Bact. Strain BL21

Dr. Duncan Clark Duncan at nospam.demon.co.uk
Fri Mar 12 09:41:27 EST 1999

In article <36E8D952.D67B5B58 at nmr.kun.nl>, Jan Aelen <janal at nmr.kun.nl>
>Can anyone tell me, wich reason there is in some countries to forbid for
>the future the Bacterial Strain BL21 and to prefer for this the strain

I believe that BL21 is derived from a wild type B strain. It could
therefore populate the gut. For that reason alone it is considered

   ^ add a space here after the -- and the .sig file will be stripped
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>The Netherlands
>e-mail janal at nmr.kun.nl

The problem with being on the cutting edge is that you occasionally get 
sliced from time to time....

Duncan Clark
DNAmp Ltd.
Tel: +44(0)1252376288
FAX: +44(0)8701640382

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