Raised Serum IgG4 Levels in Patients with Atopy and Filariasis: Application of an Automated Particle-Counting Immunoassay Using Monoclonal Antibody

We show here an automated (50 samples/h) assay for serum IgG4 having a throughput time of 40 min per sample and a sensitivity of 10 μ g/ml. The assay procedure is based on the inhibi