| Primary Identifier | MGI:1857421 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Syk |
| Transmission | Germline | Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A neomycin cassette replaced an exon that encodes 41 amino acids that are located in the subdomain VI of the kinase domain. Immunoprecipitation and western blot analysis on protein extracts derived from fetal liver showed that no SYK protein was present in homozygous mice. |
