Gene Summary

Name:
importin 8
Synonyms:
Ranbp8,  6230418K12Rik,  Om1,  C130009K11Rik,  OM-1

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 grip strength Ipo8tm1.1(KOMP)Vlcg HOM   Early adult 1.23×10-05
increased mean corpuscular hemoglobin Ipo8tm1.1(KOMP)Vlcg HET Early adult 1.55×10-05
decreased exploration in new environment Ipo8tm1.1(KOMP)Vlcg HOM Early adult 1.84×10-05

Download data as:  TSV  XLS

Select physiological systems to view:
Viewing: all phenotypes
Select physiological systems to view:
Viewing: all phenotypes

lacZ Expression

An assay measuring the expression of lacZ shows the tissue where the gene is expressed.

Anatomy Images Zygosity Mutant Expr
Adrenal gland  Section images heterozygote 100% (2 of 2)
Aorta  Section images heterozygote 100% (2 of 2)
Brain  Section images heterozygote 100% (2 of 2)
Brainstem  Section images heterozygote 100% (2 of 2)
Brown adipose tissue  Section images heterozygote 100% (2 of 2)
Cartilage tissue  Section images heterozygote 100% (2 of 2)
Cerebellum  Section images heterozygote 100% (2 of 2)
Cerebral cortex  Section images heterozygote 100% (2 of 2)
Epididymis  Section images heterozygote 50% (1 of 2)
Esophagus  Section images heterozygote 100% (2 of 2)
Eye  Section images heterozygote 100% (2 of 2)
Heart  Section images heterozygote 100% (2 of 2)
Hippocampus  Section images heterozygote 100% (2 of 2)
Hypothalamus  Section images heterozygote 100% (2 of 2)
Kidney  Section images heterozygote 100% (2 of 2)
Large intestine  Section images heterozygote 100% (2 of 2)
Liver  Section images heterozygote 100% (2 of 2)
Lung  Section images heterozygote 100% (2 of 2)
Lymph node  Section images heterozygote 100% (2 of 2)
Mammary gland  Section images heterozygote 50% (1 of 2)
Midbrain  Section images heterozygote 100% (2 of 2)
Olfactory lobe  Section images heterozygote 100% (2 of 2)
Ovary  Section images heterozygote 50% (1 of 2)
Pancreas  Section images heterozygote 100% (2 of 2)
Peripheral nervous system  Section images heterozygote 100% (2 of 2)
Peyer's patch  Section images heterozygote 100% (2 of 2)
Pituitary gland  Section images heterozygote 100% (2 of 2)
Skeletal muscle  Section images heterozygote 100% (2 of 2)
Skin  Section images heterozygote 100% (2 of 2)
Small intestine  Section images heterozygote 100% (2 of 2)
Spinal cord  Section images heterozygote 100% (2 of 2)
Spleen  Section images heterozygote 100% (2 of 2)
Stomach  Section images heterozygote 100% (2 of 2)
Striatum  Section images heterozygote 100% (2 of 2)
Submandibular gland  Section images heterozygote 100% (2 of 2)
Testis  Section images heterozygote 50% (1 of 2)
Thalamus  Section images heterozygote 100% (2 of 2)
Thymus  Section images heterozygote 100% (2 of 2)
Trachea  Section images heterozygote 100% (2 of 2)
Urinary bladder  Section images heterozygote 100% (2 of 2)
Uterus  Section images heterozygote 50% (1 of 2)
Vascular system  Section images heterozygote 100% (2 of 2)
White adipose tissue  Section images heterozygote 100% (2 of 2)
Lower urinary tract N/A heterozygote Not available
Oviduct N/A heterozygote 50% (1 of 2)
Prostate gland N/A heterozygote Not available
Thyroid gland N/A heterozygote 0.0% (0 of 2)
Vesicular gland N/A heterozygote Not available

An assay measuring the expression of lacZ shows the tissue where the gene is expressed.

Anatomy Images Zygosity Mutant Expr
Embryo N/A heterozygote 100% (2 of 2)
Embryo N/A homozygote Ambiguous
Brain N/A heterozygote 100% (2 of 2)
Brain N/A homozygote Ambiguous
Dorsal root ganglion N/A heterozygote 0.0% (0 of 1)
N/A Ambiguous
Ear N/A heterozygote 100% (2 of 2)
Ear N/A homozygote Ambiguous
Eye N/A heterozygote 50% (1 of 2)
Eye N/A homozygote Ambiguous
Footplate N/A heterozygote 0.0% (0 of 2)
Footplate N/A homozygote Ambiguous
Forebrain N/A heterozygote 100% (2 of 2)
Forebrain N/A homozygote Ambiguous
Forelimb N/A heterozygote 50% (1 of 2)
Forelimb N/A homozygote Ambiguous
Fronto-nasal process N/A heterozygote Ambiguous
N/A Ambiguous
Handplate N/A heterozygote 50% (1 of 2)
Handplate N/A homozygote Ambiguous
Head N/A heterozygote 100% (2 of 2)
Head N/A homozygote Ambiguous
Heart N/A heterozygote 50% (1 of 2)
Heart N/A homozygote Ambiguous
Hindbrain N/A heterozygote 50% (1 of 2)
Hindbrain N/A homozygote Ambiguous
Hindlimb N/A heterozygote 0.0% (0 of 2)
Hindlimb N/A homozygote Ambiguous
Liver N/A heterozygote 0.0% (0 of 2)
Liver N/A homozygote Ambiguous
Lung N/A heterozygote 0.0% (0 of 2)
Lung N/A homozygote Ambiguous
Mandibular process N/A heterozygote 50% (1 of 2)
Mandibular process N/A homozygote Ambiguous
Maxillary process N/A heterozygote 50% (1 of 2)
Maxillary process N/A homozygote Ambiguous
Midbrain N/A heterozygote 50% (1 of 2)
Midbrain N/A homozygote Ambiguous
Nose N/A heterozygote 0.0% (0 of 1)
N/A Ambiguous
Oral cavity N/A heterozygote 0.0% (0 of 2)
Oral cavity N/A homozygote Ambiguous
Skin N/A heterozygote 100% (2 of 2)
Skin N/A homozygote Ambiguous
Spinal cord N/A heterozygote Ambiguous
N/A Ambiguous
Tail somite N/A heterozygote 0.0% (0 of 2)
Tail somite N/A homozygote Ambiguous
Tail N/A heterozygote 100% (2 of 2)
Tail N/A homozygote Ambiguous

Background staining occurs in wild type mice and embryos at an incidental rate.

Anatomy Background staining in controls (WT)
adrenal gland 0.0%
aorta 0.0%
brain 0.0%
brainstem 0.0%
brown adipose tissue 0.0%
cartilage tissue 0.0%
cerebellum 0.0%
cerebral cortex 0.0%
epididymis Unavailable
esophagus 0.0%
eye 0.0%
heart 0.0%
hippocampus 0.0%
hypothalamus 0.0%
kidney 0.0%
large intestine 0.0%
liver 0.0%
lower urinary tract 0.0%
lung 0.0%
lymph node 0.0%
mammary gland 0.0%
midbrain 0.0%
olfactory lobe 0.0%
ovary 0.0%
oviduct 0.0%
pancreas 0.0%
peripheral nervous system 0.0%
peyers patch 0.0%
pituitary gland 0.0%
prostate gland 0.0%
skeletal muscle 0.0%
skin 0.0%
small intestine 0.0%
spinal cord 0.0%
spleen 0.0%
stomach 0.0%
striatum 0.0%
submandibular gland 0.0%
testis 0.0%
thalamus 0.0%
thymus 0.0%
thyroid gland 0.0%
trachea 0.0%
urinary bladder
uterus 0.0%
vascular system 0.0%
vesicular gland Unavailable
white adipose tissue 0.0%

Background staining occurs in wild type mice and embryos at an incidental rate.

Background staining occurs in wild type embryos at a measurable rate.

Anatomy Background staining in controls(WT)
brain 0.0%
dorsal root ganglion Ambiguous
ear 0.0%
embryo 0.0%
eye 0.0%
footplate 0.0%
forebrain 0.0%
forelimb 0.0%
fronto-nasal process Ambiguous
handplate 0.0%
head 0.0%
heart 0.0%
hindbrain 0.0%
hindlimb 0.0%
liver 0.0%
lung 0.0%
mandibular process 0.0%
maxillary process 0.0%
midbrain 0.0%
nose Ambiguous
oral cavity 0.0%
skin 0.0%
spinal cord Ambiguous
tail 0.0%
tail somite group 0.0%

Associated Images

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

X-ray

XRay Images Whole Body Dorso Ventral

19 Images

X-ray

XRay Images Whole Body Lateral Orientation

19 Images

X-ray

XRay Images Skull Dorso Ventral Orientation

19 Images

X-ray

XRay Images Skull Lateral Orientation

19 Images

Embryo LacZ

LacZ images wholemount

12 Images

Adult LacZ

LacZ Images Section

43 Images

X-ray

XRay Images Forepaw

19 Images

Auditory Brain Stem Response

Click-evoked + 6 to 30kHz tone waveforms (pdf format)

15 Images

Electroretinography 2

Rod and cone PDF

1 Images

Human diseases caused by Ipo8 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.

The table below shows human diseases associated to Ipo8 by orthology or direct annotation.

Disease Similarity of
phenotypes
Matching phenotypes Source
Viss Syndrome
Hypereosinophilia OMIM:619472
Loeys-Dietz Syndrome
ORPHA:60030

The table below shows human diseases predicted to be associated to Ipo8 by phenotypic similarity.

Disease Similarity of
phenotypes
Matching phenotypes Source
Thalassemia, Beta+, Silent Allele
Reduced beta/alpha synthesis ratio OMIM:187550
Fetal Hemoglobin Quantitative Trait Locus 1
Persistence of hemoglobin F OMIM:141749
Hemoglobin-Delta locus
Imbalanced hemoglobin synthesis, Anemia OMIM:142000
Atr-16 syndrome
Abnormal erythrocyte morphology DECIPHER:65
Diamond-Blackfan Anemia-Like
Steroid-responsive anemia, Pure red cell aplasia OMIM:617911
Acetophenetidin Sensitivity
Hemolytic anemia, Methemoglobinemia OMIM:200300
Hemoglobin E-Beta-Thalassemia Syndrome
Abnormal hemoglobin, Anemia ORPHA:231249
Hemoglobin D Disease
Increased HbA2 hemoglobin, Decreased mean corpuscular hemoglobin concentration, HbS hemoglobin, A... ORPHA:90039
Diamond-Blackfan Anemia 19
Erythroid hypoplasia, Steroid-responsive anemia, Anemia OMIM:618312
Delta-Beta-Thalassemia
Abnormal hemoglobin, Anemia, Microcytic anemia ORPHA:231237
Transient Erythroblastopenia Of Childhood
Transient erythroblastopenia, Anemia OMIM:227050
Hemoglobin C-Beta-Thalassemia Syndrome
Splenomegaly, Abnormal hemoglobin, Anemia, Microcytic anemia ORPHA:231242
Methemoglobinemia, Beta Type
Methemoglobinemia OMIM:617971
Methemoglobinemia, Alpha Type
Methemoglobinemia OMIM:617973
Hemoglobin H Disease
Splenomegaly, Hemolytic anemia, Reduced alpha/beta synthesis ratio, HbH hemoglobin OMIM:613978
Beta-Thalassemia, Dominant Inclusion Body Type
Increased HbA2 hemoglobin, Decreased mean corpuscular hemoglobin concentration, Erythrocyte inclu... OMIM:603902
Alpha-Thalassemia Myelodysplasia Syndrome
Reduced alpha/beta synthesis ratio, HbH hemoglobin, Hypochromic microcytic anemia OMIM:300448
Beta-Thalassemia
Reduced beta/alpha synthesis ratio, Hypochromic microcytic anemia OMIM:613985
Alpha-Thalassemia
Reduced alpha/beta synthesis ratio, Hypochromic microcytic anemia OMIM:604131
Anemia, Sideroblastic, 4
Abnormal erythrocyte morphology, Sideroblastic anemia OMIM:182170
Beta-Thalassemia-X-Linked Thrombocytopenia Syndrome
Anemia, Splenomegaly, Abnormal hemoglobin, Thrombocytopenia ORPHA:231393
Heinz Body Anemias
Nonspherocytic hemolytic anemia, Heinz bodies, Heinz body anemia OMIM:140700
Hemoglobin E Disease
Drug-sensitive hemolytic anemia, Abnormal hemoglobin, Anemia of inadequate production, Splenomega... ORPHA:2133
Hereditary Persistence Of Fetal Hemoglobin-Beta-Thalassemia Syndrome
Persistence of hemoglobin F, Splenomegaly, Anemia ORPHA:46532
Cyanosis, Transient Neonatal
Reticulocytosis, Methemoglobinemia, Anemia OMIM:613977
Woronets Trait
Red blood cell keratocytosis OMIM:194320
Diamond-Blackfan Anemia 3
Persistence of hemoglobin F, Macrocytic anemia, Increased mean corpuscular volume, Reticulocytopenia OMIM:610629
Congenital Amegakaryocytic Thrombocytopenia
Thrombocytopenia, Abnormal hemoglobin, Anemia ORPHA:3319
Dyserythropoiesis, Congenital, With Ultrastructurally Normal Erythroblast Heterochromatin
Oval macrocytosis, Anisocytosis, Poikilocytosis, Anemia of inadequate production OMIM:603529
Hemoglobin--Variants For Which The Chain Carrying The Mutation Is Unknown Or Uncertain
Compensated hemolytic anemia OMIM:142309
Anemia, Nonspherocytic Hemolytic, Associated With Abnormality Of Red Cell Membrane
Nonspherocytic hemolytic anemia OMIM:206300
Adenosine Triphosphatase Deficiency, Anemia Due To
Nonspherocytic hemolytic anemia OMIM:102800
Hemolytic Anemia With Thermal Sensitivity Of Red Cells
Congenital hemolytic anemia OMIM:235370
Adenylate Kinase Deficiency, Hemolytic Anemia Due To
Hemolytic anemia OMIM:612631
6-Phosphogluconolactonase Deficiency
Hemolytic anemia OMIM:172150
Adenosine Triphosphate, Elevated, Of Erythrocytes
Reduced erythrocyte 2,3-diphosphoglycerate concentration, Polycythemia OMIM:102900
Hereditary Persistence Of Fetal Hemoglobin-Sickle Cell Disease Syndrome
Reticulocytosis, HbS hemoglobin, Asplenia, Splenomegaly, Splenic infarction, Hypochromic microcyt... ORPHA:251380
Alpha-Thalassemia
Hemolytic anemia, Abnormal hemoglobin, Microcytic anemia, Hypersplenism, Splenomegaly, Anemia ORPHA:846
Alpha-Thalassemia-Myelodysplastic Syndrome
Microcytic anemia, Splenomegaly, Acute leukemia, Neutropenia, HbH hemoglobin, Thrombocytopenia ORPHA:231401
Anemia, Congenital Dyserythropoietic, Type Iiib, Autosomal Recessive
Macrocytic anemia, Macrocytic dyserythropoietic anemia OMIM:619789
Ovalocytosis, Hereditary Hemolytic, With Defective Erythropoiesis
Hemolytic anemia, Elliptocytosis, Anemia of inadequate production OMIM:166910
Spherocytosis, Type 3
Hemolytic anemia, Spherocytosis OMIM:270970
Pyropoikilocytosis, Hereditary
Pyropoikilocytosis, Hemolytic anemia, Microspherocytosis, Elliptocytosis OMIM:266140
Sickle Cell Anemia
Hemolytic anemia, Reticulocytosis, Microcytic anemia, Abnormality of the spleen, Leukocytosis, Pe... ORPHA:232
Ovalocytosis, Southeast Asian
Hemolytic anemia, Elliptocytosis OMIM:166900
Anemia, Congenital Dyserythropoietic, Type Iv
Decreased hemoglobin concentration, Hemolytic anemia, Circulating nucleated red blood cells, Reti... OMIM:613673
Adenosine Deaminase, Elevated, Hemolytic Anemia Due To
Hemolytic anemia, Reticulocytosis, Stomatocytosis, Reduced erythrocyte adenosine triphosphate con... OMIM:301083
Erythrocytosis, Familial, 3
Increased red blood cell mass, Increased hematocrit, Increased hemoglobin OMIM:609820
Erythrocytosis, Familial, 7
Increased hematocrit, Polycythemia OMIM:617981
Erythrocytosis, Familial, 6
Increased hematocrit, Polycythemia, Increased hemoglobin OMIM:617980
Cryohydrocytosis
Splenomegaly, Hemolytic anemia, Stomatocytosis, Reticulocytosis OMIM:185020
Bone Marrow Failure Syndrome 6
Persistence of hemoglobin F, Increased mean corpuscular volume, Neutropenia, Lymphopenia, Anemia OMIM:618849
Red Cell Permeability Defect
Elliptocytosis OMIM:179650
Diamond-Blackfan Anemia 14 With Mandibulofacial Dysostosis
Persistence of hemoglobin F, Macrocytic anemia, Increased mean corpuscular volume OMIM:300946
Hb Bart'S Hydrops Fetalis
Splenomegaly, Abnormal hemoglobin, Anemia ORPHA:163596
Beta-Thalassemia
Abnormal hemoglobin, Microcytic anemia, Splenomegaly, Anemia, Thrombocytopenia ORPHA:848
Methemoglobinemia Due To Deficiency Of Methemoglobin Reductase
Methemoglobinemia, Polycythemia OMIM:250800
Primary Familial Polycythemia
Polycythemia, Abnormal hemoglobin ORPHA:90042
Diamond-Blackfan Anemia 6
Persistence of hemoglobin F, Macrocytic anemia, Increased mean corpuscular volume OMIM:612561
Beta-Thalassemia Intermedia
Increased HbA2 hemoglobin, Extramedullary hematopoiesis, Anemia of inadequate production, Splenom... ORPHA:231222
Hereditary Methemoglobinemia
Methemoglobinemia ORPHA:621
Alpha-Thalassemia-Intellectual Disability Syndrome Linked To Chromosome 16
HbH hemoglobin, Microcytic anemia ORPHA:98791
Dominant Beta-Thalassemia
Extramedullary hematopoiesis, Decreased mean corpuscular hemoglobin concentration, Anisocytosis, ... ORPHA:231226
Methemoglobinemia And Ambiguous Genitalia
Methemoglobinemia OMIM:250790
Beta-Thalassemia Major
Extramedullary hematopoiesis, Decreased mean corpuscular hemoglobin concentration, Anemia of inad... ORPHA:231214
Acquired Methemoglobinemia
Methemoglobinemia ORPHA:464453
Intellectual Developmental Disorder With Persistence Of Fetal Hemoglobin
Persistence of hemoglobin F OMIM:617101
Bone Marrow Failure Syndrome 3
Acute myeloid leukemia, Pancytopenia, Aplastic anemia, Thrombocytopenia, Persistence of hemoglobi... OMIM:617052
Shwachman-Diamond Syndrome 1
Acute myeloid leukemia, Pancytopenia, Persistence of hemoglobin F, Anemia, Neutropenia, Thrombocy... OMIM:260400
Diamond-Blackfan Anemia
Acute myeloid leukemia, Pure red cell aplasia, Erythroid hypoplasia, Reticulocytopenia, Persisten... ORPHA:124
Thymoma
Leukemia, Aplastic anemia, Pure red cell aplasia, Imbalanced hemoglobin synthesis ORPHA:99867
Macrocephaly, Neurodevelopmental Delay, Lymphoid Hyperplasia, And Persistent Fetal Hemoglobin
Persistence of hemoglobin F OMIM:619769
X-Linked Intellectual Disability-Limb Spasticity-Retinal Dystrophy-Diabetes Insipidus Syndrome
HbH hemoglobin ORPHA:423479
Lead Poisoning
Imbalanced hemoglobin synthesis, Anemia, Abnormal T cell morphology ORPHA:330015
Alpha-Thalassemia-X-Linked Intellectual Disability Syndrome
Abnormal hemoglobin, Anemia ORPHA:847
Alpha-Thalassemia/Impaired Intellectual Development Syndrome, X-Linked
Reduced alpha/beta synthesis ratio, HbH hemoglobin, Hypochromic microcytic anemia OMIM:301040
Diamond-Blackfan Anemia 1
Macrocytic anemia, Congenital hypoplastic anemia, Reticulocytopenia, Persistence of hemoglobin F,... OMIM:105650
Viss Syndrome
Hypereosinophilia OMIM:619472
Loeys-Dietz Syndrome
ORPHA:60030

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 Ipo8

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 Ipo8.

There are 1 publication which use IMPC produced mice or data.

Title Journal IMPC Allele PubMed ID
A human importin-β-related disorder: Syndromic thoracic aortic aneurysm caused by bi-allelic loss-of-function variants in IPO8. American journal of human genetics (May 2021) Ipo8tm1(KOMP)Vlcg 34010605

Order Mouse and ES Cells

All available products are supplied via our member's centres or partnerships. When ordering a product from the IMPC you will be redirected to one of their websites or prompted to start an email.

MGI Allele Allele Type Produced
Ipo8tm1(KOMP)Vlcg Reporter-tagged deletion allele (with selection cassette) Mice, ES Cells
Ipo8tm1.1(KOMP)Vlcg Reporter-tagged deletion allele (post Cre, with no selection cassette) Mice

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