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The glycoprotein CD4 is a co-receptor. A co-receptor is "a cell surface receptor, which, when bound to its respective ligand, modulates antigen receptor binding or affects cellular activation after antigen-receptor interactions." (MediLexicon)
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How do you use the word adhesion in a sentence?
She was worried about the adhesion of the bandage over the weeping skin. The temporary adhesion of the 3M Sticky Note was revolutionary The adhesion of a molecule into a biosphere
Is a CD4 molecule also a type of antigen?
No, a CD4 molecule is not an antigen. CD4 is a protein found on the surface of helper T cells, a type of immune cell that plays a crucial role in the adaptive immune response by helping to coordinate immune responses. Antigens are molecules that can be recognized by the immune system, such as proteins on the surface of pathogens or foreign substances.
Are hydrogen bonds a example of adhesion?
Yes, hydrogen bonds can contribute to adhesion between molecules. Hydrogen bonds form between a hydrogen atom in one molecule and a highly electronegative atom in another molecule, leading to increased molecular attraction and potential adhesion.
What is example of adhesion?
Adhesion is when a molecule attracts to a different substance. An example of this is when one end of a piece of paper towel is dipped into a glass of water. They water will climb up the fibers of the paper.
How does the properties of a water molecule relate to hydrogen bonding and the properties of adhesion and cohesion?
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Are Hydrogen bonds are an example of adhesion?
No, hydrogen bonds are not an example of adhesion. Hydrogen bonds are a type of chemical bond that forms between a slightly positive hydrogen atom and a slightly negative atom of another molecule. Adhesion refers to the attraction between different molecules.
Are hydrogen bonds an example of adhesion?
Yes, hydrogen bonds are a type of intermolecular force that can contribute to adhesion between molecules or different surfaces. These bonds form between a hydrogen atom in one molecule and an electronegative atom (such as oxygen or nitrogen) in another molecule, creating attraction between the two.
What term describes the attraction of one water molecule toward another?
Adhesion is the term that describes the attraction of one water molecule to another. This water property allows water to stick to other substances.
What has the author Piyal Lasitha Walpola written?
Piyal Lasitha Walpola has written: 'The influence of shear stress on endothelial leukocyte adhesion molecule expression'
Which property of water results in a meniscus?
Adhesion due to the polarity of the water molecule.
What color tube for a cd4?
A lavender-top tube is typically used for CD4 cell count testing.
What is a protein molecule with a smaller carbohydrate covalently bonded to it?
A glycoprotein is a protein molecule with one or more carbohydrate chains covalently bonded to it. Glycoproteins have roles in cell recognition, signaling, and adhesion.
