Exon 1 was replaced with a neomycin resistance cassette via homologous recombination. Exogenous substrate assay of plasma from homozygous mutant animals showed no detectable enzyme activity. (J:41208)
查看原文 参与反馈
Exon 1 was replaced with a neomycin resistance cassette via homologous recombination. Exogenous substrate assay of plasma from homozygous mutant animals showed no detectable enzyme activity. (J:41208)