Nbd-cholesterol
Web3-hexanoyl-NBD Cholesterol C39H58N4O5 CID 57370056 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, … WebThe 4-en-3-one derivative was also detected as the product of 25-NBD-cholesterol oxidation with both pure microbial cholesterol dehydrogenase (CHDH) and a pathogenic …
Nbd-cholesterol
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Web8 de feb. de 2007 · On the basis of the unique concentration-dependent fluorescence emission properties of a fluorescently labeled cholesterol analogue modified at the tail region, 25-[N-[(7-nitrobenz-2-oxa-1,3-diazol-4-yl)-methyl]amino]-27-norcholesterol (25-NBD-cholesterol), we have previously shown that it exhibits local organization even at very … Web1 de mar. de 2012 · The calculated binding energy value for 25-NBD-cholesterol interaction was shown to be approximately À5.6 kcalÁmol À1 , whereas for 22-NBD-cholesterol it was À11.9 kcalÁmol À1 [22], indicating...
WebAbstract. A series of cholesterol (Chol) probes with NBD and Dansyl fluorophores attached to the 3-hydroxyl position via carbamate linkers has been designed and … Web26 de jun. de 2024 · Of the three key LCBP components investigated, chlorogenic acid was found to activate SIRT1 and regulate the expression of the cholesterol-related factors ABCA1, SREBP2, and miR-33; cyanidin-3-glucoside and catechins were effective to a lesser extent. Our results suggest a novel hypolipidemic mechanism of LCBP.
WebNBD cholesterol C28H38N4O4 CID 9913681 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, … Web8 de abr. de 2024 · The NBD fluorophore can be attached to carbon-22 or carbon-25 on the side chains of cholesterol. The excitation and emission wavelength of NBD-cholesterol are 469 and 537 nm, respectively. Different concentrations of NBD-cholesterol and NBD (2.5–10 μ m) were prepared before the experiments.
WebExcitation spectra of NBD-cholesterol-labeled LDL (Fig. 4A) and VLDL (Fig. 4B) exhibited maxima near 466 nm, similar to those of NBD- cholesterol in labeled HDL (Fig. 2C).
Web7 de ene. de 2024 · Traditionally, [3H]-cholesterol has been used in cholesterol efflux assays. In this study, we aim to develop a safer and faster strategy using fluorescent … green bridge inn red cliffWeb1 de ene. de 2012 · The results showed that the organization of 25-NBD-cholesterol in DPPC membranes is heterogeneous, with the presence of fast- and slow-diffusing species. The presence of fast- and slow-diffusing populations of 25-NBD-cholesterol was interpreted to correspond to predominant populations of cholesterol monomers and dimers. greenbridge insurance brownsville tnWebNBD-cholesterol has been utilized to monitor the uptake of cholesterol [44,85] and its oxidized products by HDL; and in assays for screening inhibitors for enzymes (ACAT-1 and ACAT-2) that performs intracellular … green bridge inn red cliff coloradoWeb4 de oct. de 2024 · Using a fluorescent NBD-cholesterol binding assay, we found that all three Aster domains avidly bound sterols (Petrescu et al., 2001). As shown in Figure 1 D, increasing the concentration of NBD-cholesterol, while maintaining the concentration of the ASTER-domain constant, increased the fluorescence emission of NBD-cholesterol. flowers title company tyler txWeb1 de mar. de 2010 · NBD-Chols 1–3 have intramolecular distances between C-3 of the sterol and C-4 of the fluorophore ranging from 8.5 to 13.5 Å, based on calculations for the lowest energy, anti-staggered linker conformation. We also synthesized one analog with a Dansyl fluorophore, which is similar in size to NBD but less hydrophilic. greenbridge investing youtubeWebNBD-6 Cholesterol 5-cholesten-3ß-ol 6- [ (7-nitro-2-1,3-benzoxadiazol-4-yl)amino]caproate Data Hygroscopic Yes Light Sensitive Yes Molecular Formula C 39 H 58 N 4 O 5 Percent Composition C 70.66%, H 8.82%, N 8.45%, O 12.07% Purity >99% Stability 1 Year Storage Temperature -20°C CAS Number 202431-19-3 greenbridge investment partners seattleWeb10 de sept. de 2024 · NBD cholesterol stock solution was prepared according to a previous method with modification. Caco-2 cells were incubated in Host Based Security System (HBSS) containing NBD cholesterol for 1 h at 37 °C … flower stitch crochet pattern