Rheumatoid factor (quantitative)

Ri/Nova-1, neuronal autoantibodies

Saccharomyces cerevisiae Antibodies, ASCA, IgA

Serum AMPA-1 and AMPA-2 receptor antibodies

Serum antiglial nuclear antibodies/SOX1

Smooth muscle antibodies SMA

Systemic Connective Tissue Diseases: ANA Screen, quantitative (IgG Antibodies: dsDNA; Scl-70; Jo-1; SS-A/Ro; SS-B/La; Rib-P; SmDP-S; U1RNP; CENP; Fibrillarin; RNA Pol III; PM-Scl; PCNA; Mi-2) 14 components

Systemic vasculitis - ANCA (Glomerular basement membrane (GBM), IgG antibodies; Myeloperoxidase (MPO), IgG antibodies; Proteinase 3 (PR3), IgG antibodies)

Tetrasialoganglioside / GQ1b AT (IgG/IgM) in cerebrospinal fluid