

Human Chimeric Sp100 IgG Antibody by Molecular Depot is a human chimeric Sp100 IgG antibody. Anti-Sp100 autoantibodies are one of the antinuclear specificities found in primary biliary cholangitis, directed against the Sp100 nuclear body protein. It is used as a positive control and calibrator in antinuclear and Sp100 autoantibody assay development. Each unit contains 0.1 mg. MBP supplies Molecular Depot antibodies to research labs in the United States, Canada and worldwide.