Anagrams & Informasjon om | Engelsk ordet LIGANDS

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Eksempler på bruk av LIGANDS i en setning

• A coordination complex is a chemical compound consisting of a central atom or ion, which is usually metallic and is called the coordination centre, and a surrounding array of bound molecules or ions, that are in turn known as ligands or complexing agents.
• A simplified mechanism can be formulated if the affinity of all binding sites can be considered independent of the number of ligands bound to the macromolecule.
• The ligands that bind and activate these receptors include light-sensitive compounds, odors, pheromones, hormones, and neurotransmitters, and vary in size from small molecules to peptides to large proteins.
• This complex system (often referred to as the IGF "axis") consists of two cell-surface receptors (IGF1R and IGF2R), two ligands (IGF-1 and IGF-2), a family of seven high-affinity IGF-binding proteins (IGFBP1 to IGFBP7), as well as associated IGFBP degrading enzymes, referred to collectively as proteases.
• They form compounds in any of two or more different oxidation states and bind to a variety of ligands to form coordination complexes that are often coloured.
• Phosphothreonine has three potential coordination sites (carboxyl, amine and phosphate group) and determination of the mode of coordination between phosphorylated ligands and metal ions occurring in an organism is important to explain the function of the phosphothreonine in biological processes.
• The osmium atom exhibits double bonds to the four oxide ligands, resulting in a 16 electron complex.
• Iron(III) centres are found in many compounds and coordination complexes, where Fe(III) is bonded to several ligands.
• The heme consists of iron cation bound at the center of the conjugate base of the porphyrin, as well as other ligands attached to the "axial sites" of the iron.
• Heme is a coordination complex "consisting of an iron ion coordinated to a tetrapyrrole acting as a tetradentate ligand, and to one or two axial ligands".
• Ligand binding assay, an assay whose procedure relies on the binding of ligands to receptors, antibodies, and other macromolecules.
• The word chelation is derived from Greek χηλή, chēlē, meaning "claw"; the ligands lie around the central atom like the claws of a crab.
• Bound to the copper center are four ligands: the imidazole groups of two histidine residues (His37 and His87), the thiolate of Cys84 and the thioether of Met92.
• The catalytic transition metal centers became autocatalytic by being accelerated by their organic products turned ligands.
• A transition metal alkoxide complex is a kind of coordination complex containing one or more alkoxide ligands, written as , where R is the organic substituent.
• Molecules or ligands internalized from the plasma membrane can follow this pathway all the way to lysosomes for degradation or can be recycled back to the cell membrane in the endocytic cycle.
• They are known to be involved in the cleavage of cell surface receptors, the release of apoptotic ligands (such as the FAS ligand), and chemokine/cytokine inactivation.
• Quantum dots are usually coated with organic capping ligands (typically with long hydrocarbon chains, such as oleic acid) to control growth, prevent aggregation, and to promote dispersion in solution.
• Chemical specificity is the ability of binding site of a macromolecule (such as a protein) to bind specific ligands.
• The binding of ligands — either in the form of adjuvant used in vaccinations or in the form of invasive moieties during times of natural infection — to the TLR marks the key molecular events that ultimately lead to innate immune responses and the development of antigen-specific acquired immunity.
• Hormone receptors are a wide family of proteins made up of receptors for thyroid and steroid hormones, retinoids and Vitamin D, and a variety of other receptors for various ligands, such as fatty acids and prostaglandins.
• Liposomes are most often composed of phospholipids, especially phosphatidylcholine, and cholesterol, A liposome design may employ surface ligands for attaching to desired cells or tissues.
• The benzonitrile ligands are readily displaced by stronger ligands, making benzonitrile complexes useful synthetic intermediates.
• In organometallic chemistry, the size of the LUMO lobe can help predict where addition to pi ligands will occur.
• The drug is a coordination complex consisting of the radioisotope technetium-99m bound to six (sesta=6) methoxyisobutylisonitrile (MIBI) ligands.

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