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Source for cytohelicase

Dale R Shepard dshepard at magnus.acs.ohio-state.edu
Wed Feb 8 09:00:05 EST 1995


I am currently expressing proteins in S. cerevisiae, then making spheroplasts 
in order to lyse the cells.   To make the spheroplasts, I am using a 
combination of Zymolase and cytohelicase.  The cytohelicase is available from 
Sigma, but is pretty expensive for the quantities used in each experiment.  
Does anyone know of other sources for this enzyme?  Thanks for your help.

Dale Shepard
Graduate Research Associate
(614) 292-8190  phone
(614) 292-4253  fax



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