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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Tg(PRNP)45Jcol
transgene insertion 45, John Collinge
MGI:5760245
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
cx1
Prnptm1Cwe/Prnptm1Cwe
Tg(PRNP)45Jcol/Tg(PRNP)45Jcol
involves: 129 * 129S7/SvEvBrd * C57BL/6 * FVB/N MGI:5760247


Genotype
MGI:5760247
cx1
Allelic
Composition
Prnptm1Cwe/Prnptm1Cwe
Tg(PRNP)45Jcol/Tg(PRNP)45Jcol
Genetic
Background
involves: 129 * 129S7/SvEvBrd * C57BL/6 * FVB/N
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Prnptm1Cwe mutation (37 available); any Prnp mutation (142 available)
Tg(PRNP)45Jcol mutation (0 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
immune system
• mice are highly susceptible to sporadic CJD, with a 100% attack rate, extremely short and consistent incubation periods
• mice are less susceptible to variant CJD, with only 1/4 developing clinical disease, however all mice show evidence of sub-clinical prion infection
• vCJD-inoculated mice develop abundant PRNP (Prp) plaques, many of the florid type of a central plaque core surrounded by a ring of spongiform vacuoles
• mice are less susceptible to BSE, with no mice developing clinical signs, however 9/12 show evidence of sub-clinical prion infection





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last database update
11/12/2024
MGI 6.24
The Jackson Laboratory