A simple double immunodiffusion
test for typing influenza viruses.
based on radial immunodiffusion
, mean IgG concentrations were less for animals in the anterior group than in the control group.
Greer also supports Curalogic's internal testing by performing analytical testing such as SDS-PAGE, isoelectric focusing (IEF) and measurement of the major allergen Antigen E by radial immunodiffusion
The results of coccidioidal serologic testing were positive by enzyme immunoassay for IgG and indeterminate for IgM; immunodiffusion
was indeterminate for IgM.
Demonstration of tissue-specific soluble antigens in human skin by immunodiffusion
Level of immunoglobulins A, M and G was determined by the standard method of Mancini, radial immunodiffusion
with mono specific serum antibodies to immunoglobulin A, M and G, made by Research Institute of Epidemiology and Microbiology (Moscow, Russia).
To further evaluate the efficacy of this commercial bELISA and the agar gel immunodiffusion
(AGID) test for AI virus antibody detection in wild birds, we tested 2,249 serum samples collected from 62 wild bird species, representing 10 taxonomic orders.
fluorescent antibody test (111), immunodiffusion
(112), fiber optic biosensor (113), streptavidin-biotin amplified ELISA (114) and ELCA (enzyme linked coagulation assay) amplified ELISA (115).
5 mg ml-1) noted by Levieux and Ollier (1999) who used a single radial immunodiffusion
assay at d 0.
Laboratory diagnosis is based on histopathology; however, definitive diagnosis requires microbiologic culture and serologic testing via immunodiffusion
Comparison of commercially available radial immunodiffusion
kits for the determination of serum [[alpha].
Users can create and recall automatic scanning patterns for different plate configurations, AutoZONE is ideal for applications including multi-zone bioassay plate analysis (commonly 36 and 64 zone plates) and Single Radial Immunodiffusion
Specificity of the rabbit antibody was investigated first by using a double immunodiffusion
test according to Ouchterlony & Nilsson (1978).
On a serum specimen obtained about 10 days after onset of symptoms, a complement fixation test was positive at 1:8, and immunodiffusion
for IgM and IgG were both negative (Mayo Medical Laboratories, Rochester, MN).
Salivary IgA levels returned by radial immunodiffusion
were significantly higher (mean [+ or -] SD = 675.