| Primary Identifier | MGI:3835413 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Gtf2ird1 |
| Transmission | Germline | Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Sequences for both the long and short arms of the targeting vector were derived from RPCI-21-510M19 (PAC clone). A floxed PGK-neomycin resistance cassette replaced exons 2, 3, 4, and part of exon 5. RT-PCR analysis indicated the absence of full length transcript in the brain. A much shorter, truncated downstream message was detected. |