A cassette containing IRES-lacZ and neo was inserted at codon 397, upstream of the carboxyl-terminal catalytic domain. Western blot analysis of lysates from cultured cells indicated an absence of protein of in homozygous mutant embyros. A 50% reduction of esterase activity in tissue homogenates obtained from heterozygous mutant mice indicated functional ablation. (J:87675)
Basic Information
(129X1/SvJ x 129S1/Sv)F1-Kitl+
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count