A cell hybrid has been selected from fusion of a mouse myeloma and rat spleen cells immunized against mouse lymphoma cells that produces monoclonal antibody against the mouse lymphocyte surface glycoprotein, T200. Antibody binding assays employing the monoclonal antibody show that there are about 50,000-100,000 molecules of T200 glycoprotein on mouse thymocytes and that similar antigens are pre...

Respiratory syncytial virus (RSV) group-specific immunoglobulin A (IgA) and IgG enzyme-linked immunosorbent assay antibody and neutralizing antibody responses were determined for nasopharyngeal secretions (NPS) from 27 infants and children (6 to 18 months of age) undergoing primary infection with RSV group A or B strain. IgA and IgG antibody responses against RSV envelope glycoproteins (fusion ...

conclusions in this study, high prevalence of 91.7% hcmv gb1 genotype was predominant among hcmv-positive uc patients, which suggests that there might be an association between hcmv gb genotype 1 and uc disease. results among 98 patients with uc, only 12 (12.2%) patients were positive for hcmv genome, while the hcmv genome was not detected in any of the controls. (p = 0.002). the distribution o...