

SSA Antibody Positive Plasma by Molecular Depot is human plasma positive for Sjögren syndrome antigen A (SSA/Ro) antibodies. It is supplied as plasma. It is used as a positive control in SSA (anti-Ro) autoantibody immunoassays and autoimmunity research. Each unit contains 1 mL. MBP supplies Molecular Depot antibodies to research labs in the United States, Canada and worldwide.