| 24(R)-hydroxy CholesterolLXRα and LXRβ nuclear receptors activator |
Sample solution is provided at 25 µL, 10mM.
Nature.2017 Jan 19;541(7637):417-420.
Nature.2018 Nov;563(7731):407-411.Nature.2018 Jun 13.Nature.2018 Jun 27.Nature.2018 Mar 29;555(7698):673-677.Nature.2017 Sep 7;549(7670):96-100.Nature.2016 Apr 21;532(7599):398-401.
Science.2016 Aug 5;353(6299)594-8Nat Nanotechnol.2017 Dec;12(12):1190-1198.Nature Biotechnology.2017 Jun;35(6):569-576Nat Med.2018 Sep 17.Cell.2018 Dec 21. pii: S0092-8674(18)31561-7.Cell.Available online 25 October 2018.Cell.2018 Sep 27. pii: S0092-8674(18)31183-8.Cell.2018 Jun 28;174(1):172-186.e21.Cell.2018 Feb 22;172(5):1007-1021.e17.Cell.2017 Nov 30;171(6):1284-1300.e21.Cell.2017 Aug 17. pii: S0092-8674(17)30869-3.Cell.2017 Jul 13;170(2):312-323Nat Med.2018 Jan 29.Nat Med.2017 Nov;23(11):1342-1351.Cell.2017 Apr 6;169(2):286-300.Cell.2015 Aug 27;162(5):987-1002.Cell.2015 Feb 12;160(4):729-44.Nature Medicine.2017 Apr;23(4):493-500.Cancer Cell.2018 May 14;33(5):905-921.e5.Cancer Cell.2018 Apr 9;33(4):752-769.e8.Cancer Cell.2018 Mar 12;33(3):401-416.e8.Cancer Cell.2017 Aug 14;32(2):253-267.e5.Nat Methods.2018 Jul;15(7):523-526.Cell Stem Cell.2018 May 3;22(5):769-778.e4.Cell Stem Cell.2017 Nov 20. pii: S1934-5909(17)30375-2.Quality Control & MSDS
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- Purity = 98.00%
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Chemical structure
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| Cas No. | 27460-26-0 | SDF | Download SDF |
| Synonyms | 24-Epicerebrosterol | ||
| Chemical Name | cholest-5-ene-3β,24R-diol | ||
| Canonical SMILES | O[C@H](C1)CC[C@@]2(C)C1=CC[C@]3([H])[C@]2([H])CC[C@@]4(C)[C@@]3([H])CC[C@]4([H])[C@H](C)CC[C@@H](O)C(C)C | ||
| Formula | C27H46O2 | M.Wt | 402.7 |
| Solubility | ≤20mg/ml in ethanol;0.1mg/ml in DMSO;2mg/ml in dimethyl formamide | Storage | Store at -20°C |
| Physical Appearance | A crystalline solid | Shipping Condition | Evaluation sample solution : ship with blue ice.All other available size:ship with RT , or blue ice upon request |
| General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months. | ||
EC50: 7 and 4 μM for LXRα and LXRβ, respectively
24(R)-hydroxy Cholesterol is a LXRα and LXRβ nuclear receptors activator.
The liver X receptors (LXRs) are identified as orphan members of the nuclear receptor superfamily. Like other receptors in the family, LXRs heterodimerize with RXR and bind to specific response elements. LXRα and β are nuclear receptors regulating the metabolism of several important lipids, such as cholesterol and bile acids.
In vitro: In previous study, the authors proposed that LXRs could regulate the lipid metabolism via their interaction with specific oxysterols, such as 24(R)-hydroxycholesterol, 22(R)-hydroxycholesterol, 24(S)-hydroxycholesterol, and 24(S),25-epoxycholesterol. Results showed that by using a ligand binding assay, it was demonstrated that these oxysterols could directly bind to LXRs. In addition, this study further revealed that the position-specific monooxidation of the sterol side chain was required for LXR binding and activation. Enhanced binding and activation could be achieved via the use of 24-oxo ligands. Moreover, the introduction of an oxygen on the sterol B-ring led to a LXRa-subtype selectivity [1].
In vivo: Up to now, there is no animal in vivo data reported.
Clinical trial: So far, no clinical study has been conducted.
Reference:[1] Janowski, B.A.,Grogan, M.J.,Jones, S.A., et al. Structural requirements of ligands for the oxysterol liver X receptors LXRα and LXRβ. Proceedings of the National Academy of Sciences of the United States of America 96(1), 266-271 (1999).
