A neomycin resistance gene was inserted into exon 1. Immunostaining confirmed the lack of protein in mutant thymocytes. Flow cytometry indicated that thymocyte numbers and development appeared to be unaffected by the mutation.
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count