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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
CacybpGT(OST39970)Lex
gene trap OST39970, Lexicon Genetics
MGI:3530884
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
CacybpGT(OST39970)Lex/CacybpGT(OST39970)Lex involves: 129S5/SvEvBrd MGI:3716973


Genotype
MGI:3716973
hm1
Allelic
Composition
CacybpGT(OST39970)Lex/CacybpGT(OST39970)Lex
Genetic
Background
involves: 129S5/SvEvBrd
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
CacybpGT(OST39970)Lex mutation (1 available); any Cacybp mutation (93 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
immune system
• mice have smaller medullas compared to wild-type mice
• at 4 weeks, thymus have 50% of the cells found in wild-type mice
• at 8 weeks, thymus have 85% of the cells found in wild-type mice
• mice accumulate CD44-CD25+ double negative cells and fail to undergo TCR-rearrangement
• thymocytes undergo increased apoptosis when compared with wild-type mice
• at 4 weeks, spleens have 50% of the cells found in wild-type mice
• at 8 weeks, spleens have 85% of the cells found in wild-type mice
• T and B cell zones are smaller than in wild-type mice

cellular
• the G1 cell cycle checkpoint in mouse embryonic fibroblast cells is defective following gamma and UV irradiation
• mouse embryonic fibroblast cells display increased proliferation

hematopoietic system
• mice have smaller medullas compared to wild-type mice
• at 4 weeks, thymus have 50% of the cells found in wild-type mice
• at 8 weeks, thymus have 85% of the cells found in wild-type mice
• mice accumulate CD44-CD25+ double negative cells and fail to undergo TCR-rearrangement
• thymocytes undergo increased apoptosis when compared with wild-type mice
• at 4 weeks, spleens have 50% of the cells found in wild-type mice
• at 8 weeks, spleens have 85% of the cells found in wild-type mice
• T and B cell zones are smaller than in wild-type mice

endocrine/exocrine glands
• mice have smaller medullas compared to wild-type mice
• at 4 weeks, thymus have 50% of the cells found in wild-type mice
• at 8 weeks, thymus have 85% of the cells found in wild-type mice
• thymocytes undergo increased apoptosis when compared with wild-type mice





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