| Primary Identifier | MGI:1933760 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Cdkn2b |
| Inheritance Mode | Recessive | Transmission | Germline |
| Strain of Origin | 129S1/Sv-Oca2<+> Tyr<+> Kitl<+> | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | Exon 2, encoding amino acids 44-130, was replaced by a neomycin cassette. No protein was detectable in Western blots of immunoprecipitates of MEF lysates derived from homozygous mutant embryos. |
