of perilesional mucosa reveals linear deposits of IgG and complement in the subepidermal basement membrane zone.
Miller H, Milk R, Diaz-Mitoma F: Comparison of the VIDAS RSV assay and the Abbott Testpack RSV with direct immunofluorescence
for detection of respiratory syncytial virus in nasopharyngeal aspirates, J Clin Microbiol 1993; 31: 1336-8.
is performed with nasopharyngeal aspirates to detect viral antigen on pharyngeal columnar epithelial cells by staining them directly with fluorescent antibody.
The Wave Direct IF assay provides clinical and research pathology labs with the ability to perform rapid, direct Immunofluorescence
on the Wave System," Lusk said.
study in patients with lichen planus.
In addition to the new Influenza A H1N1 (Swine Flu) RNA Real-Time RT-PCR Test, Quest Diagnostics' regional laboratories, including the Focus Diagnostics reference laboratory, perform a broad range of testing services to detect Influenza viruses, including PCR, rapid cell culture, direct immunofluorescence
(DFA) and enzyme immunoassay (EIA) techniques.
Margesson recommends performing biopsies for both histopathology and direct immunofluorescence
Antigenic analysis by direct immunofluorescence
of 114 isolates of Rickettsia tsutsugamushi recovered from febrile patients in rural Malaysia.
Histopathology, direct immunofluorescence
(DIF), indirect immunofluorescence (IIF), or a combination of the three confirmed the diagnosis of PV or PF.
studies on perilesional or even normal skin reveal granular deposits of IgA with or without C3 deposits at the dermal-epidermal junction.
2) In this study, which was carried out during the 2009 Influenza A/H1N1 (swine flu) outbreak in New York, 1,382 patient samples were initially tested with a variety of methods including rapid antigen tests, direct immunofluorescence
, and rapid virus culture.
An improved and cost-effective methodology for the reduction of autofluorescence in direct immunofluorescence
studies on formalin-fixed paraffin-embedded tissues.