| Primary Identifier | MGI:3795280 | Allele Type | Targeted |
| Attribute String | Conditional ready, Humanized sequence, Inserted expressed sequence | Gene | Igk |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The Igkj segments were replaced with a loxP site flanked neomycin resistance gene cassette and a human variable and joint segments that recognize CHEB with a 3' loxP site. Subsequent germ line, cre-mediated recombination was used to remove the neo cassette leaving the human variable and joint segments intact. |