ELISA in tuberculosis meningitis: using two mycobacterial antigens does not improve the diagnostic yield compared to either antigen alone. Serodiag Immunother Infect Dis 1990; 4: 173-181.AI-Ramahi SM, Araj GF, Chugh TD, Shakir RA: ELISA in tuberculous meningitis: using two mycobacterial antigen...
antigen(HBsA g)/HBsA b serologic assay,pepsinogen(PG) assay,and H.pylori serologic test on the same day.Subjects were excluded if they were positive for HBs Ag,had a recent history of medication,or had other medical condition(s).We analyzed the effects of the following factors on serum ...
IFN-γ licensing to mesenchymal stem cells (MSCs) is applied to enhance the therapeutic potential of MSCs. However, although the features of MSCs are affected by several stimuli, little information is...
The uPA and tPA antigen levels, however, were increased in BALF of infected lungs compared with uninfected BALF. This discrepancy might be explained by the fact that the uPA and tPA antigen assays detect free PAs as well as PAs in complex with their inhibitor PAI-1. Table 1. Clinical and...
The levels of cow's milk-specific IgA positively correlated with the levels of total IgA but not with the development of CMA in the infant. The levels of total or cow's milk-specific IgA did not correlate with maternal atopy. IgA antibodies in colostrum and human milk may prevent antigen ...
henselae antibodies in sick dogs and some clinicopathological abnormalities such as albumin and albumin/globulin ratio decrease and increase in serum globulins. Furthermore, seroreactivity with A. phagocytophilum antigens was statistically associated with CanL clinical stages III and IV. Conclusions This ...
The titers of anti-SARS-CoV-2 RBD IgGs and antibodies, which neutralized both the wild type and the circulating variants of concern of SARS-CoV-2 such as Delta and Omicron, were independent of the pre-boost levels of Ad26-neutralizing antibodies. Thus, our results support the development ...
The dyes have enabled the development of prototypes of antigenic microarrays to detect antibodies in human sera that are specific for one or several pathogens. An antigen microarray for Lyme disease has been described31. Similarly, a microarray with specific antigens of Toxoplasma gondii, ...
An experiment was performed to detect ChoP in P. mirabilis biofilms. The detection of an available phosphocholine was performed with overnight P. mirabilis PrK 34/57 biofilms formed in wells of a 96-well microtiter plate, and was tested by ELISA assay using monoclonal anti-ChoP antibodies and ...
At arrival, all pigs were tested for antibodies to IAV using the commercial assay based on the IAV NP and the experimental M2e ELISA with the M2e-BSA coating. Serum samples from all pigs were negative at arrival. Seroconversion was first seen at dpv 14 in both the M2e-IN and the M2e-...