Background:  African swine fever virus (ASFV) is the only member of the Asfarviridae family and is a large, double-stranded DNA virus, which replicates in the cytoplasm of infected cells. This virus is the causative agent of African swine fever, a hemorrhagic fever with high mortality rates in domestic pigs, European wild boar, and American wild pigs. Its infected natural hosts (warthogs, bushpigs) are clinically asymptomatic and act as reservoir hosts for ASFV in Africa. Soft ticks (Ornithodoros) likely act as a vector. ASFV is endemic to sub-Saharan Africa. In the past few years outbreaks also sporadically occurred outside of Africa.

Description:  ViroReal® Kit ASF Virus is a real-time PCR for the qualitative detection of the DNA of the major capsid protein gene p72 of ASFV. Our carefully designed primers and probes ensure the highest sensitivity and specificity. The kit consists of an assay mix for the detection of the pathogen as well as a positive control and an internal positive control (IPC) system. To minimize PCR cross-contamination, the included reaction mix contains dUTP and uracil-N glycosylase (UNG).

ViroReal® Kit ASF Virus (FLI)
Order Number Reactions Channel Pathogen Channel IPC Target
DVEV04513 100 FAM Cy5 p72
DVEV04553 50 FAM Cy5 p72
Kit approved by Friedrich-Loeffler-Institute
Shipping Temperature: -20 °C to +4 °C
Product Features:
  • Amplification and detection: DNA of the major capsid protein gene p72 of African Swine Fever Virus
  • Real-time PCR with rapid hot-start Taq DNA polymerase
  • ROX dye as passive reference
  • Internal Positive Control System to exclude false-negative results
  • Optimized to handle PCR inhibitors
  • PCR platforms: runs on all established standard real-time PCR platforms
  • Harmonized thermal profiles to run RNA and DNA samples simultaneously
  • Available formats: Kit (with reaction mix)
  • FLI certified

PCR platforms: ViroReal® Kit ASF Virus was validated with the ABI® 7500 Fast Real-Time PCR System (fast cycle parameters are not supported, Thermo Fisher Scientific). It is also compatible with other real-time PCR instruments which detect and differentiate fluorescence in the FAM and Cy5 channel (e.g. Mx3005P® (Agilent), qTOWER3G (Analytik Jena), MIC instrument (bio molecular systems), LightCycler® 480 II (Roche) und cobas z 480 Analyzer (Roche), QuantStudio 5 / 6 / 7 (Thermo Fisher Scientific)).

Frequently Asked Questions:

The kit detects ASFV DNA using FAM-labeled probes and is based on hydrolysis probe real-time PCR technology.
The kit is specific for ASFV strains circulating in Europe. Some genotypes from East Africa (e.g., IX, X, XXIII) may show reduced or no detection.
The kit is validated for ABI 7500, QuantStudio 5/6/7, qTOWER3G, MIC, cobas z 480, and LightCycler 480, supporting FAM and Cy5 channels.
Always pipette the positive control last, work in separate areas for extraction and PCR setup, and use RNase/DNase-free materials.
Dilute the IPC DNA 1:100 with nuclease-free water and add 1 µl per reaction directly to the master mix.
BactoReal®, MycoReal®, ParoReal® and ViroReal® Kits run with the same thermal cycling conditions.