| Primary Identifier | MGI:6514363 | Allele Type | Targeted |
| Attribute String | Recombinase | Gene | Gpr139 |
| Transmission | Germline | Strain of Origin | (129S6/SvEvTac x C57BL/6NCrl)F1 |
| Is Recombinase | true | Is Wild Type | false |
| molecularNote | The targeting vector contained, from 5' to 3', a partial Gpr139 sequence within exon 2 up to and including the endogenous stop codon, an internal ribosome entry site 2 sequence (IRES2; allows translation initiation in the middle of an mRNA sequence), a FlpO recombinase gene (a codon-optimized FLPe gene-modified for translation in mammalian cells and higher recombination efficiency in cells and in mice), a woodchuck hepatitis virus post-transcriptional regulatory element (WPRE; to enhance the mRNA transcript stability), a bovine growth hormone polyA sequence, an AttB site, a PGK/gb2 promoter-Neomycin resistance gene-PGK polyA cassette and an AttP site. Chimeric mice were bred to PhiC31-expressing mice to remove the AttB/AttP-flanked sequences (PGK/gb2-Neo-pA) and replace it with the recombined AttB/AttP site (AttL). |
