Sentence examples for molecules in membrane from inspiring English sources

In general, Raman Spectroscopy is most adequate to obtain information on crystalline structure of the macromolecules and, change of polymeric structure in membrane, ESR on the mobility of molecules in membrane polymer matrixes and membrane pores, and Atomic Force Microscope for three-dimensional display of membrane surfaces.

The lethal phenotype of SPT knockouts and reduced growth of Arabidopsis lines with RNAi downregulated SPT, illustrates the vital role of these molecules in membrane integrity [ 36].

GEM-located TACE [ 68], which cuts transmembrane molecules in membrane proximal regions [ 69], supports the interference of cld7 with homophilic EpC binding by the liberation of EpEx.

It is tempting to speculate that the raft lipid- and protein-dependent clustering of Ras molecules in membrane domains, as reviewed above, connects allosteric binding of SOS to RasGTP and simultaneous catalysis of GDP/GTP exchange on a neighbouring Ras to eventually trigger the activation of all Ras molecules in the cluster.

On the other hand, the distribution of long-chain acyl-CoA molecules in membrane and activity of ACCase are both controlled by negative surface charge, and therefore myoinositol supplementation would increase the capacity of the membrane for incorporation of long-chain acyl CoAs and consequently enhance the cellular FFA synthesis [ 51].

Molecular dynamics simulations using a coarse-grained model enables estimation of free-energy landscapes for the interactions of 12 different PH domains with membranes containing PIP2 or PIP3, allowing us to obtain a detailed molecular energetic understanding of the complexities of the interactions of the PH domains with PIP molecules in membranes.

DOI: http://dx.doi.org/10.7554/eLife.03772.010 10.7554/eLiFigure72.011 Figure 4 figure supplement 2. Ratio of donor to acceptor molecules in membrane-derived vesicles.

Thus, an ultrasensitive detection platform was developed by utilizing the mobility of lipid molecules in membranes.

In the near future lateral diffusion will also be implemented to simulate the mobility of molecules in membranes.

The dynamics of molecules in membranes (order parameter, degree of freedom of lipid aliphatic chains, lateral and rotational diffusions), often referred to as membrane fluidity, have been associated with modulation of the activity of many important functions of proteins in biological membranes (for a review, see 3).

Alamethicin is gentle regarding side effects on membrane enzyme systems (e.g. since the mitochondrial electron transport chain can be assayed, protein complexes are not separated or delipidized and lipophilic ubiquinone is not extracted [ 44]), whereas a detergent like digitonin will bind hydrophobic surfaces and molecules in membranes that it can permeabilize.