Hi Weijun and all,
Anyone tried the Stratagene's ArcticExpress^(TM) Competent Cells for
expression of proteins at low temperature (13 degree). The company
claims that the cells encode chaperonins Cpn60 and Cpn10 and they can
enhance the protein folding and solubility.
Hongmin
>Dear All,
>I got enclusion body in many cases when I tried to express human
>proteins in E coli. I would like some suggestions on how to go about
>it. I would also like to try co-expression of GroEL/GroES or
>DnaJ/DnaK, and would like to know where to get the plasmids.
>Any help or comments would be appreciated.
>Weijun
