Gene Summary

Name:
transmembrane protein 121B
Synonyms:
Cecr6

IMPC Data Collections

IMPC Phenotype Summary

Significant
Not Significant
Not tested

Phenotypes

The IMPC applies a panel of phenotyping screens to characterise single-gene knockout mice by comparison to wild types. Click on the different tabs to visualise significant phenotypes identified by the IMPC, as well as all data that was measured.

Phenotype System Allele Zyg Sex Life Stage P Value
decreased lymphocyte cell number Tmem121bem1(IMPC)Tcp HOM Early adult 4.29×10-06
abnormal skin morphology Tmem121bem1(IMPC)Tcp HOM Early adult 0.00
increased circulating alanine transaminase level Tmem121bem1(IMPC)Tcp HOM Early adult 6.28×10-05
increased neutrophil cell number Tmem121bem1(IMPC)Tcp HOM Early adult 7.38×10-06

Download data as:  TSV  XLS

Select physiological systems to view:
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Viewing: all phenotypes

lacZ Expression

Expression data not available

Associated Images

Images submitted by IMPC centres for a selection of procedures. Each set of images is available to view in our image comparator.

Eye Morphology

Images Ophthalmoscopy

38 Images

X-ray

XRay Images Skull Lateral Orientation

10 Images

X-ray

XRay Images Skull Dorso Ventral Orientation

10 Images

X-ray

XRay Images Whole Body Dorso Ventral

10 Images

Gross Pathology and Tissue Collection

Images

8 Images

X-ray

XRay Images Whole Body Lateral Orientation

10 Images

Human diseases caused by Tmem121b mutations

The analysis uses data from IMPC, along with published data on other mouse mutants, in comparison to human disease reports in OMIM, Orphanet, and DECIPHER.

Phenotype comparisons summarize the similarity of mouse phenotypes with human disease phenotypes.

No human diseases associated to this gene by orthology or annotation.

The table below shows human diseases predicted to be associated to Tmem121b by phenotypic similarity.

Disease Similarity of
phenotypes
Matching phenotypes Source
Diamond-Blackfan Anemia 18
Erythroid hypoplasia, Neutropenia, Steroid-responsive anemia OMIM:618310
Immunodeficiency 53
Impaired lymphocyte transformation with phytohemagglutinin, Neutrophilia OMIM:617585
Immunodeficiency 50
Lymphopenia, Neutropenia OMIM:300988
Neutrophilia, Hereditary
Splenomegaly, Neutrophilia OMIM:162830
Neutropenia, Severe Congenital, 2, Autosomal Dominant
B lymphocytopenia, Neutropenia, Monocytosis OMIM:613107
Immunodeficiency 24
Lymphopenia, Decreased proportion of memory B cells, Reduced proportion of mucosal-associated inv... OMIM:615897
Neutropenia, Severe Congenital, 7, Autosomal Recessive
Neutropenia OMIM:617014
Specific Granule Deficiency 1
Increased neutrophil mitochondria, Increased neutrophil ribosomes, Absent neutrophil lactoferrin,... OMIM:245480
Reticular Dysgenesis
Lymphopenia, Leukopenia, Congenital agranulocytosis, Hypoplasia of the thymus OMIM:267500
Neutropenia, Lethal Congenital, With Eosinophilia
Eosinophilia, Neutropenia OMIM:257100
22q11 deletion syndrome (Velocardiofacial / DiGeorge syndrome)
T lymphocytopenia, Hypocalcemia DECIPHER:16
Neutropenia, Severe Congenital, 1, Autosomal Dominant
Acute monocytic leukemia, Congenital agranulocytosis, Thrombocytosis, Eosinophilia, Neutropenia, ... OMIM:202700
Neutropenia, Nonimmune Chronic Idiopathic, Of Adults
Acute myeloid leukemia, Neutropenia OMIM:607847
Lymphopenic Hypergammaglobulinemia, Antibody Deficiency, Autoimmune Hemolytic Anemia, And Glomerulonephritis
Lymphopenia, Autoimmune hemolytic anemia, Plasmacytosis OMIM:247800
Immunodeficiency 18
Reduced natural killer cell count, Lymphopenia, Abnormal B cell count, Decreased proportion of CD... OMIM:615615
Neutropenia, Severe Congenital, 10, Autosomal Recessive
Anorectal abscess, Monocytosis, Thrombocytopenia, Neutropenia, Anemia OMIM:620534
Short-Limb Skeletal Dysplasia With Severe Combined Immunodeficiency
Lymphopenia, Hypoplasia of the thymus OMIM:200900
Amegakaryocytic Thrombocytopenia, Congenital, 2
Aplastic anemia, Pancytopenia, Thrombocytopenia, Neutropenia, Anemia, Elevated circulating alpha-... OMIM:620481
Immunodeficiency 105
Reduced natural killer cell count, Lymphopenia, Hepatosplenomegaly, Pancytopenia, Impaired lympho... OMIM:619924
Immunodeficiency 52
Increased proportion of gamma-delta T cells, Lymphopenia, Abnormal B cell count, Decreased propor... OMIM:617514
Immunodeficiency 21
Reduced natural killer cell count, Aplastic anemia, Lymphopenia, Anemia, Neutropenia, B lymphocyt... OMIM:614172
Agammaglobulinemia 7, Autosomal Recessive
Reduced natural killer cell count, Neutropenia, Abnormal T cell morphology OMIM:615214
Immunodeficiency 8 With Lymphoproliferation
Lymphopenia OMIM:615401
Neutropenia, Severe Congenital, X-Linked
Monocytopenia, Decreased CD4:CD8 ratio, Neutropenia OMIM:300299
X-Linked Severe Congenital Neutropenia
Monocytopenia, Neutropenia ORPHA:86788
Hemochromatosis, Type 3
Increased circulating iron concentration, Increased circulating ferritin concentration, Lymphopen... OMIM:604250
Anemia, Sideroblastic, 5
Reduced hematocrit, Hypochromic microcytic anemia, Thrombocytopenia, Anemia, Neutropenia OMIM:619523
Myalgia-Eosinophilia Syndrome Associated With Tryptophan
Lymphopenia, Eosinophilia ORPHA:2582
Autoimmune Hemolytic Anemia-Autoimmune Thrombocytopenia-Primary Immunodeficiency Syndrome
Lymphopenia, Splenomegaly, Autoimmune hemolytic anemia, Autoimmune thrombocytopenia, Hemolytic an... ORPHA:444463
Cernunnos-Xlf Deficiency
Lymphopenia, Thrombocytopenia, B lymphocytopenia, Anemia, T lymphocytopenia ORPHA:169079
Disabling Pansclerotic Morphea Of Childhood
Elevated circulating C-reactive protein concentration, Lymphopenia, Neutropenia OMIM:620443
Immunodeficiency 76
Lymphopenia, T lymphocytopenia, Splenomegaly, B lymphocytopenia OMIM:619164
Transcobalamin Deficiency
Lymphopenia, Pancytopenia, Thrombocytopenia, Neutropenia ORPHA:859
Immunodeficiency 13
Lymphopenia, Decreased CD4:CD8 ratio, Decreased proportion of CD4-positive helper T cells, B lymp... OMIM:615518
Monosomy 7 Myelodysplasia And Leukemia Syndrome 2
Increased mean corpuscular volume, Pancytopenia, Acute myeloid leukemia, Thrombocytopenia, Neutro... OMIM:619041
Neutropenia, Severe Congenital, 5, Autosomal Recessive
Extramedullary hematopoiesis, Leukopenia, Splenomegaly, Thrombocytopenia, Neutropenia, Anemia OMIM:615285
Immunodeficiency 97 With Autoinflammation
Decreased proportion of CD4+CD25+ regulatory T cells, Reduced natural killer cell count, Granulom... OMIM:619802
Aplasia Cutis Congenita With Intestinal Lymphangiectasia
Lymphopenia, Hypoproteinemia OMIM:207731
Diaph1-Related Sensorineural Hearing Loss-Thrombocytopenia Syndrome
Thrombocytopenia, Iron deficiency anemia, Neutropenia, Increased mean platelet volume ORPHA:494444
Immunodeficiency 73A With Defective Neutrophil Chemotaxis And Leukocytosis
Abnormally low T cell receptor excision circle level, Reduction of neutrophil motility, Rectal ab... OMIM:608203
Immunodeficiency 32B
Hypoalbuminemia, Impaired oxidative burst, Splenomegaly, Eosinophilia, Monocytopenia, Thrombocyto... OMIM:226990
Immunodeficiency 95
Lymphopenia OMIM:619773
Immunodeficiency 99 With Hypogammaglobulinemia And Autoimmune Cytopenias
Decreased proportion of CD4+CD25+ regulatory T cells, Lymphopenia, Autoimmune thrombocytopenia, D... OMIM:619846
Lymphangiectasia, Intestinal
Neonatal hypoproteinemia, Lymphopenia OMIM:152800
Combined Immunodeficiency And Megaloblastic Anemia With Or Without Hyperhomocysteinemia
Hypersegmentation of neutrophil nuclei, Lymphopenia, Pancytopenia, Macrocytic anemia, Anemia of i... OMIM:617780
Fanconi Anemia, Complementation Group V
Anemia, Thrombocytopenia, Neutropenia, Elevated circulating alpha-fetoprotein concentration OMIM:617243
Immunodeficiency 14B, Autosomal Recessive
Neutrophilia, Thrombocytosis, Leukocytosis, B lymphocytopenia, Monocytosis OMIM:619281
Thrombocytopenia 5
Increased mean corpuscular volume, B Acute Lymphoblastic Leukemia, Neutropenia, Thrombocytopenia,... OMIM:616216
Combined Immunodeficiency Due To Partial Rag1 Deficiency
Splenomegaly, Autoimmune hemolytic anemia, Neutropenia in presence of anti-neutropil antibodies, ... ORPHA:231154
Adult Idiopathic Neutropenia
Monocytopenia, Lymphopenia, Neutropenia, Monocytosis ORPHA:2688
Epidermodysplasia Verruciformis, Susceptibility To, 5
Lymphopenia, T lymphocytopenia OMIM:618309
Felty Syndrome
Splenomegaly, Neutropenia OMIM:134750
T-B+ Severe Combined Immunodeficiency Due To Il-7Ralpha Deficiency
Decreased proportion of CD8-positive T cells, Lymphopenia, Hepatosplenomegaly, Decreased proporti... ORPHA:169154
Immunodeficiency 73B With Defective Neutrophil Chemotaxis And Lymphopenia
Abnormally low T cell receptor excision circle level, Lymphopenia, Hepatosplenomegaly, Pancytopen... OMIM:618986
Bone Marrow Failure Syndrome 6
Increased mean corpuscular volume, Persistence of hemoglobin F, Lymphopenia, Neutropenia, Anemia OMIM:618849
Systemic Lupus Erythematosus 17
Lymphopenia, Leukopenia, Autoimmune thrombocytopenia, Thrombocytopenia OMIM:301080
Aplasia Cutis Congenita-Intestinal Lymphangiectasia Syndrome
Lymphopenia, Hypoproteinemia ORPHA:1116
Diamond-Blackfan Anemia 4
Erythroid hypoplasia, Reticulocytopenia, Neutropenia, Macrocytic anemia OMIM:612527
Immunodeficiency 44
Lymphopenia OMIM:616636
Immunodeficiency 114, Folate-Responsive
Increased circulating ferritin concentration, Lymphopenia, Splenomegaly, Megaloblastic anemia, Th... OMIM:620603
Relapsing Fever
Increased total bilirubin, Elevated circulating creatinine concentration, Leukopenia, Leukocytosi... ORPHA:91547
Hemolytic Uremic Syndrome, Atypical, 8, With Rhizomelic Short Stature
Lymphopenia, Leukopenia, Elevated circulating creatinine concentration, Reduced haptoglobin level... OMIM:301110
Severe Combined Immunodeficiency Due To Adenosine Deaminase Deficiency
Lymphopenia, T lymphocytopenia, B lymphocytopenia ORPHA:277
Immunodeficiency 67
Abnormal T cell count, Transient neutropenia, Abnormal B cell count, Abnormal natural killer cell... OMIM:607676
Immunodeficiency 85 And Autoimmunity
Decreased proportion of memory B cells, Reduced natural killer cell count, Lymphopenia, Decreased... OMIM:619510
Autosomal Dominant Severe Congenital Neutropenia
Aplastic anemia, Lymphopenia, Eosinophilia, Acute myeloid leukemia, Neutropenia, Monocytosis, Leu... ORPHA:486
Autoinflammatory Syndrome, Familial, Behcet-Like 1
Lymphopenia, Hemolytic anemia, Thrombocytopenia OMIM:616744
Congenital Disorder Of Glycosylation, Type Iic
Reduction of neutrophil motility, Neutrophilia OMIM:266265
Immunodeficiency 49
Abnormally low T cell receptor excision circle level, Lymphopenia, Eosinophilia, Impaired lymphoc... OMIM:617237
Corticosteroid-Sensitive Aseptic Abscess Syndrome
Brain abscess, Elevated circulating C-reactive protein concentration, Neutrophilia, Anemia, Liver... ORPHA:54251
Immunodeficiency 36 With Lymphoproliferation
Lymphopenia, Splenomegaly, Chronic lymphatic leukemia, Increased proportion of transitional B cel... OMIM:616005
Anemia, X-Linked, With Or Without Neutropenia And/Or Platelet Abnormalities
Abnormal reticulocyte morphology, Elliptocytosis, Macrocytic anemia, Anisocytosis, Neutropenia, P... OMIM:300835
Deafness-Lymphedema-Leukemia Syndrome
Acute leukemia, Leukocytosis, Splenomegaly, Thrombocytopenia, Abnormal neutrophil count, Myelopro... ORPHA:3226
Severe Combined Immunodeficiency Due To Complete Rag1/2 Deficiency
Abnormal T cell count, Lymphopenia, Hepatosplenomegaly, Decreased proportion of CD3-positive T ce... ORPHA:331206
Pulmonary Fibrosis And/Or Bone Marrow Failure Syndrome, Telomere-Related, 6
Abnormally low T cell receptor excision circle level, Lymphopenia, Pancytopenia OMIM:619767
Psoriasis 14, Pustular
Elevated circulating C-reactive protein concentration, Leukocytosis, Neutrophilia OMIM:614204
Purine Nucleoside Phosphorylase Deficiency
Hypouricemia, Lymphopenia, Autoimmune hemolytic anemia, Abnormal T cell morphology, Decreased pro... ORPHA:760
Immunodeficiency 91 And Hyperinflammation
Neutrophilia, Hemophagocytosis, Hepatosplenomegaly, Thrombocytopenia, Monocytosis, Elevated circu... OMIM:619644
Cryptogenic Organizing Pneumonia
Elevated circulating C-reactive protein concentration, Leukocytosis, Neutrophilia ORPHA:1302
Herpes Simplex Virus Encephalitis
Elevated circulating C-reactive protein concentration, Hyponatremia, Leukocytosis, Neutrophilia ORPHA:1930
T-Cell Immunodeficiency With Thymic Aplasia
Abnormally low T cell receptor excision circle level, Lymphopenia, Hepatosplenomegaly, Aplasia of... OMIM:242700
Hyper-Ige Syndrome 4A, Autosomal Dominant, With Recurrent Infections
Lymphopenia, Reduced natural killer cell count, Cutaneous abscess, Neutropenia OMIM:619752
Autoinflammation, Panniculitis, And Dermatosis Syndrome
Increased proportion of CD4-positive T cells, Leukocytosis, Elevated circulating C-reactive prote... OMIM:617099
Primary Intestinal Lymphangiectasia
Hypoalbuminemia, Hypomagnesemia, Lymphopenia, Hypocalcemia, Reduced proportion of CD4+ effector m... ORPHA:90362
Pgm3-Cdg
Reduced natural killer cell count, Abnormal CD4:CD8 ratio, Cutaneous abscess, Lymphopenia, Leukop... ORPHA:443811
T-B+ Severe Combined Immunodeficiency Due To Cd3Delta/Cd3Epsilon/Cd3Zeta
Lymphopenia, Hepatosplenomegaly, Decreased proportion of CD3-positive T cells, Eosinophilia ORPHA:169160
Systemic Mastocytosis With Associated Hematologic Neoplasm
Normocytic anemia, Chronic myelomonocytic leukemia, Leukocytosis, Splenomegaly, Chronic lymphatic... ORPHA:98849
T-B+ Severe Combined Immunodeficiency Due To Gamma Chain Deficiency
Abnormally low T cell receptor excision circle level, Reduced natural killer cell count, Lymphope... ORPHA:276
Avian Influenza
Hypoalbuminemia, Lymphopenia, Leukopenia, Elevated circulating creatine kinase concentration, Thr... ORPHA:454836
Staphylococcal Necrotizing Pneumonia
Elevated circulating C-reactive protein concentration, Leukopenia, Leukocytosis, Neutrophilia ORPHA:36238
Cyclic Neutropenia
Lymphopenia, Cyclic neutropenia, Perianal abscess, Tooth abscess, Thrombocytopenia, Decreased eos... ORPHA:2686
Severe Combined Immunodeficiency With Sensitivity To Ionizing Radiation
Abnormally low T cell receptor excision circle level, Lymphopenia, Splenomegaly, Aplasia of the t... OMIM:602450
Generalized Pustular Psoriasis
Hypoalbuminemia, Lymphopenia, Leukocytosis, Hypocalcemia, Hyponatremia, Elevated circulating C-re... ORPHA:247353
Purine Nucleoside Phosphorylase Deficiency
Hypouricemia, Lymphopenia, Autoimmune hemolytic anemia, Splenomegaly, Increased circulating inosi... OMIM:613179
Granulomatous Disease, Chronic, Autosomal Recessive, 5
Granuloma, Lymphopenia, Hepatosplenomegaly, Impaired oxidative burst, Abscess, Splenomegaly, Peri... OMIM:618935
Immunodeficiency 113 With Autoimmunity And Autoinflammation
Neutrophilia, Intraalveolar phospholipid accumulation, Leukocytosis, Autoimmune hemolytic anemia,... OMIM:620565
Icf Syndrome
Anemia, Lymphopenia, Abnormality of neutrophils ORPHA:2268
Severe Combined Immunodeficiency, Autosomal Recessive, T Cell-Negative, B Cell-Positive, Nk Cell-Negative
Lymphopenia, T lymphocytopenia, Absent natural killer cells, Impaired lymphocyte transformation w... OMIM:600802
Immunodeficiency 55
Lymphopenia, Absent natural killer cells, Neutropenia OMIM:617827
Adult-Onset Still Disease
Abnormal circulating lipid concentration, Increased circulating ferritin concentration, Leukocyto... ORPHA:829
Pulmonary Fibrosis And/Or Bone Marrow Failure Syndrome, Telomere-Related, 7
Anemia, Lymphopenia, Thrombocytopenia OMIM:620365
Chronic Recurrent Multifocal Osteomyelitis 2, With Periostitis And Pustulosis
Elevated circulating C-reactive protein concentration, Splenomegaly, Abscess, Neutrophilia OMIM:612852
Congenital Progressive Bone Marrow Failure-B-Cell Immunodeficiency-Skeletal Dysplasia Syndrome
Lymphopenia, Leukopenia, Reticulocytopenia, B lymphocytopenia, Neutropenia, Thrombocytopenia, Anemia ORPHA:508542
Acute Generalized Exanthematous Pustulosis
Eosinophilia, Leukocytosis, Neutropenia, Neutrophilia ORPHA:293173
Sweet Syndrome
Leukocytosis, Chronic lymphatic leukemia, Acute myeloid leukemia, Elevated circulating C-reactive... ORPHA:3243
Severe Combined Immunodeficiency, Autosomal Recessive, T Cell-Negative, B Cell-Negative, Nk Cell-Negative, Due To Adenosine Deaminase Deficiency
Lymphopenia, Autoimmune hemolytic anemia, Splenomegaly, Reduced red cell adenosine deaminase leve... OMIM:102700
T-B+ Severe Combined Immunodeficiency Due To Jak3 Deficiency
Absent natural killer cells, Lymphopenia, Hepatosplenomegaly, Impaired lymphocyte transformation ... ORPHA:35078
Proteasome-Associated Autoinflammatory Syndrome 3
Lymphopenia, Splenomegaly, Thrombocytopenia, Hypertriglyceridemia, Anemia OMIM:617591
Pneumocystosis
Abnormal neutrophil count ORPHA:723
Familial Mediterranean Fever
Leukocytosis, Splenomegaly, Elevated circulating amyloid A concentration, Neutrophilia, Elevated ... OMIM:249100
Wiskott-Aldrich Syndrome
Decreased mean platelet volume, Decreased proportion of CD8-positive T cells, Lymphopenia, Decrea... OMIM:301000
Yellow Fever
Elevated circulating creatinine concentration, Hyperbilirubinemia, Leukocytosis, Elevated circula... ORPHA:99829

Histopathology

Summary table of phenotypes displayed during the Histopathology procedure which are considered significant. Full histopathology data table, including submitted images, can be accessed by clicking any row in this table.

There is no histopathology data for Tmem121b

IMPC related publications

The table below lists publications which used either products generated by the IMPC or data produced by the phenotyping efforts of the IMPC. These publications have also been associated to Tmem121b.

No publications found that use IMPC mice or data for Tmem121b.

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MGI Allele Allele Type Produced
Tmem121bem1(IMPC)Tcp Intra-exon deletion Mice

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