92-32-0
Chemical Structure
Pyronin Y
Synonym(s): Pyronine G; C.I. 45005
- CAS No.: 92-32-0
- Formula:C17H19ClN2O
- Molecular Weight:302.80
IUPAC Name: 3,6-bis(dimethylamino)xanthylium chloride
InChIKey: INCIMLINXXICKS-UHFFFAOYSA-M
SMILES: CN(C1=CC2=[O+]C3=C(C=CC(N(C)C)=C3)C=C2C=C1)C.[Cl-]
Biological Activity: 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[1][2][5].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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Pyronin Y | 83.71% | 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. | ||||||||||||||||||||
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References
- [1]. Pollack A, et al. Flow cytometric analysis of RNA content in different cell populations using pyronin Yand methyl green. Cytometry. 1982 Jul;3(1):28-35. [Content Brief]
- [2]. Tanke HJ, et al. Flow cytometry of human reticulocytes based on RNA fluorescence. Cytometry. 1981 Mar;1(5):313-20. [Content Brief]
- [5]. Laura M Andrews, et al. Spectral phasor analysis of Pyronin Y labeled RNA microenvironments in living cells. Biomed Opt Express. 2013 Jan 1;4(1):171-7. [Content Brief]
