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Phenotypes Associated with This Genotype
Genotype
MGI:5532837
Allelic
Composition
Ntrk2tm2Lfp/Ntrk2tm2Lfp
Tg(Col2a1-cre)1Bhr/0
Genetic
Background
involves: 129 * C57BL/6 * SJL
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Ntrk2tm2Lfp mutation (0 available); any Ntrk2 mutation (63 available)
Tg(Col2a1-cre)1Bhr mutation (3 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• most severely dwarfed female mice do not survive beyond P3 and none of the extremely dwarfed mice survive beyond 2 weeks

growth/size/body
• in some female mice
• however, male mice exhibit normal size at birth
• in female mice
• in female mice
• however, male mice exhibit normal body weight
• in female and male mice
• at 3.5 weeks in male mice
• at 4.5 to 5 weeks in female mice

skeleton
• exaggerated in male mice at 6 months


Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
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last database update
12/30/2025
MGI 6.24
The Jackson Laboratory