ELABELA measurements by commercial ELISA kits require sample extraction

Comparison of six different commercial IgG-ELISA kits for the detection of TBEV-antibodies.

BACKGROUND Tick-borne encephalitis virus (TBEV) is a pathogenic human flavivirus endemic in some parts of Europe and Asia. Commercial enzyme immunoassays (EIA) for the detection of IgG antibodies are often used in TBEV-seroprevalence studies, as well as for the confirmation of a successful vaccination against TBEV. However, the detection of TBEV-specific antibodies can be biased by the cross-re...

Evaluation of commercial ELISA kits for the detection of antibodies against bluetongue virus.

The aim of this study was to estimate the diagnostic value of different commercially available ELISA kits for the detection of bluetongue virus (BTV) antibodies in infected and vaccinated animals. The relative specificity of ELISA kits was evaluated using a panel of sera originating from healthy cattle, never vaccinated nor exposed to BTV. All ELISA kits applied had a high relative specificity ...

The efficacy of ELISA commercial kits for the screening of equine infectious anemia virus infection.

The most used and reliable indicator of Equine infectious anemia virus (EIAV) infection is the detection of its specific antibodies in horse serum. In the present study, the performance of two commercial ELISA tests for the detection of EIAV antibodies as well as the potential advantages of their use as an EIAV infection screening tool were evaluated in 302 horse serum samples. Both ELISA assay...

Plasma/serum Sample Preparation Kits

Evaluation of commercial kits for extraction of DNA and RNA from Clostridium difficile.

Commercial nucleic acid extraction kits are a cost effective, efficient and convenient way to isolate DNA and RNA from bacteria. Despite the increasing importance of the gastrointestinal pathogen, Clostridium difficile, and the increased use of nucleic acids in its identification, characterization, and investigation of virulence factors, no standardized or recommended methods for nucleic acid i...