| Primary Identifier | MGI:3722372 | Allele Type | Targeted |
| Attribute String | Reporter | Gene | Or2b4 |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | An IRES-tauGFP-ACNF cassette was inserted 3 nucleotides downstream of the stop codon to yield co-expression of tauGFP with the endogenous olfactory receptor protein. The neomycin resistance cassette self-excised during male germline transmission. |