24(S),25-epoxy Cholesterol
24(S),25-epoxy Cholesterol
24(S),25-epoxy Cholesterol is an oxysterol and the most abundant oxysterol in mouse ventral midbrain.{43943} It activates liver X receptors (LXRs)...
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Helenalin is a sesquiterpene lactone first isolated from various species of Arnica. It has anti-inflammatory effects, most notably by inhibiting gene expression mediated by NF-?B at doses from 1 to 20 µM.{27838,24738} Like other sesquiterpene lactones, helenalin can modify sulfhydryl groups of cysteine residues and it alkylates these groups on the p65 subunit of NF-?B.{27838} It also suppresses the proliferation of cancer cells through multiple mechanisms, including the prevention of signaling through NF-?B.{27836,20972,27837} Helenalin has antibacterial and anti-protozoal activities.{27839,27840}
Territorial Availability: Available through Bertin Technologies only in France
| Size | 1 mg |
|---|---|
| Shipping | dry ice |
| CAS number | 6754-13-8 |
| Molecular formula | C15H18O4 |
| Smiles | O[C@H]1[C@@](C(C(O2)=O)=C)([H])[C@@]2([H])C[C@@H](C)[C@@](C=C3)([H])[C@@]1(C)C3=O |
| Molecular weight | 262,3 |
| Formulation | A powder |
| Purity | ≥98% |
| Custom code | 2932.99 |
| UNSPSC code | 12352100 |
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