Pyronin Y [Pyronin G]

Specification Grade Indicator Formula C17H19N2OCl MW 302.8 CAS 92-32-0 Appearance Green to Redish-Green to Dark Green crystalline powder Identification To pass test Melting Point 250-260℃ Spectroscopy Report Dye Content ~50% Storage 18-25℃   Application Pyronin Y has been used: in the purification of quiescent and cycling hematopoietic stem cells and staining of bone marrow cells (HSCs) as a component of the polychlorinated biphenyls (PCBS) solution for staining mammary gland side population cells (MG-SPs) staining of CD34+ cells Biochem/physiol Actions Pyronin Y is a cationic dye that intercalates RNA and is visible as a red band during electrophoresis. It has also been shown to accumulate in mitochondria of viable cells. In conjuction with Methyl Green or Nancy-520, Pyronin Y can be used as a fluorescent differential stain of nucleic acids in paraffin tissue sections. Documents COA SDS   Disclaimer: For laboratory research use only.