl‐L‐lysine) were synthesized both by polymerization of __N__^ε^‐pelargonyl and __N__^ε^‐stearyl‐L‐lysine NCA and by acylation of poly(L‐lysine) with pelargonyl and stearyl chloride. This second route has proven to be very useful