This allele is a derivative of Spfi1tm2Dgt in which the sequences flanked by loxP sites in introns 3 and 5 were deleted by Cre-mediated recombination in ES cells prior to the production of chimeric mice. (J:114150)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count