Primary Identifier | MGI:2660809 | Allele Type | Targeted |
Attribute String | Null/knockout | Gene | Arg1 |
Transmission | Germline | Strain of Origin | Not Specified |
Is Recombinase | false | Is Wild Type | false |
molecularNote | A neomycin selection cassette replaced a genomic fragment containing exon 4. Activity assays demonstrated that no functional protein was made from this allele. |