| Primary Identifier | MGI:2653298 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Cd59b |
| Transmission | Germline | Strain of Origin | 129/Sv |
| Is Recombinase | false | Is Wild Type | false |
| description | Embryonic stem cells used were derived from 129/Sv mice. |
| molecularNote | The gene was disrupted by replacement of exon 3 with a neomycin resistance cassette via homologous recombination. The targeted allele was confirmed by Northern blot and RT-PCR analysis of testes RNA from homozygous mutants. |