| Primary Identifier | MGI:4439311 | Allele Type | Targeted |
| Gene | Igh | Transmission | Germline |
| Strain of Origin | Not Specified | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | 4.6 kb of the Imu-Cmu intron was replaced with a floxed neo cassette in the sense orientation. Only 172 bp were left downstream of Imu exon and 75 bp upstream of the Cmu1 exon, including the donor and the acceptor splice sites. |
