| Primary Identifier | MGI:2180685 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Cd19 |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exon 5 encoding the transmembrane domain and 7 of the 9 exons encoding cytoplamic domains were replaced with a neomycin cassette. In addition, the inserted neomycin gene introduced a stop codon. Immunohistochemical staining showed a lack of protein expression in the spleens of homozygous mutant mice. |
