Protein G binds to the constant region of many species of immunoglobulin G. Protein G can be used to detect，quantify and purify IgG antibodies and antibody/antigen complexes. Protein G binds to all IgG subclasses from human，mouse and rat species. It also binds to total IgG from guinea pig，rabbit，goat，cow，sheep，and horse.
应用类型
Western blot analysis （0.5-4 ug/ml）. However， the optimal conditions should be determined individually. Recombinant Protein G （Cat.# 6510-1） can be used as a positive control.
