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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Tnip1tm1.1Pcoh
targeted mutation 1.1, Philip Cohen
MGI:5296045
Summary 4 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Tnip1tm1.1Pcoh/Tnip1tm1.1Pcoh involves: 129P2/OlaHsd * C57BL/6 MGI:5296231
ht2
Tnip1tm1.1Pcoh/Tnip1+ involves: 129P2/OlaHsd * C57BL/6 MGI:5296235
cx3
Ripk2tm1Flv/Ripk2tm1Flv
Tnip1tm1.1Pcoh/Tnip1tm1.1Pcoh
involves: 129P2/OlaHsd * 129S1/Sv * C57BL/6 MGI:5296233
cx4
Myd88tm1Aki/Myd88tm1Aki
Tnip1tm1.1Pcoh/Tnip1tm1.1Pcoh
involves: 129P2/OlaHsd * C57BL/6 MGI:5296232


Genotype
MGI:5296231
hm1
Allelic
Composition
Tnip1tm1.1Pcoh/Tnip1tm1.1Pcoh
Genetic
Background
involves: 129P2/OlaHsd * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Tnip1tm1.1Pcoh mutation (0 available); any Tnip1 mutation (57 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• by 6 months of age, exacerbated in female mice during pregnancy

immune system
N
• mice exhibit normal stimulated T cell proliferation and cytokine production
• when stimulated by TLR4 agonist LPS, the TLR2/6 agonist lipoteichoic acid (LTA), the TLR7 agonist R848, or anti-IgM and anti-CD40 antibodies
• however, proliferation in response to the TLR9 ligand ODN1826 is normal
• severe autoimmunity is exacerbated in female mice during pregnancy
• at 2 to 3 months of age
• 4 to 5 times at 4 months of age
• in the spleen and lymph node
• in the spleen and lymph node
• in the spleen and lymph node
• in the Peyer's Patch, peribronchial lymphoid tissue, hepatic portal tracts
• 4 to 5 times in the blood
• in the Peyer's Patch, peribronchial lymphoid tissue, hepatic portal tracts
• mice exhibit an increase in the proportion of activated effector T cells and a decrease in the proportion of naive cells in the spleen and lymph nodes compared with wild-type mice
• however, the proportion of CD4+ and CD8+ T cells is normal in the spleen
• mice exhibit an increase in the proportion of activated effector T cells and a decrease in the proportion of naive cells in the spleen and lymph nodes compared with wild-type mice
• however, the proportion of CD4+ and CD8+ T cells is normal in the spleen
• without loss of spleen architecture
• splenic germinal center formation is increased compared to in wild-type mice
• without loss of spleen architecture
• Peyer's patches exhibit plasma cells and neutrophils
• mice exhibit immune complex deposition (C3, C1q, and IgG) in the kidney unlike wild-type mice
• from B cells stimulated with LPS alone or with anti-CD40 antibodies
• from B cells stimulated with LPS alone or with anti-CD40 antibodies or TLR stimulated bone marrow-derived dendritic cells
• from TLR stimulated bone marrow-derived dendritic cells
• at 20 to 24 weeks, mice develop severe renal disease (severe generalized global membranoproliferative glomerulonephritis with infiltration of neutrophils and plasma cells and thickening of glomerular capillary loops and Bowman's capsule basement membrane regions)

cardiovascular system
• mice develop vascular lesions in arterioles of the spleen and heart and occasionally Peyer's Patch arterioles and peripancreatic arteries
• with severe inflammatory cell infiltrate

cellular
• in TNF-treated mouse embryonic fibroblasts
• when stimulated by TLR4 agonist LPS, the TLR2/6 agonist lipoteichoic acid (LTA), the TLR7 agonist R848, or anti-IgM and anti-CD40 antibodies
• however, proliferation in response to the TLR9 ligand ODN1826 is normal

digestive/alimentary system
• intestinal nodules

endocrine/exocrine glands

liver/biliary system
• mice exhibit hepatic portal tract lesions with increased numbers of hematopoietic cells, lymphocytes, plasma cells, macrophages, neutrophils, bridging fibrosis and biliary hyperplasia

renal/urinary system
• at 20 to 24 weeks, mice develop severe renal disease (severe generalized global membranoproliferative glomerulonephritis with infiltration of neutrophils and plasma cells and thickening of glomerular capillary loops and Bowman's capsule basement membrane regions)

hematopoietic system
• when stimulated by TLR4 agonist LPS, the TLR2/6 agonist lipoteichoic acid (LTA), the TLR7 agonist R848, or anti-IgM and anti-CD40 antibodies
• however, proliferation in response to the TLR9 ligand ODN1826 is normal
• at 2 to 3 months of age
• 4 to 5 times at 4 months of age
• in the spleen and lymph node
• in the spleen and lymph node
• in the spleen and lymph node
• in the Peyer's Patch, peribronchial lymphoid tissue, hepatic portal tracts
• 4 to 5 times in the blood
• in the Peyer's Patch, peribronchial lymphoid tissue, hepatic portal tracts
• mice exhibit an increase in the proportion of activated effector T cells and a decrease in the proportion of naive cells in the spleen and lymph nodes compared with wild-type mice
• however, the proportion of CD4+ and CD8+ T cells is normal in the spleen
• mice exhibit an increase in the proportion of activated effector T cells and a decrease in the proportion of naive cells in the spleen and lymph nodes compared with wild-type mice
• however, the proportion of CD4+ and CD8+ T cells is normal in the spleen
• without loss of spleen architecture
• splenic germinal center formation is increased compared to in wild-type mice
• without loss of spleen architecture

growth/size/body
• at 2 to 3 months of age
• 4 to 5 times at 4 months of age




Genotype
MGI:5296235
ht2
Allelic
Composition
Tnip1tm1.1Pcoh/Tnip1+
Genetic
Background
involves: 129P2/OlaHsd * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Tnip1tm1.1Pcoh mutation (0 available); any Tnip1 mutation (57 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
immune system




Genotype
MGI:5296233
cx3
Allelic
Composition
Ripk2tm1Flv/Ripk2tm1Flv
Tnip1tm1.1Pcoh/Tnip1tm1.1Pcoh
Genetic
Background
involves: 129P2/OlaHsd * 129S1/Sv * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Ripk2tm1Flv mutation (2 available); any Ripk2 mutation (35 available)
Tnip1tm1.1Pcoh mutation (0 available); any Tnip1 mutation (57 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
immune system

digestive/alimentary system
• intestinal nodules

hematopoietic system

growth/size/body




Genotype
MGI:5296232
cx4
Allelic
Composition
Myd88tm1Aki/Myd88tm1Aki
Tnip1tm1.1Pcoh/Tnip1tm1.1Pcoh
Genetic
Background
involves: 129P2/OlaHsd * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Myd88tm1Aki mutation (9 available); any Myd88 mutation (52 available)
Tnip1tm1.1Pcoh mutation (0 available); any Tnip1 mutation (57 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
immune system
N
• mice do not exhibit the autoimmune phenotype observed in Tnip1tm1.1Pcoh homozygotes





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