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With continued research, decreasing cost, greater availability and wider acceptance of other lipoprotein subclass analysis assay methods, including NMR spectroscopy, research studies have continued to show a stronger correlation between human clinically obvious cardiovascular events and quantitatively measured particle concentrations. [20]
Structure determination by NMR has traditionally been a time-consuming process, requiring interactive analysis of the data by a highly trained scientist. There has been considerable interest in automating the process to increase the throughput of structure determination and to make protein NMR accessible to non-experts (See structural genomics ...
4018 n/a Ensembl ENSG00000198670 n/a UniProt P08519 n/a RefSeq (mRNA) NM_005577 n/a RefSeq (protein) n/a n/a Location (UCSC) Chr 6: 160.53 – 160.66 Mb n/a PubMed search n/a Wikidata View/Edit Human Lipoprotein(a) is a low-density lipoprotein variant containing a protein called apolipoprotein(a). Genetic and epidemiological studies have identified lipoprotein(a) as a risk factor for ...
A 900 MHz NMR instrument with a 21.1 T magnet at HWB-NMR, Birmingham, UK. Nuclear magnetic resonance spectroscopy, most commonly known as NMR spectroscopy or magnetic resonance spectroscopy (MRS), is a spectroscopic technique based on re-orientation of atomic nuclei with non-zero nuclear spins in an external magnetic field.
The liver synthesizes these lipoproteins as complexes of apolipoproteins and phospholipid, which resemble cholesterol-free flattened spherical lipoprotein particles, [2] whose NMR structure was published; [11] the complexes are capable of picking up cholesterol, carried internally, from cells by interaction with the ATP-binding cassette ...
Protein-lipid complexes: lipoprotein. [ 7 ] [ 8 ] The biomacromolecular complexes are studied structurally by X-ray crystallography , NMR spectroscopy of proteins , cryo-electron microscopy and successive single particle analysis , and electron tomography .
The overall view resulting from NMR experiments is 1) that the exchange rate between boundary and free lipids is rapid, (10 7 sec −1), 2) that the order parameters of the bound lipid are barely affected by being adjacent to proteins, 3) that the dynamics of the acyl chain reorientations are slowed only slightly in the frequency range of 10 9 ...
Two-Dimensional Nuclear Magnetic Resonance (2D NMR) is an advanced spectroscopic technique that builds upon the capabilities of one-dimensional (1D) NMR by incorporating an additional frequency dimension. This extension allows for a more comprehensive analysis of molecular structures. [1]