Exons 1 and 2 were replaced with a lacZ and loxP-flanked Neo cassette. Cre-mediated recombination excised the neomycin resistance gene, leaving the lacZ and one loxP site in intron 2. (J:250047)
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Exons 1 and 2 were replaced with a lacZ and loxP-flanked Neo cassette. Cre-mediated recombination excised the neomycin resistance gene, leaving the lacZ and one loxP site in intron 2. (J:250047)