The Construction of DNA-Pkcs Short-hairpin siRNA Recombinant Vector and Its Expression in Vitro
-
Abstract
Objective To construct eukaryotic vector expressing shRNA(short hairpin RNA) of DNA-PKcs and study the significance of superexpression of DNA-PKcs in A2780 cells. Methods Designing two different shRNA targeting the coding sequence of DNA-PKcs, the pSIREN-DNA-PKcs shRNA was constructed by inserting the designed shRNA to the plasmid vector pSIREN.The human ovarian cancer cell strain A2780 was transfected by pSIREN-DNA-PKcs shRNA. The Expression of DNA-Pkcs in transfercted cells was detected by RT-PCR and West...
-
-