| Primary Identifier | MGI:1857857 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Hoxb1 |
| Transmission | Germline | Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Replacement of a 371 bp BglII fragment of exon 2 with a neomycin cassette and an insertion of a 12 bp linker into exon 1. No HOXB1 immunoreactivity was detectable in homozygous embryos by whole-mount immunohistochemistry. |
