Structural characterization of lgC variants

https://www.news-medical.net/whitepaper/20250214/Structural-characterization-of-lgC-variants.aspx Immunoglobulin G (IgG) is the dominant antibody isotype in human serum and appears in four variants: IgG1, IgG2, IgG3 and IgG4. Given their critical role in the immune system, IgGs are a major focus of research, particularly regarding their structure and functional properties.