ent-17-Hydroxykaur-15-en-19-oic acid
ent-17-Hydroxykaur-15-en-19-oic acid is a ent-kaurene diterpene that can be isolated from the leaves of Laetia thamnia L.. ent-17-Hydroxykaur-15-en-19-oic acid was cytotoxic to human prostate LNCaP2 cells with IC50 17.63 mg/mL.
For research use only. We do not sell to patients.
- CAS No.: 35030-38-7
- Formula: C20H30O3
- Molecular Weight:318.45
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
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Biological Activity
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Chemical Information
- Protocols
- Purity & Documentation
- References
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Help & FAQs
Biological Activity
Description
Cellular Effect
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| PBMC | IC50 |
>10 μM
Compound: 12
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Antiinflammatory activity in human PBMC assessed as inhibition of LPS-induced IL-8 expression pretreated 1 hr before LPS challenge followed by incubated for 16 hrs by flow cytometry
Antiinflammatory activity in human PBMC assessed as inhibition of LPS-induced IL-8 expression pretreated 1 hr before LPS challenge followed by incubated for 16 hrs by flow cytometry
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[PMID: 25338180] |
| PBMC | IC50 |
0.01 μM
Compound: 12
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Antiinflammatory activity in human PBMC assessed as inhibition of LPS-induced TNFalpha expression pretreated 1 hr before LPS challenge followed by incubated for 16 hrs by flow cytometry
Antiinflammatory activity in human PBMC assessed as inhibition of LPS-induced TNFalpha expression pretreated 1 hr before LPS challenge followed by incubated for 16 hrs by flow cytometry
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[PMID: 25338180] |
| PBMC | IC50 |
0.8 μM
Compound: 12
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Antiinflammatory activity in human PBMC assessed as inhibition of LPS-induced IL-1beta expression pretreated 1 hr before LPS challenge followed by incubated for 16 hrs by flow cytometry
Antiinflammatory activity in human PBMC assessed as inhibition of LPS-induced IL-1beta expression pretreated 1 hr before LPS challenge followed by incubated for 16 hrs by flow cytometry
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[PMID: 25338180] |
| RAW264.7 | IC50 |
47.8 μM
Compound: 18
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Anti-inflammatory activity in mouse RAW264.7 cells assessed as inhibition of LPS-induced NO production preincubated for 1 hr followed by LPS stimulation and measured after 24 hrs by Griess reagent based assay
Anti-inflammatory activity in mouse RAW264.7 cells assessed as inhibition of LPS-induced NO production preincubated for 1 hr followed by LPS stimulation and measured after 24 hrs by Griess reagent based assay
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[PMID: 33476145] |
Chemical Information
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CAS No. 35030-38-7
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Molecular Weight 318.45
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Formula C20H30O3
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SMILES
C[C@]12[C@@]3([H])[C@@]4(CC[C@]1([H])[C@@](C)(CCC2)C(O)=O)C[C@@](C(CO)=C4)([H])CC3
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Structure Classification
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Protocols
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Cell Cytotoxicity Assay
Cytotoxicity assays are usually based on the assessment of cell membrane damage, which can also be indirectly detected by measuring cell viability. Detection methods include MTT assay, CKK-8 assay, LDH assay and ATP assay, etc.
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Cell Viability Determination by MTT Colorimetric Assay
The following protocol uses the MTT colorimetric assay as a classic literature-established method for assessing cell viability/metabolic activity in cultured mammalian cells. MTT[3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide] is reduced by metabolically active cells to a colored formazan product; the amount of formazan is quantified spectrophotometrically and provides an indirect measure of metabolically active viable cells. Importantly, MTT reduction reflects cellular oxidoreductase/metabolic activity rather than an absolute direct count of living cells, so changes in cellular metabolism can alter the signal independently of cell number.
Purity & Documentation
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
ent-17-Hydroxykaur-15-en-19-oic acid Related Classifications
HY-N3816 Related Classifications
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