Anti-ADAMTS13 autoantibodies, predominantly of the. IgG class, are found in plasma of patients with acquired thrombotic thrombocytopenic purpura (TTP)1 but ...
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Patient 1 Patient 2 Patient 3 HD pool Plasma ADAMTS13 antigen (µg/mL) ADAMTS13 activity (U/mL) Inhibitors (BU/mL) Anti-ADAMTS13 IgG titer Purified IgGs Yield (µg*) KD (nM)** Neutralizing specific activity (BU/µg)