Sentences with phrase «plasma protein binding»

Not exact matches

Wnt proteins, regulators of development in many organisms, bind to seven transmembrane — spanning (7TMS) receptors called frizzleds, thereby recruiting the cytoplasmic molecule dishevelled (Dvl) to the plasma membrane.Frizzled - mediated endocytosis of Wg (a Drosophila Wnt protein) and lysosomal degradation may regulate the formation of morphogen gradients.

«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.

Sulfate, which reacts with amino acids in the anophelins, strengthened the electrostatic forces between the proteins, making them better able to bind to the enzyme in blood plasma that causes clotting.

This one - way adsober, which has been specifically developed for treating IgE - related diseases, reduces the plasma IgE level by running the patient's blood through a «column» that traps the IgE antibodies — by means of Sepharose beads carrying IgE - binding proteins.

Because certain cell secretion pathways have been suggested to be required for this process, University of Buenos Aires researcher Matías Ostrowski and colleagues investigated whether a role might be played by Rab27a, a protein that guides delivery of membrane - bound compartments called endosomes to the plasma membrane.

Because the two molecules bound to one another Scheller proposed that VAMP, the synaptic vesicle protein, bridges to syntaxin, the plasma membrane protein — thereby providing a scaffold onto which the molecular machinery that catalyzes membrane fusion can be assembled.

The binding capability of plasma phospholipid transfer protein, but not HDL pool size, is critical to repress LPS induced inflammation.

These events occur when specific extracellular molecules bind to receptor proteins in the plasma membrane known as receptor tyrosine kinases and heterotrimeric G - protein - coupled receptors.

The trafficking protein GABARAP binds to and enhances plasma membrane expression and function of the angiotensin II type 1 receptor.

Rothman immediately realised the importance of the result, and proposed the «SNARE hypothesis» for vesicle transport and exocytosis as a general process in all cell types: vesicle proteins specifically bind to target proteins in the plasma membrane to form a «v - t» complex which is necessary for vesicle and membrane fusion to proceed.

By Day 42, immunized animals generated plasma Abeta antibodies that labeled Abeta plaques in human, AD transgenic mouse and vervet brains; bound Abeta1 - 7; and recognized monomeric and oligomeric Abeta but not full - length amyloid precursor protein nor its C - terminal fragments.

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

Researchers found that PFOA bound to plasma proteins in the blood and therefore circulated through every organ in the body.

Dietary Correlates of Plasma Insulin - like Growth Factor 1 and Insulin - like Binding Protein 3 Concentrations.

The remaining 20 to 30 percent of progesterone in the body is protein - bound and is found in the watery blood plasma where it can be measured by serum or plasma blood tests.

In each case, researchers measured small intestinal damage through monitoring plasma intestinal fatty acid binding protein (I - FABP).