| Primary Identifier | MGI:5695656 | Allele Type | Targeted |
| Attribute String | Conditional ready, Humanized sequence, Inserted expressed sequence | Gene | Col1a1 |
| Transmission | Germline | Strain of Origin | (C57BL/6 x 129S4/SvJae)F1 |
| Is Recombinase | false | Is Wild Type | false |
| description | C2 (Jaenisch) ES cells are derived from ES cell line v6.5. |
| molecularNote | A construct containing a CAGGS promoter, a floxed stop cassette and a human IDH2 cDNA with an R172K mutation was inserted in the 3' end of the gene. |