| Primary Identifier | MGI:7331421 | Allele Type | Endonuclease-mediated |
| Attribute String | Null/knockout | Gene | Sar1b |
| Strain of Origin | C57BL/6N | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | CRISPR/Cas9 technology generated a 545 bp deletion removing exon 2 (GRCm38/mm10, Chr11:51,777,181-51,777,725 del). |