[Genotypes of transfusion-transmitted virus].

  title={[Genotypes of transfusion-transmitted virus].},
  author={Hua-Feng Wang and Daqiao Zhou and Yan-shen Peng and Sha-yan Wang and Hong-ling Peng and Wei-qun Zeng},
  journal={Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology},
  volume={9 Suppl},
OBJECTIVE To investigate the genotypes of transfusion-transmitted virus (TTV) in South China. METHODS One capture probe for all types of TTV from the conserved sequence nt2160 to nt2196 and six varied probes, heterogeneity more than 20% between each other for G1, G2, G3, G4, G5 and G6 type, respectively were synthesized. The primers coming from the conserved sequence of ORF1 were used to amplify TTV DNA from the serums of patients. Microplate sandwich hybridization-ELISA technique was used to… CONTINUE READING