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[ÇóÖú] µçÓ¾ÖÐÅÉÈôÄþY£¨Pyronin Y£©ÊÇʲô×÷Óã¿

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ÔÚ¿´ÎÄÏ×£¬×öµçӾʵÑ飬ÔÚdenaturing sample bufferÅä·½ÖУ¬Óõ½ÅÉÈôÄþY£¨Pyronin Y£©£¬ËüÊÇÆðʲô×÷Óõģ®Ð»Ð»¡£

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[ Last edited by wnting on 2007-8-6 at 09:03 ]
4Â¥2007-08-06 09:00:51
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ľ³æ (ÖøÃûдÊÖ)

Pyronin Y solutions are red in transmitted light
displaying a yellow fluorescence in reflected light.
Pyronin Y is used widely in combination with methyl
green to selectively and differentially stain nucleic acids
following polyacrylamide gel electrophoresis. In this
dichromatic dye solution, the Pyronin Y stains RNA red,
while methyl green stains DNA green. Pyronin Y has
also be used to quantitate RNA content by flow
cytometry, and to stain liver cells fixed in Carnoy's
fluid.
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2Â¥2007-08-06 06:47:55
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ľ³æ (ÖøÃûдÊÖ)

Also see the reference

Green, F.J. (Ed.) The Sigma-Aldrich Handbook of
Stains, Dyes & Indicators, Aldrich Chemical Co.
(Milwaukee, WI: 1990), pp. 601-602.

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