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Protein isolation for tissue stored in RNAlater - (Apr/22/2014 )

Hey,

 

is there a method apart from the usual Trizol extraction to isolate protein from tissue stored in RNAlater?

 

I have tried one method and the resulting protein isolate is still blue which makes it hard to quantify on a Bradford.

 

Much appreciate your help!

 

 

-Podge-

PARIS™ 

 

http://www.lifetechnologies.com/us/en/home/references/ambion-tech-support/rna-isolation/tech-notes/rnalater-for-rna-and-protein-stabilization.html

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