A beta-galactosidase/neomycin gene fusion selection cassette replaced part of exon 1 and intron 1. Western blot analysis confirmed the absence of encoded protein in brain extracts derived from homozygous mice. (J:30400)
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A beta-galactosidase/neomycin gene fusion selection cassette replaced part of exon 1 and intron 1. Western blot analysis confirmed the absence of encoded protein in brain extracts derived from homozygous mice. (J:30400)