| Primary Identifier | MGI:3529827 | Allele Type | Gene trapped |
| Attribute String | Null/knockout | Gene | Rrm2b |
| Transmission | Germline | Strain of Origin | 129S5/SvEvBrd |
| Is Recombinase | false | Is Wild Type | false |
| Project Collection | Lexicon |
| molecularNote | A gene trap vector containing a neomycin selection cassette was inserted in intron 1 downstream of the ATG initiation site. RT-PCR analysis demonstrated absence of mRNA in kidney and spleen of homozygous mutant mice. |