派洛宁Y
超级纯
Product Name: Pyronin Y
别名: 3,6-双(二甲基氨基)呫吨鎓氯化物
CAS号: 92-32-0
分子式: C17H19N2OCl
分子量: 302.81
MDL号: MFCD00011725
派洛宁Y
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| 介绍: | Pyronin Y is a dye that intercalates and stains RNA red, and has been shown to accumulate in the mitochondria of viable cells. Multidrug-resistant (MDR) Acinetobacter baumannii studies tested inhibition of the efflux pump by measuring the intracellluar accumulation of Pyronin Y and Ethidium bromide. Research shows that at low Pyronin Y concentrations the cytostatic effect is cell arrest in the G1 phase, whereas at high concentrations the cells arrest is in the G2 and S phase. Pyronin Y has been used in combination with Alcian Blue to asses and study pulmonary diseases, and in combination with Methyl Green to stain nucleic acids in paraffin sections. Additionally Pyronin Y has been used to measure RNA in flow cytometry. |
| 用途: | Used in Unna-Pappenheim stain to demonstrate RNA (red) in contrast to DNA (green). Also used for bacteria staining. |
| 熔点: | 250-260°C |
| 贮存: | 储存温度2-8℃ |
| 可溶性: | Soluble in water (30 mg/mL), methyl cellosolve (9 mg/mL), and ethanol (3 mg/mL). |
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