| Primary Identifier | MGI:7767878 | Allele Type | Endonuclease-mediated |
| Attribute String | Null/knockout | Gene | Igha |
| Strain of Origin | Not Specified | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | CRISPR/Cas9 technology using gRNAs 5'-TAGTTGAGCATCTGTATTAT-3' and 5'-CCTCTGAGGCACACCCTCAC-3' deleted exon 2 of the Igha constant region. |