Science news articles about 'lipid membrane'

... Sung Chul Bae show that a phospholipid membrane can coexist in two phases – solid and liquid ... living cells; and novel ways to stabilize lipid membranes for targeted drug delivery. "These experiments ...

The lifetime of lipid membranes has been extended from mere hours to three weeks thanks to work by US scientists

Scientists have devised vesicles with multilayer lipid membranes that grow and divide--an improved model for creating artificial cells

... Salmons and colleagues explain how they mixed purified proteins (glycosylphophatidylinositol anchor proteins) with lipid membranes to make it possible to bind these proteins to the outer “skin” (the ...

... dissolves in lipids and, therefore, according to Overton, the faster they should diffuse across a lipid membrane. In fact, the University of Warwick researchers observed that for these four acids the ...

... . The PEG and dextran filled the vesicles to the same concentration as the surrounding liquid. The lipid membrane encapsulated a mixture of PEG and dextran in water, but, the material separated to ...

... , self-healing,and virtually impenetrable barrier to ions and small molecules. "That's not to mention that these lipid membranes also can house an unlimited number of protein machines that perform a ...

... core of a nanomotor, a microscopic biological machine, into a lipid membrane. The resulting channel enabled them ... material, like DNA, moving through the membrane. Co-first author and UC postdoctoral ...