JF646-Hoechst
Based on 1 Customer Validation
JF646-Hoechst is a fluorescent red DNA probe that is an ideal substitute for large oligonucleotide-coupled antibodies used in PAINT experiments, especially for bacterial studies. JF646-Hoechst excitation/emission maximum =655/670 nm.
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- CAS No.: 2462011-60-3
- 화학식: C64H70N10O7Si
- 분자량:1119.39
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보관:
-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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용액&용해도
- Protocol
- 순도&문서
- References
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Help & FAQs
Biological Activity
제품 설명
Chemical Information
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CAS No. 2462011-60-3
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Appearance Solid
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분자량 1119.39
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화학식 C64H70N10O7Si
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Color White to off-white
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SMILES
CN1CCN(C2=CC=C3C(NC(C4=CC(NC(C5=CC=C(OCCCC(NCCOCCOCCNC(C6=CC(C7=C(C=C/8)C([Si](C)(C9=C7C=CC(N%10CCC%10)=C9)C)=CC8=[N+]%11CCC/%11)=C(C([O-])=O)C=C6)=O)=O)C=C5)=N%12)=C%12C=C4)=N3)=C2)CC1
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선적
Room temperature in continental US; may vary elsewhere.
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보관
-20°C, protect from light, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)
용액&용해도
In Vitro:
DMSO : 10 mg/mL (8.93 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)
Protocol
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Nuclear DNA counterstaining and nuclear morphology staining
Nuclear DNA counterstaining uses DNA-binding fluorescent dyes to visualize nuclei and chromatin so that nuclei can be located, counted, segmented, and evaluated for morphology; Hoechst 33342, DAPI, propidium iodide, and DRAQ5 are commonly reported nuclear stains, while live-cell DNA labeling is better supported for Hoechst dyes and DRAQ5 than for propidium iodide in intact viable cells. Nuclear morphology staining can detect apoptosis-associated nuclear changes, including chromatin condensation, nuclear shrinkage, nuclear fragmentation, reduced nuclear area/perimeter/axis length, and increased nuclear fluorescence intensity; these morphology readouts have been compared with apoptosis markers such as TUNEL and caspase-3 immunofluorescence.
순도&문서
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Data Sheet (266 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 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 (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 | 0.8933 mL | 4.4667 mL | 8.9334 mL | 22.3336 mL |
| 5 mM | 0.1787 mL | 0.8933 mL | 1.7867 mL | 4.4667 mL |
JF646-Hoechst Related Classifications
HY-D2267 Related Classifications
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