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International Patents:

 

1. PCT/CN2004/000742, Jianjun Pei, Weilan Shao, Huawei Wu. A plasmid vector controlled by the sygma 32 factor of escherichia coli and its use for the expression of heterologous protein.


2. PCT/US2010/027364; Weilan ShaoYilin LeJianjun Pei. Method for constructing   mutagenesis libraries in situ.

 

3. US patent US7,807,460B2; Jianjun Pei, Weilan Shao, Huawei Wu.Expression vector system regulated by σ32 and methods for using it to produce recombinant protein


Chinese patents:

 

ZL2003131524.0,

ZL200410065776.8,

ZL200410064667.4,

ZL200410044977.X,

ZL200510039239.0,

ZL200510038237.X,

ZL200610096305.2,

ZL200710020315.2,

ZL200910025925.0.