The Verigene<sup>®</sup>Clostridium difficile nucleic acid test (Verigene<sup>®</sup> CDF test) is an automatic and rapid detection system for the genes encoding tcdA, tcdB, binary toxin, and the single nucleotide deletion at base pair 117 in the tcdC based on microarray and PCR amplification.
The Verigene Clostridium difficile Nucleic Acid Test (Verigene CDF Test) (Nanosphere, Northbrook, IL, USA) is a new multiplex qualitative polymerase chain reaction (PCR) test used to detect C. difficile toxin genes in fecal specimens.
The Verigene Clostridium difficile Nucleic Acid test (Verigene CDF test) (Nanosphere, Northbrook, IL) is a multiplex qualitative PCR assay that utilizes a nanoparticle-based array hybridization method to detect C. difficile tcdA and tcdB in fecal specimens.