Objective To investigate the value of serum IgG4 detection in diagnosis, treatment, evaluation and outcome of IGG4-associated diseases (IgG4-RD).Methods The clinical data of 26 patients diagnosed with
Additional file 1: Figure S1. Time-course of human IgG1 (TCZ, IFX), IgG2 (PAN) and IgG4 (NTZ) digested by MMP-3. A main band of 150 kDa corresponding to intact IgG1 was depicted (lane 1: TCZ, lane 2:
Alveolar macrophages (AMs) reside on the luminal surface of the airways and alveoli, ensuring proper gas exchange by ingesting cellular debris and pathogens, and regulating inflammatory responses. The
