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Cloning system for construction of recombinant expression vectors

  • US 6,953,689 B2
  • Filed: 02/27/2003
  • Issued: 10/11/2005
  • Est. Priority Date: 06/28/2000
  • Status: Expired due to Fees
First Claim
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1. A kit for generating a recombinant expression vector for expressing at least one donor DNA sequence, comprising:

  • a linear driver DNA comprising a promoter sequence, a donor recombination site, and at least one selectable marker, the linear driver DNA not including an origin of replication but being capable of being ligated with one or more linear donor DNA comprising a donor DNA sequence to form one or more circular donor DNA which does not include an origin of replication; and

    a circular acceptor vector comprising an origin of replication and an acceptor recombination site capable of recombining with the circular donor DNA to form the recombinant expression vector for expressing the donor DNA sequence.

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