## Abstract Interaction of poly‐α,L‐glutamic acid (PGLA) with acridine orange (AO) was studied with circular dichroism and absorption spectra measurements. The following results were observed: (1) the addition of a comparable amount of AO with the glutamyl residue to the PLGA solution at pH of 4.5
Acridine orange–poly (α-L-glutamic acid) complexes. I. Stoichiometry and stacking coefficients
✍ Scribed by Brian C. Myhr; John G. Foss
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1971
- Tongue
- English
- Weight
- 898 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0006-3525
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📜 SIMILAR VOLUMES
The electronic absorption and circular dichroism spectra of the complex formed by acridine orange with poly-a,L-glutamic acid in the a-helix conformation have been measured in aqueous solution over a range of glutamate residue-to-dye ratios. Three Cotton effects (circular dichroism bands) associated
## Abstract Circular dichroism and absorption spectra have been measured on solutions of acridine orange and poly(L‐glutamic acid) mixed at two molar ratios of carboxyl group‐to‐dye, P/D 25 and 0.8, and at different pH's. Characteristic circular dichroism is induced at the absorption bands of acrid