A neomycin selection cassette was inserted in the 5' region of the endogenous gene by homologous recombination. Neither transcript nor protein was detected in homozygous mutant mice. (J:28289)
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A neomycin selection cassette was inserted in the 5' region of the endogenous gene by homologous recombination. Neither transcript nor protein was detected in homozygous mutant mice. (J:28289)