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Molecular Image Detail
Image
Caption (A) Schematic representation of the TRPM2 genomic targeting strategy using CRE-lox technology. Wild-type (WT) TRPM2 genomic locus displaying exons 16-22 and restriction sites (A, Apal; B, Bgl II; E, EcoRV; N, Ncol; and X, Xbal) are shown. Targeting vector containing 5' homology arm (~3.8 kb), neomycin resistance and thymidine kinase selection (neo'-TK) flanked by LoxP sites, the third LoxP within intron 20 and the 3' arm of homology (2.8 kb) flanked by diphtheria-toxin A (DTA) negative selection marker are represented. The resultant TRPM2 primary targeted locus following homologous recombination of the targeting construct demonstrates integration of the neo'-TK and LoxP sites. In vitro Cre-mediated recombination results in deletion of the neo'-TK cassette and exons 19 and 20 as depicted in the representation of the Trpm2tm1.1Alp (TRPM2delta19/20) locus.
Copyright This image is from Knowles H, Proc Natl Acad Sci U S A 2011 Jul 12;108(28):11578-83. Copyright 2011 National Academy of Sciences, U.S.A. J:174397
Associated
Alleles
Symbol Name
Trpm2tm1.1Alp transient receptor potential cation channel, subfamily M, member 2; targeted mutation 1.1, Anne-Laure Perraud

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last database update
04/16/2024
MGI 6.23
The Jackson Laboratory