| Primary Identifier | MGI:2158945 | Allele Type | Targeted |
| Attribute String | Conditional ready, No functional change | Gene | Sema3a |
| Inheritance Mode | Not Specified | Transmission | Germline |
| Strain of Origin | (C57BL/6NCrlj x CBA/JNCrlj)F1 | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | This allele was generated from Sema3atm1Tyag by transient cre expression in TT-2 cells. Recombination produced three alleles, Sema3atm1.1Tyag, Sema3atm1.2Tyag and Sema3atm1.3Tyag. Sema3atm1.2 has loxP sites inserted before and after the first exon. |