| Primary Identifier | MGI:3721236 | Allele Type | Transgenic |
| Attribute String | Humanized sequence, Inserted expressed sequence | Gene | Tg(CYP1A1,CYP1A2)1Dwn |
| Strain of Origin | (C57BL/6J x DBA/2J)F1 | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | To create "humanized" CYP1A1 and CYP1A2 transgenic mice (hCYP1A1_1A2), a single copy of the 180-kb human CYP1A1_CYP1A2 locus-containing BAC-H (BAC Human CTB clone 31H21: including the 23.3 kb spacer region, 90 kb of CYP1A2 3'-flanking region and 53 kb of CYP1A1 3' flanking region) was microinjected into (C57BL/6J x DBA/2J)F1 oocytes. Founder mice having a single copy of BAC-H were identified and then backcrossed for 10 generations to C57BL/6 mice. |
