Model Description: An IRES-CreERT2-WPRE-pA expression cassette was knocked into the Atp4b gene start codon site.Besides,An IRES-CreERT2 expression cassette were knock into the Bhlha15 gene stop codon site to generate Atp4b-IRES-CreERT2(2)(Stock No. NM-KI-210119) mice.