Primary Identifier | MGI:4413473 | Allele Type | Targeted |
Attribute String | Modified regulatory region, Null/knockout | Gene | Rr92 |
Transmission | Germline | Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> |
Is Recombinase | false | Is Wild Type | false |
molecularNote | Three enhancers between the Alb and Afp genes were replaced with a loxP site flanked neomycin resistance gene cassette. Cre-mediated recombination removed the neo cassette. Early transcript expression of Alb and Afp is reduced, as confirmed by whole mount in situ hybridization on E10.5 embryos. |