| 摘要 |
The present invention provides large-scale methods for renaturation of proteins comprising adding a solution of denatured, chemically modified or reduced proteins to a refolding buffer containing sulfate derived from H2SO4 and/or MgSO4 in the presence of guanidine. The present invention further provides methods of isolating a refolded protein at a concentration of about 0.4 to 3.0 gm/L by using a hydrophobic interaction chromatography (HIC) column.
|
