Neomycin- and hygromycin-resistance expression cassettes containing an artificial triple-helix site and a synthetic lac operator facilitate restriction endonuclease cleavage at pre-defined sites and recovery of specific fragments from mammalian genomes.
作者信息
Nehls M C, Krause S, Boehm T
机构信息
Molecular Medicine Group, Department of Medicine I, Freiburg, Germany.