| Primary Identifier | MGI:5521551 | Allele Type | Targeted |
| Attribute String | Not Specified | Gene | H2-Ab1 |
| Transmission | Germline | Strain of Origin | C57BL/6NTac |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A floxed neomycin resistance cassette was inserted upstream of a modified exon 4 in which nucleotide substitutions (CACAGGAGTCAGAAA to CACAGATCTCAAAGG) result in the amino acid substitution of arginine for lysine at position 253 (K253R). This mutation prevents ubiquitination. Cre-mediated recombination removed the neomycin resistance cassette. |