A neomycin selection cassette replaced part of exon 2. Northern blot analysis confirmed absence of wild-type transcripts in homozygous mutant embryos at E10.5. (J:3413)
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A neomycin selection cassette replaced part of exon 2. Northern blot analysis confirmed absence of wild-type transcripts in homozygous mutant embryos at E10.5. (J:3413)