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Membrane actions of male contraceptive gossypol tautomers
(1986)
The role of different gossypol tautomers in the interaction of this molecule with membranes has been investigated using the isolated hemiacetal moiety of gossypol and the pH dependency of the keto-enol tautomeric equilibrium. ...
The effects of the C-terminal amidation of mastoparans on their biological actions and interactions with membrane-mimetic systems
(Elsevier B.V., 2014-10-01)
Polycationic peptides may present their C-termini in either amidated or acidic form; however, the effects of these conformations on the mechanisms of interaction with the membranes in general were not properly investigated ...
RBPI21 interacts with negative membranes endothermically promoting the formation of rigid multilamellar structures
(2013-08-27)
rBPI21 belongs to the antimicrobial peptide and protein (AMP) family. It has high affinity for lipopolysaccharide (LPS), acting mainly against Gram-negative bacteria. This work intends to elucidate the mechanism of action ...
RBPI21 interacts with negative membranes endothermically promoting the formation of rigid multilamellar structures
(2013-08-27)
rBPI21 belongs to the antimicrobial peptide and protein (AMP) family. It has high affinity for lipopolysaccharide (LPS), acting mainly against Gram-negative bacteria. This work intends to elucidate the mechanism of action ...
Trans-membrane Fluorescence Enhancement by Carbon Dots: Ionic Interactions and Energy Transfer
(American Chemical Society, 2019-06)
We report on trans-membrane interactions between blueemitting carbon dots (CDs) and fluorescein. Hydrophobic CDs with a positive surface charge are embedded as-synthesized in the lipophilic sheet of the bilayer membrane ...