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Caption (D) Schematic of the Ror2 gene targeting strategy to generate the floxed Ror2tm1.1Meg (Ror2f) allele and the null Ror2tm1.2Meg (Ror-) allele and the predicted mutant Ror2 protein. The Ror2 conditional alelle was generated by flanking exons 3 and 4 of the Ror2 gene with lox2272 sequences. Lox2272, which can undergo Cre-mediated recombination with itself, but not with loxP sequences, was used to avoid potential interchromosomal recombination with the targered Ror1 locus. The Ror2 null allele (Ror2-) was generated by crossing the Ror2f/f mice to the EllA-Cre deleter line. Only the first 59 aa of Ror2 protein are predicted to be translated from the mRNA expressed from the Ror2tm1.2Meg (Ror2-) allele, followed by a nonsense polypeptide sequence composed of 46 aa before termination of protein synthesis. The red arrows denote relative positions of genotyping primers.
Copyright This image is from Ho HY, Proc Natl Acad Sci U S A 2012 Mar 13;109(11):4044-51. Copyright 2012 National Academy of Sciences, U.S.A. J:182150
Associated
Alleles
Symbol Name
Ror2tm1.1Meg receptor tyrosine kinase-like orphan receptor 2; targeted mutation 1.1, Michael E Greenberg
Ror2tm1.2Meg receptor tyrosine kinase-like orphan receptor 2; targeted mutation 1.2, Michael E Greenberg

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Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
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last database update
04/23/2024
MGI 6.23
The Jackson Laboratory