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My CartCAS：20380-11-4
Storage：Powder:2-8℃，2 years;Insolvent(Mother Liquid):-20℃，6 months;-80℃，1 year
Purity：≥98%
Appearance：White to off-white Solid
Qty：
Size：
| CAS | 20380-11-4 |
| Name | 27-Hydroxycholesterol |
| Molecular Formula | C27H46O2 |
| Molecular Weight | 402.65 |
| Solubility | Soluble in Ethanol |
| Purity | ≥98% |
| Appearance | White to off-white Solid |
| Storage | Powder:2-8℃，2 years;Insolvent(Mother Liquid):-20℃，6 months;-80℃，1 year |
| MDL | MFCD00272990 |
| SMILES | C[C@@H](CO)CCC[C@@H](C)[C@H]1CC[C@@]2([H])[C@]3([H])CC=C4C[C@@H](O)CC[C@]4(C)[C@@]3([H])CC[C@]12C |
| InChIKey | FYHRJWMENCALJY-YSQMORBQSA-N |
| InChI | InChI=1S/C27H46O2/c1-18(17-28)6-5-7-19(2)23-10-11-24-22-9-8-20-16-21(29)12-14-26(20,3)25(22)13-15-27(23,24)4/h8,18-19,21-25,28-29H,5-7,9-17H2,1-4H3/t18-,19-,21+,22+,23-,24+,25+,26+,27-/m1/s1 |
| PubChem CID | 123976 |
| Target Point | Estrogen Receptor;Liver X Receptor（LXR） |
| Passage | Metabolic Enzyme&Protease;Endocrinology & Hormones |
| Background | It is a selective estrogen receptor modulator and liver X receptor agonist. |
| Biological Activity | 27-Hydroxycholesterol is a selective estrogen receptor modulator and an agonist of the liver X receptor.[1-4] |
| In Vitro | 27-Hydroxycholesterol is an endogenous selective estrogen receptor modulator that displays significant partial agonist activity in a variety of cellular models of estrogen receptor action. It positively regulates both gene transcription and cell proliferation in cellular models of breast cancer[1]. 27-Hydroxycholesterol，through estrogen receptor activation，triggers deleterious effect in prostate cancer cell lines. 27-Hydroxycholesterol significantly increases cell proliferation of LNCaP and PC3 cells and this effect can be attenuated by estrogen receptor inhibitors[2]. 27-Hydroxycholesterol is an oxysterol produced from cholesterol by the monooxygenase CYP27A1，which regulates intracellular cholesterol homeostasis. 27-Hydroxycholesterol also acts as an endogenous selective estrogen receptor modulator capable of increasing breast cancer growth and metastasis. 27-Hydroxycholesterol levels can be modulated by statins or direct inhibition of CYP27A1，thereby attenuating its pro-tumorigenic activities[3]. 27-hydroxylation of cholesterol is an important pathway for LXR activation in response to cholesterol overload[4]. |
| Data Literature Source | [1]. DuSell CD，et al. 27-hydroxycholesterol is an endogenous selective estrogen receptor modulator. Mol Endocrinol. 2008 Jan;22(1):65-77. [2]. Raza S，et al. The cholesterol metabolite 27-hydroxycholesterol stimulates cell proliferation via ERβ in prostate cancer cells. Cancer Cell Int. 2017 May 11;17:52. [3]. Kimbung S，et al. Impact of 27-hydroxylase (CYP27A1) and 27-hydroxycholesterol in breast cancer. Endocr Relat Cancer. 2017 Jul;24(7):339-349. [4]. Fu X，et al. 27-hydroxycholesterol is an endogenous ligand for liver X receptor in cholesterol-loaded cells. J Biol Chem. 2001 Oct 19;276(42):38378-87. |
| Unit | Bottle |
| Specification | 1mg |
Remark：These protocols are for reference only. Solarbio does not independently validate these methods.
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3. The experimental results may be affected by many factors, after-sale service is limited to the product itself and does not involve other compensation.
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