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Problema con EMSA

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Old 12-04-2007, 10:59 AM
amazonic9 amazonic9 is offline
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Arrow Problema con EMSA

Hola a todos,

soy nueva en el foro. Os escribo porque estoy intentando poner a punto el EMSA con NFkB en el laboratorio donde trabajo. He conseguido que me salga el shift e incluso supershift, pero mi problema es que en vez de salirme bandas me salen manchurrones.
Quisiera obtener bandas discretas como veo en las figuras de los papers, pero a pesar de haber cambiado los buffers, las condiciones de electroforesis, etc. no lo consigo. Alguna idea?
Los geles que utilizo de momento son unos comerciales de Novex, especiales para retardo.

Gracias.
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  #2 (permalink)  
Old 12-13-2007, 04:54 PM
amazonic9 amazonic9 is offline
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Default Re: Problema con EMSA

Ninguna sugerencia??
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