... Hirai H, Leahy H, Lernmark A, Ivarsson SA, Iadarola MJ,Notkins AL: A new luminescence assay for autoantibodies tomammalian cell-prepared insulinoma-associated protein 2.Diabetes Care 2008, ... Section, Laboratory of Sensory Biology, National Institute of Craniofacial Research, National Institutes of Health, Bethesda, Maryland, USA and 2Division of Rheumatology and Clinical Immunology and ... results also suggest that performing QLIPS and LIPS in parallel may allow a simple method of more accuratelyassessing antibody avidity in some situations. An analo-gous increase in specificity of...