| Primary Identifier | MGI:1931522 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Vtn |
| Transmission | Germline | Strain of Origin | 129S2/SvPas |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A PGK-neomycin cassette replaced all eight exons. Western blot analysis did not detect protein in plasma of homozygous mutant mice, and cell adhesion experiments with sera derived from homozygous mice demonstrated that serum spreading activity was absent. |
