A neomycin resistance construct was inserted into the EcoRI site of exon 2. This mutation inactivates exon 2 and appears to be null. Ribonuclease protection assays detected no transcript from the thymus or spleen of homozygous mutant animals. (J:43971)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count