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Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Propidium Iodide [25535-16-4]
Cat# T2130-25mg
Size : 25mg
Brand : TargetMol
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Propidium Iodide
Catalog No. T2130 CAS 25535-16-4
Synonyms: PI
Propidium Iodide (PI) is a red fluorescent dye that can be used for cell staining and is suitable for fluorescence microscopy, confocal microscopy, flow cytometry, and fluorometer analysis. In aqueous solution, the Ex/Em of Propidium Iodide is 493/636 nm. And after binding with nucleic acid, the Ex/Em of PI-nucleic acid becomes 535/617 nm, while the fluorescence signal is enhanced 20-30 times.
All products from TargetMol are for Research Use Only. Not for Human or Veterinary or Therapeutic Use.
Propidium Iodide, CAS 25535-16-4
| Description | Propidium Iodide (PI) is a red fluorescent dye that can be used for cell staining and is suitable for fluorescence microscopy, confocal microscopy, flow cytometry, and fluorometer analysis. In aqueous solution, the Ex/Em of Propidium Iodide is 493/636 nm. And after binding with nucleic acid, the Ex/Em of PI-nucleic acid becomes 535/617 nm, while the fluorescence signal is enhanced 20-30 times. |
| Synonyms | PI |
| Molecular Weight | 668.39 |
| Formula | C27H34I2N4 |
| CAS No. | 25535-16-4 |
Storage
Solubility Information
H2O: 5 mg/mL (7.48 mM), Sonication and heating to 60℃ are recommended.
DMSO: 6.68 mg/mL (10 mM), Sonication is recommended.
References and Literature
Citations
Dose Conversion
You can also refer to dose conversion for different animals. More
Tech Support
Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc.
Keywords
Propidium Iodide 25535-16-4 Others Propidium PI Inhibitor inhibit inhibitor