| Primary Identifier | MGI:7256733 | Allele Type | Targeted |
| Attribute String | Humanized sequence, Null/knockout | Gene | Tnfrsf1b |
| Transmission | Germline | Strain of Origin | B6.Cg-Thy1<a> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The mouse genomic region between 44814170-144819194 including exons 2 - 6 was replaced with the homologous human region (Chr1:2188610-12193082). In addition a floxed pgk-neo cassette was inserted between exons 3 and 4. Cre mediated recombination then removed the neo cassette. |