| Primary Identifier | MGI:2669501 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Ighg1 |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The floxed region containing the exon encoding the transmembrane domain and the stop codon inserted downstream was excised from Igh-4tm1Ksho via in vivo cre mediated recombination. Protein translated from this allele is not expected to localize to the membrane. |
