Strain Name:
C57BL/6J-Pax3M1Btlr/Mmmh
Stock Number:
038196--TBD-
Citation ID:
RRID:MMRRC_038196--TBD-
Other Names:
Widget
Major Collection:

Strain Information

Pax3M1Btlr
Name: paired box 3; mutation 1, Bruce Beutler
Synonyms: Widget
Type: Allele
Species: Mus musculus (mouse)
Chromosome: 1
Alteration at locus: Chemically Induced
Pax3
Name: paired box 3
Synonyms: Pax-3, Splchl2
Type: Gene
Species: Mouse
Chromosome: 1
Alteration at locus: Chemically Induced
NCBI: 18505
HGNC: HGNC:8617
Homologene: 22494
Genetic Alterations
ENU-induced G to A transition at base pair 78,122,590 (v38) on chromosome 1, or base pair 74,927 in the GenBank genomic region NC_000067 for the Pax3 gene, within the donor splice site of intron 6. The effect of the mutation at the cDNA and protein level have not examined, but the mutation is predicted to result in skipping of the 166-nucleotide exon 6 (out of 9 total exons), resulting in a frame-shift and coding of 60 aberrant amino acids followed by a premature stop codon.
Phenotype

Homozygous: Not examined.

Heterozygous: Mice exhibited variable white spotting of the fur.

Mammalian Phenotype Terms
Allelic Composition: (Genetic Background: )

Strain Development
Original mutant was a C57BL/6J G3 ENU-induced mutant; all subsequent crosses to maintain strain were on C57BL/6J background only.
Suggested Control Mice
Wild-type littermates or C57BL/6J mice
MMRRC Genetic QC Summary
The MMRRC Centers have developed a genetic QC pipeline using MiniMUGA array genotyping to provide additional information on strain backgrounds for MMRRC congenic and inbred strains. For more information on when data may be available, or to request genotyping for a strain of interest, please contact . Older strains may not have this information.
  • Internal/Organ
  • Developmental Biology
  • Cell Biology
Primary Reference

Hawkins K, Russell J, Murray AR, Beutler B. Record for Widget. MUTAGENETIX, B. Beutler and colleagues, Center for the Genetics of Host Defense, UT Southwestern, Dallas, TX.

Colony and Husbandry Information

For more information about this colony's health status contact
Coat Color
Black
Viability and Fertility: Female Male Comments
Homozygotes are viable:
Homozygotes are fertile:
Heterozygotes are fertile:
Age Reproductive Decline: Unknown Unknown

Order Request Information

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