将含有一段myristoylated Tag-RFPT改造过的Red Fluorescent Protein、cre/ERT2和FRT序列旁带Kanamycin/neomycin筛选座的靶向构建插入到小鼠Wnt11基因的保守起始ATG密码子位置,位于RP23-122D14 BAC中。随后通过短暂的Flpe重组酶表达,移除了PGK-Neo/Kan筛选座。得到的修改后的Wnt11-myrTagRFP-IRES-CE BAC转基因通过C57BL/6 x DBA杂交F1母体卵子进行微注射,建立了Founder line 28。(引用文献:J:159099, J:187213)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count