Detection of African swine fever virus in cell culture and wild boar tissues using a commercially available monoclonal antibody.

Following the introduction of African swine fever virus (ASFV) into Europe in 2007, ASFV infection has spread continuously over the past years and it became a high level disease threat in Europe and also Asia. Examination of suspect clinical cases for ASF with rapid and sensitive laboratory methods can substantially contribute to the detection and characterization of new outbreaks. In this study two sensitive tests were developed for the detection of the p72 major capsid protein of ASFV both in cell culture with an immunocytochemical (IC) and in tissue samples with an immunohistochemical (IHC) method using a commercially available mouse monoclonal antibody (clone 1BC11).

A Simple Method for Sample Preparation to Facilitate Efficient Whole-Genome Sequencing of African Swine Fever Virus.

In the recent years, African swine fever has become the biggest animal health threat to the swine industry. To facilitate quick genetic analysis of its causative agent, the African swine fever virus (ASFV), we developed a simple and efficient method for next generation sequencing of the viral DNA. Execution of the protocol does not demand complicated virus purification steps, enrichment of the virus by ultracentrifugation or of the viral DNA by ASFV-specific PCRs, and minimizes the use of Sanger sequencing.