| Primary Identifier | MGI:2656956 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Socs1 |
| Transmission | Germline | Strain of Origin | C57BL/6 |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A null allele was generated by removing a floxed fragment containing the entire gene by cre-mediated recombination in the germline. Human CD4-polyA and an FRT flanked hygro cassette remained after excision. |