Mixed monolayers of CyA and poly(dl-lactic acid-co-glycolic acid) spread at the air/water interface were studied by measuring surface pressure (pi) as a function of the area per residue (A). The pi-A curves suggest that the components are miscible below surface pressures of 10 mN/m. Also, the diagra
✦ LIBER ✦
A Study of Poly(α-hydroxy acid)s Monolayers Spread at the Air/Water Interface: Influence of the D,L-Lactic Acid/Glycolic Acid Ratio
✍ Scribed by F. Boury; E. Olivier; J.E. Proust; J.P. Benoit
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 433 KB
- Volume
- 160
- Category
- Article
- ISSN
- 0021-9797
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Films of poly-L-leucine, poly-L-valine, and poly-L-isoleucine have been studied at the air-water interface by surface balance experiments. In addition, Langmuir-Blodgett (LB) films of these polypeptides deposited onto quartz and mica have been studied by circular dichroism (CD) spectroscopy and atom