| Primary Identifier | MGI:1861804 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Cd80 |
| Transmission | Germline | Strain of Origin | 129S4/SvJae |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A neomycin selection cassette replaced the exon encoding the IgV-like domain of the protein. RT-PCR analysis on RNA derived from spleen, thymus and LPS-stimulated B cells of homozygous mice demonstrated that no detectable transcript was produced from this allele. FACS analysis on B cells derived from homozygous mice confirmed that no functional protein was encoded by this allele. |
