Sentences with phrase «on plasma membrane»

Previous studies have shown that toxin molecules cluster on the plasma membrane, despite the apparent lack of direct interactions between them.

This, in turn, is actually a lipid kinase and it phosphorylates lipids on the plasma membrane, making a new or synthesizing a new phosphate or a lipid phosphatidylinositol lipid called PIP - 3.

The work suggests that contractile ring anchoring may be dependent on a plasma membrane localized complex regulating PIP levels.

Differential evanescence nanometry: live - cell fluorescence measurements with 10 - nm axial resolution on the plasma membrane.

They thought it was a protein that functions on the plasma membrane to transport inorganic phosphate into a neuron.

In the final step in bacterial cell division, constriction of the so - called Z - ring, an annular structure that forms on the plasma membrane near the midpoint of the cell, gives rise to the two daughter cells: A research team led by Erwin Frey, who holds the Chair of Statistical and Biological Physics at LMU, has now used mathematical modelling to understand the mechanism that drives formation of the Z - ring, and in so doing have uncovered a novel class of pattern - forming mechanism in biological systems.

It has been found that the establishment and maintenance of polarity is governed by the interdependent relationship between the polarity marker protein on the plasma membrane (cell membrane), actin, the microtubule cytoskeleton, and membrane vesicle transport.

Plasma membrane integrity and the display of phosphatidylserine on the plasma membrane's extracellular face are both hallmarks of apoptosis, and are used in this kit to distinguish apoptosis from necrosis.

Not exact matches

So far, «in my view, his most important achievement [s] were his initial demonstration and further exploration of the centrosome as a critical hub on the route followed by retroviruses between the plasma membrane and the nucleus.

«In order to avoid other interfering species present in plasma, the bead surface was chemically modified with an antibody that recognizes and binds with a specific target protein — for example, a protein receptor — present on the exosome membrane.

The plasma membrane works between the machinery on the inside of the cell and the outside fluid that bathes the cells.

Unfolded proteins create stress on the cell, and you potentially create situations where you now put less assembled proteins in the plasma membrane.

They can be localized within or on cellular plasma membranes and have low cytotoxicity when interfaced with experimental brain systems.

Scheller found, for instance, that VAMP / synaptobrevin on vesicles clasps plasma membrane - bound syntaxin, and that SNAP - 25 helps them pair up.

On the other hand, we focus on in vivo / in situ studies using the yeast V - ATPase in the vacuolar membrane as well as the insect plasma membrane V - ATPasOn the other hand, we focus on in vivo / in situ studies using the yeast V - ATPase in the vacuolar membrane as well as the insect plasma membrane V - ATPason in vivo / in situ studies using the yeast V - ATPase in the vacuolar membrane as well as the insect plasma membrane V - ATPase.

Christian's research is focused on advanced optical microscopy, especially for the investigation of cellular plasma membrane organization.

Visualization of Rab5 activity in living cells by FRET microscopy and influence of plasma - membrane - targeted Rab5 on clathrin - dependent endocytosis.

AKT is recruited to plasma membranes by PtdIns (3,4,5) P3 (PIP3), and AKT is then phosphorylated on Thr - 308 and Ser473 by PDK1 and mTORC2 - Rictor, respectively.

We now aim at unraveling molecular and functional links between endocytic sorting at the plasma membrane and retrograde sorting on early endosomes.

A Harpin Binding Site in Tobacco Plasma Membranes Mediates Activation of the Pathogenesis - Related Gene HIN1 Independent of Extracellular Calcium but Dependent on Mitogen - Activated Protein Kinase Activity

We are now focused on the production of specific genetic constructs of plasma membrane proteins involved in the development of Alzheimer's disease.

Includes questions on diffusion, facilitative diffusion, osmosis, active transport, co-transport and the plasma membrane.

Using Kerpoof multimedia software, students draw and label parts of the plasma membrane, view videos and research information on the Internet, and complete a worksheet that Donnelly has created to accompany the lesson.