Animals have been handled and euthanized as outlined by University of Massachusetts Healthcare College Institutional Animal Care and Use Committee authorized via the Animal Protocol A-1419
lonal antibodies to IgG1, IgG2a, IgG2b and IgG3 (Biolengend) followed by peroxidase-labeled streptavidin and ABTS. Every single assay plate integrated constructive control wells covered with mouse IgG, IgG1, IgG2a, IgG3b…