We have performed a systematic investigation of the structural features of the peptides Int (a sequence able to cross cell membranes) and Int-H1(S6A, F8A) (which shows interesting antitumoral properties). After screening in aqueous solution at different ionic strength and pH values, we analyzed the structures of the peptides in different water/trifluoroethanol mixtures by Circular Dichroism and Nuclear Magnetic Resonance techniques.
Structural investigation of proapoptotic peptide by CD and NMR spectroscopy / E. Pulsinelli, F. Vasile, L. Vergani, S. Parodi, C. Nicolini. - In: PROTEIN AND PEPTIDE LETTERS. - ISSN 0929-8665. - 10:6(2003), pp. 541-549.
Structural investigation of proapoptotic peptide by CD and NMR spectroscopy
F. Vasile;S. Parodi;
2003
Abstract
We have performed a systematic investigation of the structural features of the peptides Int (a sequence able to cross cell membranes) and Int-H1(S6A, F8A) (which shows interesting antitumoral properties). After screening in aqueous solution at different ionic strength and pH values, we analyzed the structures of the peptides in different water/trifluoroethanol mixtures by Circular Dichroism and Nuclear Magnetic Resonance techniques.
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