Cytochalasin A
Based on 1 Customer Validation
Cytochalasin A is a cell-permeable fungal toxin that is an oxidized derivative of cytochalasin B. Cytochalasin A is an inhibitor of HIV-1 protease (IC50=3 μM) and inhibits actin polymerization and interferes with microtubule assembly by reacting with sulfhydryl groups. Antibiotic and fungicidal activitives.
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- Purity : 99.76%
- CAS No.: 14110-64-6
- 화학식: C29H35NO5
- 분자량:477.59
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보관:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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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용액&용해도
- Protocol
- 순도&문서
- References
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Help & FAQs
Biological Activity
제품 설명
IC50 & Target
HIV-1 protease[1]
Chemical Information
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CAS No. 14110-64-6
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Appearance Solid
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분자량 477.59
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화학식 C29H35NO5
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Color White to off-white
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SMILES
C[C@@H]([C@@]([C@@]12[C@](/C=C/C[C@H](C)CCCC(/C=C/C(O1)=O)=O)([H])[C@@H]3O)([H])[C@@H](NC2=O)CC4=CC=CC=C4)C3=C
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Structure Classification
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Initial Source
strains of Phoma exigua var. exigua
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선적
Room temperature in continental US; may vary elsewhere.
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보관
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
용액&용해도
In Vitro:
DMSO : 100 mg/mL (209.38 mM; Need ultrasonic; 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. 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. 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)
Protocol
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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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Phalloidin F-actin cytoskeleton staining
Phalloidin F-actin staining detects polymerized filamentous actin in fixed and permeabilized specimens by using fluorescent phalloidin or phalloidin-derived phallotoxins that bind actin filaments and generate a fluorescence microscopy readout corresponding to F-actin organization, including stress fibers, cortical actin, filament bundles, and tissue-specific actin networks. Phalloidin stabilizes F-actin by reducing actin subunit dissociation from filament ends, and fluorescent phallotoxins were established as tools for visualizing actin-containing structures in eukaryotic cells.
순도&문서
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Data Sheet (274 KB)
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SDS (644 KB)
- English - EN (644 KB)
- Français - FR (644 KB)
- Deutsch - DE (644 KB)
- Norwegian - NO (644 KB)
- Español - ES (644 KB)
- Swedish - SV (644 KB)
- Italian - IT (644 KB)
- Korean - KR (644 KB)
- Portuguese - PT (644 KB)
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Handling Instructions (2659 KB)
References
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. 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 | 2.0938 mL | 10.4692 mL | 20.9385 mL | 52.3462 mL |
| 5 mM | 0.4188 mL | 2.0938 mL | 4.1877 mL | 10.4692 mL | |
| 10 mM | 0.2094 mL | 1.0469 mL | 2.0938 mL | 5.2346 mL | |
| 15 mM | 0.1396 mL | 0.6979 mL | 1.3959 mL | 3.4897 mL | |
| 20 mM | 0.1047 mL | 0.5235 mL | 1.0469 mL | 2.6173 mL | |
| 25 mM | 0.0838 mL | 0.4188 mL | 0.8375 mL | 2.0938 mL | |
| 30 mM | 0.0698 mL | 0.3490 mL | 0.6979 mL | 1.7449 mL | |
| 40 mM | 0.0523 mL | 0.2617 mL | 0.5235 mL | 1.3087 mL | |
| 50 mM | 0.0419 mL | 0.2094 mL | 0.4188 mL | 1.0469 mL | |
| 60 mM | 0.0349 mL | 0.1745 mL | 0.3490 mL | 0.8724 mL | |
| 80 mM | 0.0262 mL | 0.1309 mL | 0.2617 mL | 0.6543 mL | |
| 100 mM | 0.0209 mL | 0.1047 mL | 0.2094 mL | 0.5235 mL |
Cytochalasin A Related Classifications
HY-N6773 Related Classifications
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