Purification of GST-TRAF6 Fusion Proteins from Inculsion Body Expressed in E. coli Prokaryotic Expression and Application of Recombinant Human Serum Albumin Renaturation Technology of Recombinant Fusion Protein Trx-IFN-CSP Expression and purification of  Fusarium graminearum  α- tubulin in  Escherichia coli Optimization of expression and purification of recombinant Salvia miltiorrhiza WRKY1 protein in Escherichia coli