Poly (L-and D-lysine) s have been modified with para-or meta-phenylboronic acid
derivatives which act as sugar-binding sites (L-1 and D-1 for the para-isomer and L-2 for the …

A cyanine dye (2) can be orientated on boronic-acid-modified poly (L-and D-lysine) s (L-and
D-1, respectively) in the presence of saccharides. The main driving-force for the association …

Poly (L-and D-lysine) s (L-and D-1, respectively) were modified with a phenylboronic acid
derivative which acts as a sugar-binding site. When monosaccharides were added to the L-1 …

Poly (L-lysine) has been modified with a 4-phenylboronic acid derivative which acts as a
sugar-binding site and a dansyl group which acts as a fluorescence probing site. The helix …

Charged poly (l-lysine) forms a random coil in water (pH 7) and an α-helix in methanol.
Cyanine (NK-2012) dyes combine with these charged poly (l-lysine) s to produce S-chiral …

An investigation was carried out on several poly-L-lysines containing amino acid
substituents on the Ne position. The conformations of these polypeptides were examined …

Abstract The 'statistical'copoly (l-leucyl-l-lysine) is shown to undergo a coil to α-helix
transition by either adding salt or raising the pH. However, the corresponding alternating …

The present study was undertaken to examine the influence of the reversal of the sidechain
sequential order on the conformation of branched polypeptides. At the same time, the …

The helix–coil transition of poly‐l‐lysine (PLL) in water–isopropanol solvent mixtures has
been investigated at room temperature by circular dichroism measurements. Within the …

Binding of an azo dye, 4′‐dimethyl amino azo benzene‐4‐carboxylic acid (DAAC) to poly (l‐
lysine)(PLL) in basic aqueous solutions at 20° C has been studied. The azo dye was found …