A loxP/Frt flanked neomycin selection cassette was inserted in intron 1 and a third loxP site was placed in intron 3. Subsequent cre expression then excised the selection cassette and both exons 2 and 3. (J:197131)
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A loxP/Frt flanked neomycin selection cassette was inserted in intron 1 and a third loxP site was placed in intron 3. Subsequent cre expression then excised the selection cassette and both exons 2 and 3. (J:197131)