A novel method for simultaneous purification of albumin and immunoglobulin G.

A novel method was developed to obtain both highly purified bovine serum albumin (BSA) and immunoglobulin G (IgG), at the same time, on a pilot scale. Heat-isopropyl alcohol was used to denature and precipitate the other plasma proteins, except for BSA and IgG; then, CM-Trisacryl was applied to further purify and isolate BSA and IgG. The new procedure… CONTINUE READING