The application relates to a construction method of a conditional overexpression ZFP595 transgenic mouse model and application thereof, and relates to the technical field of
transgenesis.The construction method comprises the following steps: constructing a
homologous recombination vector containing a ZFP595
gene, wherein the vector comprises a 3.3 kb 5' homologous arm, CAG-LSL-Zfp595-HA-IRES-tdTomato-Wpre-pA and a 3.3 kb 3' homologous arm; microinjecting Cas9 mRNA, gRNA and the
homologous recombination vector into a
zygote of a recipient mouse to obtain F0 generation mice, and performing identification;
mating the F0 generation mice identified as positive with
wild type mice and
backcrossing to obtain a mouse model for conditionally overexpressing ZFP595.The conditional overexpression ZFP595 mouse model constructed by the construction method can be crossed with various Cre mice to realize specific overexpression in different tissues, organs and cells.