Analysis of Torque Teno Sus Virus Type 2 (TTSuV-2) by Real-Time PCR Method (CAT#: STEM-MB-3998-LGZ)

Introduction

Torque teno sus virus (TTSuV) is a standard ssDNA virus with a high population diversity, whose evolution is still obscure, further, it is frequently found in co-infections with other viruses threatening the porcine industry and therefore share the same host and epidemiological context.<br />A real-time polymerase chain reaction (real-time PCR, or qPCR) is a laboratory technique of molecular biology based on the polymerase chain reaction(PCR). It monitors the amplification of a targeted DNA molecule during the PCR(i.e.,in real time), not at its end, as in conventional PCR.<br />Two common methods for the detection of PCR products in real-time PCR are(1)non-specific fluorescent dyes that intercalate with any double-stranded DNA and (2)sequence-specific DNA probes consisting of oligonucleotides that are labelled with a fluorescent reporter, which permits detection only after hybridization of the probe with its complementary sequence.