Lyst^bg-3Btlr

This mutation was discovered among G3 progeny of an ENU mutagenized male mouse. It was mapped to Chromosome 13 between the centromere and D13Mit14, the region containing the Lyst locus. Sequence analysis of 90% of the Lyst gene from mutant mice has not discovered a mutation. However, in a complementation test this mutation was found to be allelic with beige Beutler (Lystbg-Btlr), in which a mutation in the Lyst gene has been identified.