| Primary Identifier | MGI:4459531 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Rnf128 |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Part of exon 4 and all of exons 5 and 6 were replaced with the neomycin resistance gene by homologous recombination. This removed amino acids 283-385, which contains much of the RING domain from the protein product. RT-PCR analysis of various tissues confirmed the region was removed. |