| Primary Identifier | MGI:5529077 | Allele Type | Targeted |
| Attribute String | 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 PGK-ATG-FRT vector, containing a hygromycin resistance gene, introduced the hs1473 enhancer region upstream of the human PITX1 minigene driven by the Hspa1b (Hsp68) minimal promoter. |