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Solubilização de membranas modelo de diferentes composições pelo detergente triton X-100
(Universidade Federal de São Paulo (UNIFESP), 2017-03-29)
Detergents are amphiphilic molecules widely used as solubilizing agents Biological membranes. However, biological membranes treated with detergents Ac-ese insoluble fragments rich in sphingolipids and cholesterol. Due to ...
Phase diagram of purified CNS myelin reveals continuous transformation between expanded and compacted lamellar states
(MDPI, 2020-03)
Purified myelin membranes (PMMs) are the starting material for biochemical studies, from individual components up to the isolation of detergent-resistant membrane (DRM) fractions or detergent-insoluble glycosphingolipid ...
Review: Placental syncytiotrophoblast membranes e domains, subdomains and microdomains
(Elsevier, 2011)
Human placental syncytiotrophoblast (STB) is an epithelium responsible for materno-fetal exchange. Ions
play multiple roles in STB, as in other transport epithelia. We have been interested in the character and
functional ...
Effect of Triton X-100 on Raft-Like Lipid Mixtures: Phase Separation and Selective Solubilization
(Amer Chemical Soc, 2017)
Under certain conditions, biological membranes exhibit resistance to solubilization, even at high detergent concentration. These insoluble fragments are enriched in sphingolipids, cholesterol, and certain proteins having ...
Solubilization of lipid bilayers by myristyl sucrose ester: effect of cholesterol and phospholipid head group size
(Elsevier, 2009-02)
The solubilization of biological membranes by detergents has been used as amajor method for the isolation
and purification of membrane proteins and other constituents. Considerable interest in this field has
resulted ...
Direct Visualization Of The Action Of Triton X-100 On Giant Vesicles Of Erythrocyte Membrane Lipids
(Biophysical Society, 2014)
Acidification triggers Andes hantavirus membrane fusion and rearrangement of Gc into a stable post-fusion homotrimer
(2015)
The hantavirus membrane fusion process is mediated by the Gc envelope glycoprotein from within endosomes. However, little is known about the specific mechanism that triggers Gc fusion activation, and its pre- and post-fusion ...