产品型号：GM-J#030213 -Cryorecovery

产品应用：Ai133(TITL-ssAPEX2tm)-D (also called Ai133D) mice are a Cre/Tet-dependent, substrate-dependent reporter line - created by targeted insertion of floxed-STOP-APEX2 at the Igs7 locus (TIGRE; an intergenic region on mouse chromosome 9 that allows reporter expression to be tightly regulated). After removal of the floxed-STOP cassette by Cre recombinase, they may be used to generate Tet-Off/Tet-On mutant animals with conditional (inducible/reversible) expression of APEX2 - an engineered peroxidase with improved catalytic efficiency that functions as an electron microscopy tag and a promiscuous labeling enzyme for live-cell proteomics.