This is interesting because the IgG4 subclass lacks the complement-activating properties of IgG1 and is considered functionally monovalent 39, eliminating the two main pathogenic mechanisms of AChR MG
This is interesting because the IgG4 subclass lacks the complement-activating properties of IgG1 and is considered functionally monovalent 39, eliminating the two main pathogenic mechanisms of AChR MG. MuSK in…