Herboxidiene
Based on 1 Customer Validation
Herboxidiene (GEX1A) is a potent phytotoxic polyketide from Streptomyces sp. A7847 with a diverse range of activities, including herbicidal, anti-cholesterol, anti-tumor effects. Herboxidiene inhibits the pre-mRNA splicing process by binding to spliceosome-associated protein (SAP) 155, a subunit of SF3b, in the splicesome.
For research use only. We do not sell to patients.
- Purity: 99.02%
- CAS No.: 142861-00-5
- Formula: C25H42O6
- Molecular Weight:438.60
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Storage:
-20°C, protect from light, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
All DNA/RNA Synthesis Isoforms
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Biological Activity
Herboxidiene (24 hours) induces both G1 and G2/M arrest in a human normal fibroblast cell line, WI-38, with an IC50 of 7.6 nM[3].
Herboxidiene exhibits cytotoxicity against A431, A549, and DLD-1 cells with IC50s of 3.7, 21, 51 nM, respectively[3].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:BALB/c mice (bearing SVT2 murine fibrosarcoma)[3]
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Dosage:1 mg/kg
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Administration:I.p.; once
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Result:Showed significant antitumor activity on day 4.
Chemical Information
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CAS No. 142861-00-5
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Appearance Solid
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Molecular Weight 438.60
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Formula C25H42O6
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Color White to yellow
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SMILES
C[C@H]([C@H]([C@H](O)C)OC)[C@@]1([H])O[C@]1(C)C[C@@H](/C=C/C=C(C)/[C@H]2O[C@@H](CC(O)=O)CC[C@@H]2C)C
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Synonyms
GEX1A
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Structure Classification
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Initial Source
Streptomyces chromofuscus A7847
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
-20°C, protect from light, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)
Solvent & Solubility
DMSO : 4 mg/mL (9.12 mM; Need ultrasonic and warming; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (271 KB)
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SDS (394 KB)
- English - EN (394 KB)
- Français - FR (394 KB)
- Deutsch - DE (394 KB)
- Norwegian - NO (394 KB)
- Español - ES (394 KB)
- Swedish - SV (394 KB)
- Italian - IT (394 KB)
- Korean - KR (394 KB)
- Portuguese - PT (394 KB)
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Handling Instructions (2659 KB)
References
[1]. Pokhrel AR, et al. Herboxidiene biosynthesis, production, and structural modifications: prospect for hybrids with related polyketide. Appl Microbiol Biotechnol. 2015;99(20):8351‐8362. [Content Brief]
[2]. Sakai Y, et al. GEX1 compounds, novel antitumor antibiotics related to herboxidiene, produced by Streptomyces sp. I. Taxonomy, production, isolation, physicochemical properties and biological activities. J Antibiot (Tokyo). 2002;55(10):855‐862. [Content Brief]
[3]. Miller-Wideman M, et al. Herboxidiene, a new herbicidal substance from Streptomyces chromofuscus A7847. Taxonomy, fermentation, isolation, physico-chemical and biological properties. J Antibiot (Tokyo). 1992;45(6):914‐921. [Content Brief]
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 2.2800 mL | 11.3999 mL | 22.7998 mL | 56.9995 mL |
| 5 mM | 0.4560 mL | 2.2800 mL | 4.5600 mL | 11.3999 mL |
Herboxidiene Related Classifications
HY-19828 Related Classifications
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