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Pyronin Y (Pyronine G) is a cationic dye that intercalates RNA and has been used to target cell structures including RNA, DNA and organelles. Pyronin Y forms fluorescent complexes with double-stranded nucleic acids (especially RNA) enabling semi-quantitative analysis of cellular RNA. Pyronin Y can be used to identify specific RNA subspecies of ribonuclear proteins complexes in live cells.
| Molecular Weight | 302.8 |
| CAS Number | 92-32-0 |
| Solubility (25°C) | DMSO 25 mg/mL Water 4 mg/mL |
| Storage | -20°C, protect from light, dry, sealed |
[4] Kang Ho Kim, et al. Curr Protoc Mol Biol. Assaying Cell Cycle Status Using Flow Cytometry
[5] Allison Mayle, et al. Cytometry A. Flow cytometry analysis of murine hematopoietic stem cells
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