Gene Summary

Name:
brain expressed X-linked 2
Synonyms:
Bex1

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 prepulse inhibition Bex2tm1b(EUCOMM)Hmgu HOM Early adult 8.93×10-05
decreased red blood cell distribution width Bex2tm1b(EUCOMM)Hmgu HOM Early adult 9.31×10-05
increased startle reflex Bex2tm1b(EUCOMM)Hmgu HOM Early adult 1.74×10-05
decreased locomotor activity Bex2tm1b(EUCOMM)Hmgu HOM Early adult 6.60×10-06
abnormal coat/hair pigmentation Bex2tm1b(EUCOMM)Hmgu HOM Early adult 1.34×10-07
abnormal lens morphology Bex2tm1b(EUCOMM)Hmgu HEM Early adult 2.13×10-09
abnormal retina morphology Bex2tm1b(EUCOMM)Hmgu HEM Early adult 1.32×10-06
decreased locomotor activity Bex2tm1b(EUCOMM)Hmgu HEM Early adult 1.43×10-07
increased leukocyte cell number Bex2tm1b(EUCOMM)Hmgu HOM Early adult 4.95×10-05
increased startle reflex Bex2tm1b(EUCOMM)Hmgu HEM Early adult 1.27×10-08

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lacZ Expression

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

Anatomy Images Zygosity Mutant Expr
Adrenal gland N/A hemizygote 0.0% (0 of 1)
Adrenal gland N/A heterozygote 0.0% (0 of 1)
Aorta N/A hemizygote 0.0% (0 of 1)
Aorta N/A heterozygote 0.0% (0 of 1)
Brain N/A hemizygote 100% (1 of 1)
Brain N/A heterozygote 100% (1 of 1)
Brainstem N/A hemizygote 0.0% (0 of 1)
Brainstem N/A heterozygote 0.0% (0 of 1)
Cartilage tissue N/A hemizygote 0.0% (0 of 1)
Cartilage tissue N/A heterozygote 0.0% (0 of 1)
Cecum N/A hemizygote 100% (1 of 1)
N/A Ambiguous
Cerebellum N/A hemizygote 0.0% (0 of 1)
Cerebellum N/A heterozygote 0.0% (0 of 1)
Cerebral cortex N/A hemizygote 0.0% (0 of 1)
Cerebral cortex N/A heterozygote 0.0% (0 of 1)
Esophagus N/A hemizygote 0.0% (0 of 1)
Esophagus N/A heterozygote 0.0% (0 of 1)
Eye N/A hemizygote 0.0% (0 of 1)
Eye N/A heterozygote 0.0% (0 of 1)
Heart N/A hemizygote 0.0% (0 of 1)
Heart N/A heterozygote 0.0% (0 of 1)
Hippocampus N/A hemizygote 0.0% (0 of 1)
Hippocampus N/A heterozygote 0.0% (0 of 1)
Hypothalamus N/A hemizygote 0.0% (0 of 1)
Hypothalamus N/A heterozygote 0.0% (0 of 1)
Kidney N/A hemizygote 0.0% (0 of 1)
Kidney N/A heterozygote 0.0% (0 of 1)
Large intestine N/A hemizygote 100% (1 of 1)
Large intestine N/A heterozygote 0.0% (0 of 1)
Liver N/A hemizygote 0.0% (0 of 1)
Liver N/A heterozygote 0.0% (0 of 1)
Lower urinary tract N/A hemizygote 0.0% (0 of 1)
Lower urinary tract N/A heterozygote 0.0% (0 of 1)
Lung N/A hemizygote 100% (1 of 1)
Lung N/A heterozygote 0.0% (0 of 1)
Lymph node N/A hemizygote 0.0% (0 of 1)
Lymph node N/A heterozygote 0.0% (0 of 1)
Mammary gland N/A hemizygote Not available
Mammary gland N/A heterozygote 0.0% (0 of 1)
Midbrain N/A hemizygote 100% (1 of 1)
Midbrain N/A heterozygote 100% (1 of 1)
Olfactory lobe N/A hemizygote 0.0% (0 of 1)
Olfactory lobe N/A heterozygote 0.0% (0 of 1)
Ovary N/A hemizygote Not available
Ovary N/A heterozygote 0.0% (0 of 1)
Oviduct N/A hemizygote Not available
Oviduct N/A heterozygote 0.0% (0 of 1)
Pancreas N/A hemizygote 100% (1 of 1)
Pancreas N/A heterozygote 100% (1 of 1)
Peripheral nervous system N/A hemizygote 0.0% (0 of 1)
Peripheral nervous system N/A heterozygote 0.0% (0 of 1)
Peyer's patch N/A hemizygote 0.0% (0 of 1)
Peyer's patch N/A heterozygote 0.0% (0 of 1)
Pituitary gland N/A hemizygote 0.0% (0 of 1)
Pituitary gland N/A heterozygote 0.0% (0 of 1)
Prostate gland N/A hemizygote 0.0% (0 of 1)
Prostate gland N/A heterozygote Not available
Quadriceps N/A hemizygote 0.0% (0 of 1)
Quadriceps N/A heterozygote 0.0% (0 of 1)
Skeletal muscle N/A hemizygote 0.0% (0 of 1)
Skeletal muscle N/A heterozygote 0.0% (0 of 1)
Skin N/A hemizygote 0.0% (0 of 1)
Skin N/A heterozygote 0.0% (0 of 1)
Small intestine N/A hemizygote 0.0% (0 of 1)
Small intestine N/A heterozygote 0.0% (0 of 1)
Spinal cord N/A hemizygote 0.0% (0 of 1)
Spinal cord N/A heterozygote 0.0% (0 of 1)
Spleen N/A hemizygote 0.0% (0 of 1)
Spleen N/A heterozygote 0.0% (0 of 1)
Stomach N/A hemizygote 100% (1 of 1)
Stomach N/A heterozygote 0.0% (0 of 1)
Striatum N/A hemizygote 0.0% (0 of 1)
Striatum N/A heterozygote 0.0% (0 of 1)
Testis N/A hemizygote 100% (1 of 1)
Testis N/A heterozygote Not available
Thymus N/A hemizygote 0.0% (0 of 1)
Thymus N/A heterozygote 0.0% (0 of 1)
Thyroid gland N/A hemizygote 0.0% (0 of 1)
Thyroid gland N/A heterozygote 0.0% (0 of 1)
Trachea N/A hemizygote 0.0% (0 of 1)
Trachea N/A heterozygote 0.0% (0 of 1)
Uterus N/A hemizygote Not available
Uterus N/A heterozygote 0.0% (0 of 1)
Vascular system N/A hemizygote 0.0% (0 of 1)
Vascular system N/A heterozygote 0.0% (0 of 1)
White adipose tissue N/A hemizygote 0.0% (0 of 1)
White adipose tissue N/A heterozygote 0.0% (0 of 1)
No Embryo expression data was found for this gene.

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%
cartilage tissue 0.0%
cecum 0.0%
cerebellum 0.0%
cerebral cortex 0.0%
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%
quadriceps 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%
testis 0.0%
thymus 0.0%
thyroid gland 0.0%
trachea 0.0%
uterus 0.0%
vascular system 0.0%
white adipose tissue 0.0%
No Embryo expression data was found for this gene.

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

10 Images

Electrocardiogram (ECG)

Waveform Image

20 Images

Immunophenotyping

Panel B FCS file(s)

6 Images

X-ray

XRay Images Whole Body Lateral Orientation

10 Images

Immunophenotyping

Panel A FCS file(s)

6 Images

Human diseases caused by Bex2 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 Bex2 by phenotypic similarity.

Disease Similarity of
phenotypes
Matching phenotypes Source
Retinal Dysplasia, Primary
Retinal dysplasia, Falciform retinal fold OMIM:312550
Griscelli Syndrome, Type 3
Silver-gray hair, Large clumps of pigment irregularly distributed along hair shaft, White eyelashes OMIM:609227
Tremor Of Intention, Ataxia, And Lipofuscinosis
Premature graying of hair, Ataxia, Intention tremor OMIM:190200
Griscelli Syndrome, Type 1
Accumulation of melanosomes in melanocytes, White eyelashes, White eyebrow, Silver-gray hair, Lar... OMIM:214450
Dyserythropoiesis, Congenital, With Ultrastructurally Normal Erythroblast Heterochromatin
Oval macrocytosis, Anisocytosis, Poikilocytosis, Anemia of inadequate production OMIM:603529
Iris Pigment Layer, Cleavage Of
Cataract, Peripheral retinal detachment OMIM:147610
Primary Immunodeficiency Syndrome Due To Lamtor2 Deficiency
Hypopigmentation of hair, Partial albinism, Neutropenia ORPHA:90023
Anemia, Congenital Dyserythropoietic, Type Ib
Reticulocytosis, Anemia of inadequate production, Anisocytosis, Splenomegaly, Small nail, Poikilo... OMIM:615631
Wagner Vitreoretinopathy
Cataract, Retinal pigment epithelial atrophy, Optically empty vitreous, Optic atrophy, Chorioreti... OMIM:143200
Albinism, Oculocutaneous, Type Iii
Red hair, Partial albinism, Albinism OMIM:203290
Coats Disease
Retinal detachment, Cataract, Abnormal retinal vascular morphology, Aplasia/Hypoplasia of the iri... ORPHA:190
Hemolytic Anemia Due To Red Cell Pyruvate Kinase Deficiency
Reticulocytosis, Anisocytosis, Abnormal erythrocyte morphology, Reduced red cell pyruvate kinase ... ORPHA:766
Birdshot Chorioretinopathy
Retinal detachment, Optic disc pallor, Cataract, Abnormal chorioretinal morphology, Choroidal neo... ORPHA:179
Vitreoretinal Degeneration, Snowflake Type
Retinal detachment, Cataract, Snowflake vitreoretinal degeneration, Optically empty vitreous, Ret... OMIM:193230
Griscelli Syndrome, Type 2
Accumulation of melanosomes in melanocytes, Silver-gray hair, Hepatosplenomegaly, Hemophagocytosi... OMIM:607624
Cataract 50 With Or Without Glaucoma
Retinal detachment, Cataract, Persistent pupillary membrane OMIM:620253
Corneal Dystrophy, Groenouw Type I
Punctate corneal dystrophy, Cataract, Nodular corneal dystrophy, Granular corneal dystrophy OMIM:121900
Tietz Syndrome
Abnormality of skin pigmentation, Hypopigmentation of the skin, Hypopigmentation of hair, White e... ORPHA:42665
Retinitis Pigmentosa 40
Rod-cone dystrophy, Bone spicule pigmentation of the retina, Cataract, Attenuation of retinal blo... OMIM:613801
Cataract 21, Multiple Types
Retinal detachment, Corneal opacity, Cerulean cataract, Microcornea, Cortical pulverulent catarac... OMIM:610202
Exudative Vitreoretinopathy 7
Retinal detachment, Exudative vitreoretinopathy, Retinal hole, Retinal fold, Retinal degeneration OMIM:617572
Thrombocytopenia With Congenital Dyserythropoietic Anemia
Anisocytosis, Anemia of inadequate production, Macrothrombocytopenia, Poikilocytosis, Hypochromic... ORPHA:67044
Retinoschisis 1, X-Linked, Juvenile
Retinal detachment, Retinal atrophy, Retinal pigment epithelial atrophy, Mizuo phenomenon, Macula... OMIM:312700
Myopia, High, With Cataract And Vitreoretinal Degeneration
Retinal detachment, Cataract, Vitreous floaters, Lattice retinal degeneration, Lens subluxation, ... OMIM:614292
Retinitis Pigmentosa 84
Bone spicule pigmentation of the retina, Cataract, Macular atrophy, Macular coloboma, Rod-cone dy... OMIM:618220
Thrombocytopenia 2
Leukocytosis, Thrombocytopenia OMIM:188000
Myelodysplastic Syndrome Associated With Isolated Del(5Q) Chromosome Abnormality
Acute myeloid leukemia, Macrocytic anemia, Anisocytosis, Abnormal erythrocyte morphology, Erythro... ORPHA:86841
Retinitis Pigmentosa 9
Bone spicule pigmentation of the retina, Cataract, Macular atrophy, Macular edema, Rod-cone dystr... OMIM:180104
Exudative Vitreoretinopathy 3
Retinal detachment, Retinal exudate, Exudative vitreoretinopathy, Retinal hole, Retinal fold OMIM:605750
Megalocornea
Iridodonesis, Retinal detachment, Cataract, Mosaic corneal dystrophy, Deep anterior chamber, Iris... OMIM:309300
Cone-Rod Dystrophy 16
Cone/cone-rod dystrophy, Optic disc pallor, Bone spicule pigmentation of the retina, Cataract, Ma... OMIM:614500
Retinitis Pigmentosa 13
Bone spicule pigmentation of the retina, Rod-cone dystrophy, Optic disc drusen, Perifoveal ring o... OMIM:600059
Hidrotic Ectodermal Dysplasia
Absent eyebrow, Alopecia, Hypopigmentation of hair, Sparse eyelashes, Brittle scalp hair, Sparse ... ORPHA:189
Stickler Syndrome Type 2
Retinal detachment, Cataract, Corneal opacity, Abnormal vitreous humor morphology, Retinopathy ORPHA:90654
Iron-Refractory Iron Deficiency Anemia
Poikilocytosis, Hypochromic microcytic anemia, Anisocytosis OMIM:206200
Familial Drusen
Abnormality of retinal pigmentation, Macular drusen, Peripapillary chorioretinal atrophy, Choroid... ORPHA:75376
Overhydrated Hereditary Stomatocytosis
Hemolytic anemia, Reticulocytosis, Decreased mean corpuscular hemoglobin concentration, Anisocyto... ORPHA:3203
X-Linked Retinal Dysplasia
Abnormal retinal vascular morphology, Abnormality of retinal pigmentation, Retinal dysplasia ORPHA:1852
Exfoliation Syndrome
Cataract, Abnormal lens morphology, Anisocoria, Pseudoexfoliation, Pigment deposition in the trab... OMIM:177650
Oculocerebral Syndrome With Hypopigmentation
Athetosis, Silver-gray hair, Hypopigmentation of the skin OMIM:257800
Uncombable Hair Syndrome
Abnormal hair morphology, White hair, Coarse hair, Patchy alopecia, Trichodysplasia, Woolly hair ORPHA:1410
Retinitis Pigmentosa 4
Bone spicule pigmentation of the retina, Cataract, Retinal atrophy, Pigmentary retinopathy, Rod-c... OMIM:613731
Inflammatory Bowel Disease (Infantile Ulcerative Colitis) 31, Autosomal Recessive
Leukocytosis, Anemia OMIM:619398
Retinal Dystrophy And Obesity
Retinal detachment, Retinal pigment epithelial atrophy, Retinal dystrophy, Astigmatism, Retinal d... OMIM:616188
Waardenburg Syndrome, Type 2F
Hypermelanotic macule, White hair, Blue irides, Premature graying of hair, White forelock, Cafe-a... OMIM:619947
Myeloproliferative Syndrome, Transient
Leukocytosis, Transient myeloproliferative syndrome OMIM:159595
Cataract-Microcornea Syndrome
Cataract, Corneal opacity, Corneal dystrophy, Microcornea, Iris coloboma ORPHA:1377
Anterior Segment Dysgenesis 8
Iridodonesis, Cataract, Ectopia lentis, Uveal ectropion, Optic nerve dysplasia, Hypoplasia of the... OMIM:617319
Albinism, Oculocutaneous, Type Ib
Hypopigmentation of hair, Hypopigmentation of the skin, Albinism OMIM:606952
Woolly Hair
Hypopigmentation of hair, Brittle hair, Slow-growing hair, Abnormality of hair texture, Fine hair... ORPHA:170
Myopia 28, Autosomal Recessive
Retinal detachment, Cataract OMIM:619781
Neuroectodermal Melanolysosomal Disease
Hypopigmentation of hair, Generalized hyperpigmentation, Ataxia, Tremor, Premature graying of hai... ORPHA:33445
Eosinophilia, Familial
Anemia, Leukocytosis, Eosinophilia, Thrombocytopenia OMIM:131400
Griscelli Syndrome Type 3
Hypopigmentation of hair, Partial albinism, Iris hypopigmentation ORPHA:79478
Dilution, Pigmentary
Hypopigmentation of hair, Hypopigmentation of the skin, Iris hypopigmentation OMIM:126070
Anemia, X-Linked, With Or Without Neutropenia And/Or Platelet Abnormalities
Macrocytic anemia, Anisocytosis, Elliptocytosis, Poikilocytosis, Neutropenia, Abnormal reticulocy... OMIM:300835
Exudative Vitreoretinopathy 6
Retinal detachment, Tractional retinal detachment, Cataract, Patchy atrophy of the retinal pigmen... OMIM:616468
Waardenburg Syndrome, Type 2B
Premature graying of hair, White forelock, Heterochromia iridis OMIM:600193
Anemia, Congenital Dyserythropoietic, Type Iv
Decreased hemoglobin concentration, Hemolytic anemia, Circulating nucleated red blood cells, Reti... OMIM:613673
Ectopia Lentis Et Pupillae
Retinal detachment, Cataract, Ectopia lentis, Iris transillumination defect, Ectopia pupillae, Pe... OMIM:225200
Anemia, Congenital Dyserythropoietic, Type Ia
Hemolytic anemia, Reticulocytosis, Anemia of inadequate production, Anisocytosis, Splenomegaly, S... OMIM:224120
Exudative Vitreoretinopathy 2, X-Linked
Retinal detachment, Peripheral retinal avascularization, Subretinal exudate, Peripheral vitreous ... OMIM:305390
Microcornea, Rod-Cone Dystrophy, Cataract, And Posterior Staphyloma 1
Microcornea, Rod-cone dystrophy, Cataract OMIM:619082
Anemia, Sideroblastic, 3, Pyridoxine-Refractory
Anisocytosis, Splenomegaly, Hepatosplenomegaly, Decreased mean corpuscular volume, Erythroid hype... OMIM:616860
Elejalde Neuroectodermal Melanolysosomal Syndrome
Accumulation of melanosomes in melanocytes, Ataxia, Silver-gray hair, Melanin pigment aggregation... OMIM:256710
Neutrophil Immunodeficiency Syndrome
Leukocytosis, Abnormality of neutrophil physiology ORPHA:183707
Albinism, Oculocutaneous, Type Iv
Hypopigmentation of hair, Blue irides, Albinism OMIM:606574
Exudative Vitreoretinopathy 1
Retinal detachment, Peripheral retinal avascularization, Vitreous floaters, Vitreous hemorrhage, ... OMIM:133780
Piebald Trait-Neurologic Defects Syndrome
Abnormal eyebrow morphology, Hypopigmentation of hair, Ataxia, Abnormal eyelash morphology, Hypop... ORPHA:2885
Familial Exudative Vitreoretinopathy
Macular exudate, Macular telangiectasia, Cataract, Peripheral retinal avascularization, Rhegmatog... ORPHA:891
Congenital Primary Aphakia
Congenital aphakia, Aplasia/Hypoplasia affecting the anterior segment of the eye, Retinal dysplas... ORPHA:83461
Aniridia 2
Cataract, Optic atrophy, Lens subluxation, Aniridia, Iris coloboma OMIM:617141
Aniridia-Intellectual Disability Syndrome
Aniridia, Cataract, Optic nerve hypoplasia, Ectopia lentis ORPHA:1068
Anemia, Nonspherocytic Hemolytic, Due To G6Pd Deficiency
Reticulocytosis, Anisocytosis, Splenomegaly, Leukocytosis, Poikilocytosis, Fava bean-induced hemo... OMIM:300908
Acquired Idiopathic Sideroblastic Anemia
Normocytic anemia, Acute myeloid leukemia, Pancytopenia, Abnormal fingernail morphology, Anemia o... ORPHA:75564
Hypotrichosis 8
Ridged nail, Sparse scalp hair, Dry hair, Sparse eyelashes, Sparse axillary hair, Sparse eyebrow,... OMIM:278150
Ermine Phenotype
White eyelashes, White eyebrow, Albinism, White hair, Spotty hyperpigmentation, Vitiligo OMIM:227010
Waardenburg Syndrome, Type 4B
White eyelashes, White eyebrow, Blue irides, Hypopigmented skin patches, Premature graying of hai... OMIM:613265
Acute Myelomonocytic Leukemia
Thrombocytopenia, Leukocytosis, Eosinophilia, Anemia ORPHA:517
Morning Glory Disc Anomaly
Retinal detachment, Cataract, Abnormality of retinal pigmentation, Optic disc coloboma ORPHA:35737
Waardenburg Syndrome, Type 2A
White eyelashes, White eyebrow, Partial albinism, Albinism, Synophrys, Premature graying of hair,... OMIM:193510
Waardenburg Syndrome, Type 4A
White eyelashes, Ataxia, White eyebrow, Blue irides, Hypopigmented skin patches, Premature grayin... OMIM:277580
Albinism, Oculocutaneous, Type Ii
Hypopigmentation of hair, Freckles in sun-exposed areas, Albinism, Blue irides, Red hair, Hypopig... OMIM:203200
Congenital Heart Defect-Round Face-Developmental Delay Syndrome
Hypopigmentation of hair, Generalized hyperpigmentation ORPHA:1355
Ataxia-Telangiectasia
Hypopigmentation of hair, Ataxia, Tremor, Premature graying of hair, Gait disturbance, Multiple c... ORPHA:100
Optic Disc Anomalies With Retinal And/Or Macular Dystrophy
Retinal detachment, Cataract, Retinal dystrophy, Macular atrophy, Corneal scarring, Buphthalmos, ... OMIM:212550
Oculocutaneous Albinism, Type Viii
Iris transillumination defect, Hypopigmentation of hair, Hypopigmentation of the skin OMIM:619165
Waardenburg Syndrome Type 2
Hypopigmentation of hair, Hypopigmented skin patches, Premature graying of hair, White forelock, ... ORPHA:895
Norrie Disease
Retinal detachment, Cataract, Corneal opacity, Optic atrophy, Leukocoria, Hypoplasia of the iris,... OMIM:310600
Autosomal Dominant Keratitis
Hypoplasia of the fovea, Cataract, Keratitis, Abnormal corneal limbus morphology, Microcornea, Hy... ORPHA:2334
Congenital Dyserythropoietic Anemia Type Iii
Anisocytosis, Abnormal erythrocyte morphology, Increased mean corpuscular volume, Poikilocytosis,... ORPHA:98870
Immunodeficiency 69
Pancytopenia, Splenomegaly, Leukocytosis, Hepatosplenomegaly, Thrombocytosis, Anemia OMIM:618963
Chediak-Higashi Syndrome
Impaired neutrophil bactericidal activity, Hypopigmentation of hair, Ataxia, Abnormal dense granu... OMIM:214500
Osteoporosis-Oculocutaneous Hypopigmentation Syndrome
Hypopigmentation of hair, Hypopigmentation of the skin, Albinism ORPHA:2786
Piebaldism
Hypopigmentation of hair, White eyelashes, Ataxia, White eyebrow, Synophrys, Piebaldism, Hypopigm... ORPHA:2884
Rh Deficiency Syndrome
Hemolytic anemia, Macrocytic anemia, Reticulocytosis, Anisocytosis, Spherocytosis, Hepatosplenome... ORPHA:71275
Orotic Aciduria
Anisocytosis, Folate-unresponsive megaloblastic anemia, Pyrimidine-responsive megaloblastic anemi... OMIM:258900
Griscelli Syndrome Type 2
Hypopigmentation of hair, Pancytopenia, Partial albinism, Splenomegaly, Premature graying of hair... ORPHA:79477
Piebald Trait With Neurologic Defects
Absent pigmentation of the ventral chest, White forelock, Ataxia OMIM:172850
Woolly Hair Nevus
Curly hair, Patchy hypopigmentation of hair, Fine hair, Woolly scalp hair, Congenital posterior o... ORPHA:79414
Retinal Dystrophy And Iris Coloboma With Or Without Cataract
Retinal atrophy, Posterior synechiae of the anterior chamber, Iris coloboma, Developmental cataract OMIM:616722
Aniridia, Microcornea, And Spontaneously Reabsorbed Cataract
Microcornea, Cataract, Aniridia OMIM:106230
Hermansky-Pudlak Syndrome 3
Hypopigmentation of hair, Hypopigmentation of the skin, Abnormal number of dense granules, Albinism OMIM:614072
Oculocutaneous Albinism Type 3
White eyelashes, White eyebrow, Freckling, Absent skin pigmentation, Blue irides, Red hair, Gener... ORPHA:79433
Severe Early-Childhood-Onset Retinal Dystrophy
Retinal detachment, Bone spicule pigmentation of the retina, Rhegmatogenous retinal detachment, A... ORPHA:364055
Waardenburg-Shah Syndrome
Abnormality of retinal pigmentation, Hypopigmentation of hair, Abnormal eyebrow morphology, White... ORPHA:897
Amoebic Keratitis
Iris atrophy, Cataract, Abnormal posterior eye segment morphology, Abnormal corneal epithelium mo... ORPHA:67043
Hoyeraal-Hreidarsson Syndrome
Abnormal leukocyte morphology, Sparse scalp hair, Generalized hyperpigmentation, Ataxia, Thromboc... ORPHA:3322
Intellectual Developmental Disorder, Autosomal Recessive 54
Exaggerated startle response OMIM:617028
Retinitis Pigmentosa And Erythrocytic Microcytosis
Anisocytosis, Decreased mean corpuscular volume, Elliptocytosis, Poikilocytosis, Anemia OMIM:616959
Spastic Paraplegia, Optic Atrophy, And Neuropathy
Inability to walk, Exaggerated startle response, Optic atrophy, Optic disc pallor OMIM:609541
Cataract 10, Multiple Types
Nuclear cataract, Zonular cataract, Posterior Y-sutural cataract, Developmental cataract OMIM:600881
Sickle Cell Anemia
Hemolytic anemia, Reticulocytosis, Microcytic anemia, Abnormality of the spleen, Leukocytosis, Pe... ORPHA:232
Polycythemia Vera
Splenomegaly, Leukocytosis, Increased hemoglobin, Increased red blood cell mass, Increased hemato... OMIM:263300
Griscelli Syndrome
Abnormal eyebrow morphology, Ataxia, Abnormality of neutrophils, Abnormal eyelash morphology, Sil... ORPHA:381
Angelman Syndrome Due To Imprinting Defect In 15Q11-Q13
Broad-based gait, Hypopigmentation of hair, Ataxia, Hypopigmentation of the skin, Iris hypopigmen... ORPHA:411515
Spastic Paraplegia-Optic Atrophy-Neuropathy Syndrome
Optic disc pallor, Exaggerated startle response, Optic atrophy, Difficulty walking ORPHA:320406
Anterior Segment Dysgenesis 7
Cataract, Corneal opacity, Sclerocornea, Microcornea, Buphthalmos, Anterior synechiae of the ante... OMIM:269400
Reese Retinal Dysplasia
Remnants of the hyaloid vascular system, Retinal dysplasia OMIM:266400
Juvenile Arthritis
Thrombocytosis, Leukocytosis OMIM:618795
Waardenburg Syndrome Type 1
Hypopigmentation of hair, White eyelashes, White eyebrow, Abnormal hair morphology, Synophrys, Wh... ORPHA:894
Dominant Beta-Thalassemia
Extramedullary hematopoiesis, Decreased mean corpuscular hemoglobin concentration, Anisocytosis, ... ORPHA:231226
Chronic Myeloid Leukemia
Splenomegaly, Leukocytosis, Abnormal granulocyte morphology, Myeloproliferative disorder, Thrombo... ORPHA:521
Stiff Person Spectrum Disorder
Exaggerated startle response, Falls, Difficulty walking ORPHA:3198
Fibrosis, Neurodegeneration, And Cerebral Angiomatosis
Hemolytic anemia, Reticulocytosis, Anisocytosis, Leukocytosis, Hepatosplenomegaly, Decreased mean... OMIM:618278
Oculocutaneous Albinism Type 4
Abnormality of retinal pigmentation, Hypopigmentation of hair, Albinism, White hair, Ocular albin... ORPHA:79435
Congenital Lactic Acidosis, Saguenay-Lac-Saint-Jean Type
Inability to walk, Hypopigmentation of hair, Generalized dystonia, Ataxia ORPHA:70472
Vogt-Koyanagi-Harada Disease
Abnormal eyebrow morphology, Sparse scalp hair, Poliosis, Abnormal eyelash morphology, Hypopigmen... ORPHA:3437
Stiff-Person Syndrome
Vitiligo, Exaggerated startle response, Anemia, Opisthotonus OMIM:184850
Aniridia-Ptosis-Intellectual Disability-Familial Obesity Syndrome
Alopecia, Hypopigmentation of hair ORPHA:1067
Hyperekplexia 2
Exaggerated startle response, Astigmatism OMIM:614619
Mitochondrial Complex V (Atp Synthase) Deficiency, Nuclear Type 1
Anisocytosis OMIM:604273
Coats Disease
Exudative retinal detachment, Leukocoria, Retinal telangiectasia OMIM:300216
Obesity And Hypopigmentation
Red hair OMIM:620195
Prader-Willi Syndrome Due To Imprinting Mutation
Hypopigmentation of hair, Hypopigmentation of the skin, Iris hypopigmentation ORPHA:177910
Cataract 5, Multiple Types
Pulverulent cataract, Nuclear cataract, Lamellar cataract, Anterior polar cataract, Zonular cataract OMIM:116800
Immunodeficiency 73A With Defective Neutrophil Chemotaxis And Leukocytosis
Abnormally low T cell receptor excision circle level, Macrocytic anemia, Neutrophilia, Leukocytos... OMIM:608203
Aromatic L-Amino Acid Decarboxylase Deficiency
Torticollis, Exaggerated startle response, Oculogyric crisis, Limb tremor, Choreoathetosis, Athet... OMIM:608643
Persistent Hyperplastic Primary Vitreous, Autosomal Recessive
Cataract, Corneal opacity, Remnants of the hyaloid vascular system, Leukocoria, Microcornea, Buph... OMIM:221900
Oculocutaneous Albinism Type 2
Abnormality of retinal pigmentation, Hypopigmentation of hair, White eyelashes, White eyebrow, Ab... ORPHA:79432
Piebald Trait
Absent pigmentation of the ventral chest, Partial albinism, Piebaldism, White forelock, Heterochr... OMIM:172800
Leukodystrophy, Hypomyelinating, 13
Exaggerated startle response, Optic atrophy, Ataxia OMIM:616881
Chédiak-Higashi Syndrome
Tremor, Large clumps of pigment irregularly distributed along hair shaft, Vacuolated lymphocytes,... ORPHA:167
Acquired Hypertrichosis Lanuginosa
Abnormal eyebrow morphology, Hypopigmentation of hair, Generalized hirsutism, Fine hair ORPHA:2221
Oculocutaneous Albinism Type 1
White eyelashes, Iris hypopigmentation, White eyebrow, Blue irides, Iris transillumination defect... ORPHA:352731
Congenital Erythropoietic Porphyria
Hemolytic anemia, Reticulocytosis, Anisocytosis, Scarring alopecia of scalp, Erythroid hyperplasi... ORPHA:79277
Cataract 20, Multiple Types
Lamellar cataract, Membranous cataract, Sutural cataract, Cortical cataract OMIM:116100
Dyskeratosis Congenita, Autosomal Dominant 2
Pancytopenia, Aplastic anemia, Reticulated skin pigmentation, Premature graying of hair, Leukopen... OMIM:613989
Obesity Due To Prohormone Convertase I Deficiency
Red hair, Hypopigmentation of the skin ORPHA:71528
Obesity Due To Pro-Opiomelanocortin Deficiency
Red hair, Hypopigmentation of the skin ORPHA:71526
Gm2 Gangliosidosis, Ab Variant
Cherry red spot of the macula, Exaggerated startle response, Dystonia ORPHA:309246
Oculocutaneous Albinism Type 1B
Abnormality of retinal pigmentation, Hypopigmentation of hair, Albinism, Melanocytic nevus, Freck... ORPHA:79434
Angelman Syndrome Due To Paternal Uniparental Disomy Of Chromosome 15
Hypopigmentation of hair, Broad-based gait, Gait imbalance, Hypopigmentation of the skin, Iris hy... ORPHA:98795
Angelman Syndrome Due To A Point Mutation
Broad-based gait, Hypopigmentation of hair, Ataxia, Gait imbalance, Hypopigmentation of the skin,... ORPHA:411511
Hyperekplexia-Epilepsy Syndrome
Exaggerated startle response ORPHA:163985
Classic Phenylketonuria
Tremor, Hypopigmentation of hair, Hypopigmentation of the skin ORPHA:79254
Deaf Blind Hypopigmentation Syndrome, Yemenite Type
Hypopigmentation of hair, Hypopigmented skin patches, Gait disturbance, Multiple cafe-au-lait spo... ORPHA:3214
Angelman Syndrome Due To Maternal 15Q11Q13 Deletion
Broad-based gait, Hypopigmentation of hair, Ataxia, Tremor, Gait imbalance, Hypopigmentation of t... ORPHA:98794
Hypopigmentation, Organomegaly, And Delayed Myelination And Development
Splenomegaly, Hypopigmentation of hair, Cafe-au-lait spot, Hypopigmentation of the skin OMIM:618541
Neurodevelopmental Disorder With Cerebellar Atrophy And With Or Without Seizures
Exaggerated startle response, Tremor, Truncal titubation, Dysmetria, Gait ataxia OMIM:618056
Spastic Tetraplegia And Axial Hypotonia, Progressive
Exaggerated startle response, Ataxia OMIM:618598
Neurodevelopmental Disorder With Speech Impairment And With Or Without Seizures
Inability to walk, Exaggerated startle response OMIM:620114
Tay-Sachs Disease
Cherry red spot of the macula, Exaggerated startle response OMIM:272800
Neurodegeneration With Developmental Delay, Early Respiratory Failure, Myoclonic Seizures, And Brain Abnormalities
Tremor, Exaggerated startle response, Cataract OMIM:620327
Muscular Dystrophy-Dystroglycanopathy (Congenital With Brain And Eye Anomalies), Type A, 4
Retinal detachment, Exaggerated startle response, Cataract, Optic atrophy, Retinal dysplasia OMIM:253800
Waardenburg Syndrome
Abnormal eyebrow morphology, Hypopigmentation of hair, Synophrys, Hypopigmented skin patches, Abn... ORPHA:3440
Ermine Phenotype
Hypopigmentation of hair, Ocular albinism, Hypopigmented skin patches, Irregular hyperpigmentatio... ORPHA:999
Acrodysostosis 2 With Or Without Hormone Resistance
Red hair, Fair hair, Blue irides OMIM:614613
Oculocutaneous Albinism Type 1A
Hypopigmentation of hair, Albinism, Ocular albinism, Freckling, Hypopigmentation of the skin, Iri... ORPHA:79431
Neurodevelopmental Disorder With Or Without Seizures And Gait Abnormalities
Inability to walk, Exaggerated startle response, Optic nerve hypoplasia OMIM:617864
Albinism, Oculocutaneous, Type Ia
Hypopigmentation of hair, Albinism, Absent skin pigmentation, White hair, Blue irides, Ocular alb... OMIM:203100
Tay-Sachs Disease
Exaggerated startle response, Tremor, Inability to walk, Optic atrophy, Dysmetria, Gait disturban... ORPHA:845
Developmental And Epileptic Encephalopathy 68
Exaggerated startle response OMIM:618201
Developmental And Epileptic Encephalopathy 8
Exaggerated startle response OMIM:300607
Hermansky-Pudlak Syndrome 1
Hypopigmentation of hair, Freckles in sun-exposed areas, Albinism, Ocular albinism, Melanocytic n... OMIM:203300
Oculocerebral Hypopigmentation Syndrome, Cross Type
Hypopigmentation of hair, Ataxia, Ocular albinism, Athetosis, Anemia, Iris hypopigmentation ORPHA:2719
Sandhoff Disease, Infantile Form
Cherry red spot of the macula, Exaggerated startle response ORPHA:309155
Pura-Related Severe Neonatal Hypotonia-Seizures-Encephalopathy Syndrome Due To A Point Mutation
Exaggerated startle response, Ataxia, Broad-based gait, Dystonia ORPHA:438216
Carney Complex, Type 1
Multiple lentigines, Red hair, Freckling, Profuse pigmented skin lesions, Hirsutism OMIM:160980
Muenke Syndrome
Hypopigmentation of hair, Hypopigmented skin patches, Hypermelanotic macule ORPHA:53271
Hyperekplexia 3
Exaggerated startle response OMIM:614618
Sandhoff Disease
Cherry red spot of the macula, Exaggerated startle response, Ataxia OMIM:268800
Syndromic Diarrhea
Lymphopenia, Hypopigmentation of hair, Brittle hair, Thrombocytosis, Increased mean platelet volu... ORPHA:84064
Squalene Synthase Deficiency
Abnormality of hair pigmentation OMIM:618156
Waardenburg Syndrome, Type 4C
White eyelashes, White eyebrow, Blue irides, Hypopigmented skin patches, Premature graying of hai... OMIM:613266
Peripheral Demyelinating Neuropathy-Central Dysmyelinating Leukodystrophy-Waardenburg Syndrome-Hirschsprung Disease
Abnormal eyebrow morphology, Hypopigmentation of hair, Ataxia, Splenomegaly, Hypopigmented skin p... ORPHA:163746
Hypohidrotic Ectodermal Dysplasia
Abnormal hair quantity, Slow-growing hair, Aplasia/Hypoplasia of the eyebrow, Breast aplasia, Gen... ORPHA:238468
Hyperekplexia 1
Exaggerated startle response OMIM:149400
Glycine Encephalopathy With Normal Serum Glycine
Exaggerated startle response, Optic atrophy OMIM:617301
Gm1 Gangliosidosis Type 1
Hepatosplenomegaly, Exaggerated startle response, Hirsutism, Dystonia ORPHA:79255
Gm2-Gangliosidosis, Ab Variant
Exaggerated startle response, Dystonia OMIM:272750
Hermansky-Pudlak Syndrome
Hypopigmentation of hair, Partial albinism, Ocular albinism, Melanocytic nevus, Long eyelashes, N... ORPHA:79430
Vici Syndrome
Hypopigmentation of hair, Albinism, Ocular albinism, Leukopenia, T lymphocytopenia, Neutropenia, ... OMIM:242840
Brittle Cornea Syndrome 1
Red hair OMIM:229200
Sudden Infant Death With Dysgenesis Of The Testes Syndrome
Exaggerated startle response OMIM:608800
Developmental And Epileptic Encephalopathy 49
Exaggerated startle response, Optic atrophy OMIM:617281
Brittle Cornea Syndrome
Gait disturbance, Abnormality of hair pigmentation ORPHA:90354
Plaa-Associated Neurodevelopmental Disorder
Exaggerated startle response, Hirsutism, Dystonia ORPHA:521426
Obesity, Early-Onset, With Adrenal Insufficiency And Red Hair
Red hair OMIM:609734
Sim1-Related Prader-Willi-Like Syndrome
Lethargy, Hypopigmentation of hair, Hypopigmentation of the skin ORPHA:398079
Asparagine Synthetase Deficiency
Tremor, Exaggerated startle response, Optic nerve hypoplasia OMIM:615574
Koolen-De Vries Syndrome
Hypopigmentation of hair, Abnormality of hair texture ORPHA:96169
Neurodevelopmental Disorder With Progressive Microcephaly, Spasticity, And Brain Anomalies
Exaggerated startle response, Hirsutism OMIM:617527
Degcags Syndrome
Abnormal eyebrow morphology, Hypopigmentation of hair, Pancytopenia, Congenital hypoplastic anemi... OMIM:619488
Magel2-Related Prader-Willi-Like Syndrome
Lethargy, Hypopigmentation of hair, Hypopigmentation of the skin ORPHA:398069
Prader-Willi Syndrome
Hypopigmentation of hair, Frontal upsweep of hair, Generalized hypopigmentation, Hypopigmentation... OMIM:176270
Prader-Willi Syndrome Due To Translocation
Hypopigmentation of hair, Stellate iris, Hypopigmentation of the skin, Hyperpigmentation of the s... ORPHA:177907
Autosomal Recessive Faciodigitogenital Syndrome
Dry hair, Coarse hair, Hypopigmentation of hair, Widow's peak ORPHA:1974
Prader-Willi Syndrome Due To Maternal Uniparental Disomy Of Chromosome 15
Hypopigmentation of hair, Hypopigmentation of the skin, Iris hypopigmentation ORPHA:98754
Prader-Willi Syndrome Due To Paternal 15Q11Q13 Deletion
Hypopigmentation of hair, Hypopigmentation of the skin, Iris hypopigmentation ORPHA:98793
Prader-Willi Syndrome Due To Paternal Deletion Of 15Q11Q13 Type 2
Hypopigmentation of hair, Hypopigmentation of the skin, Iris hypopigmentation ORPHA:177904
Prader-Willi Syndrome Due To Paternal Deletion Of 15Q11Q13 Type 1
Hypopigmentation of hair, Hypopigmentation of the skin, Iris hypopigmentation ORPHA:177901
Prader-Willi Syndrome
Hypopigmentation of hair, Hypopigmentation of the skin ORPHA:739
Pura-Related Severe Neonatal Hypotonia-Seizures-Encephalopathy Syndrome
Exaggerated startle response, Broad-based gait, Inability to walk, Dystonia, High anterior hairli... ORPHA:438213
Menkes Disease
Sparse hair, Woolly hair, Hypopigmentation of hair ORPHA:565
Neurodevelopmental Disorder With Microcephaly, Epilepsy, And Hypomyelination
Exaggerated startle response, Thick eyebrow OMIM:618367
Cystinosis, Nephropathic
Hypopigmentation of hair, Splenomegaly, Retinal pigment epithelial mottling, Pigmentary retinopat... OMIM:219800
Smith-Lemli-Opitz Syndrome
Abnormal eyelash morphology, Hypopigmentation of hair ORPHA:818
Neurodevelopmental-Craniofacial Syndrome With Variable Renal And Cardiac Abnormalities
Hypoplastic toenails, Exaggerated startle response OMIM:619522

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 Bex2

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 Bex2.

No publications found that use IMPC mice or data for Bex2.

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
Bex2tm1b(EUCOMM)Hmgu Reporter-tagged deletion allele (with selection cassette) Mice
Bex2tm1a(EUCOMM)Hmgu KO first allele (reporter-tagged insertion with conditional potential) Mice, Targeting vectors, ES Cells

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