在exon 2上游插入了loxP位点和带有FRt标签的neo cassette,通过同源重组,又在exon 3下游插入了loxP位点。同源重组通过重组酶作用去除了neo cassette和exons 2、3。RT-PCR结果显示,纯合小鼠中mRNA表达显著减少。(来源:J:183290)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count