| Primary Identifier | MGI:2677496 | Allele Type | Gene trapped |
| Attribute String | Null/knockout, Reporter | Gene | Tsn |
| Transmission | Germline | Strain of Origin | 129S5/SvEvBrd |
| Is Recombinase | false | Is Wild Type | false |
| Project Collection | Lexicon |
| molecularNote | A gene trap vector inserted into intron 4 of the endogenous gene. The vector contained a 5' long terminal repeate (LTR), a splice acceptor, beta-geo, a Bruton tyrosine kinase gene, and a 3' LTR. Neither transcript nor protein was detected in various homozygous mutant tissues. |