| 摘要 |
Methods are provided for amplifying a template DNA strand using locus-specific primers and enzymes. The method involves denaturing template DNA and then annealing a primer to the single-stranded DNA strand. The primer is then extended using a DNA polymerase. The primer is cleaved downstream of the 3' end of the inosine base by an endonuclease and subsequently, a first copy of the complementary sequence is displaced. The primer is then extended using a DNA polymerase to form a second extension product. The nicking, displacing, and extending steps are repeated to obtain multiple copies of single stranded DNA complementary to said template DNA sequence.
|
