| Primary Identifier | MGI:4829592 | Allele Type | Targeted |
| Attribute String | Null/knockout, Reporter | Gene | Cd300lb |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A construct containing a lacZ cassette and an FRT flanked neo cassette that was flanked with a mutant lox71 site and a loxP site replaced part of exon 1 and intron 1 beginning at the initiation site. Flow cytometry analysis confirmed the absence of expression in bone marrow cells from homozygous mice. |