| Primary Identifier | MGI:3833886 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Mep1a |
| Transmission | Germline | Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A neomycin resistance cassette with an in-frame stop codon was inserted into the zinc-catalytic center encoded by exon 7. In the process, 140 bp were deleted at the targeting site. End-point PCR of kidney mRNA demonstrated the absence of transcription. Absence of protein product was indicated by immunoblot analysis of urine. |