| Primary Identifier | MGI:2446818 | Allele Type | QTL |
| Gene | Iba4 | Inheritance Mode | Not Specified |
| Strain of Origin | C57BL/6J | Is Recombinase | false |
| Is Wild Type | false |
| description | Iba3 and Iba4 show interactive effects. Animals carrying an A/J-derived allele at Iba3 and a C57BL/6J-derived allele at Iba4 exhibit the highest levels of Ucp1 induction. |
| molecularNote | This allele is associated with enhanced Ucp1 induction compared to A/J. |
