Gene Summary

Name:
protein tyrosine phosphatase, non-receptor type 20
Synonyms:
typ

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
abnormal lens morphology Ptpn20tm1b(KOMP)Wtsi HOM Early adult 8.27×10-06
limb grasping Ptpn20tm1b(KOMP)Wtsi HOM Early adult 3.13×10-08

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

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

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

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

Anatomy Background staining in controls (WT)
adrenal gland 0.68% (4 of 584)
aorta 0.17% (1 of 584)
brain 0.68% (4 of 584)
brainstem 0.34% (2 of 584)
brown adipose tissue 0.0%
cartilage tissue 0.17% (1 of 584)
cerebellum 0.51% (3 of 584)
cerebral cortex 0.34% (2 of 584)
epididymis 12.78% (17 of 133)
esophagus 1.72% (7 of 408)
eye 0.0%
heart 0.34% (2 of 584)
hippocampus 0.51% (3 of 584)
hypothalamus 0.34% (2 of 584)
kidney 3.6% (21 of 584)
large intestine 1.71% (10 of 584)
liver 0.0%
lower urinary tract 0.17% (1 of 584)
lung 0.34% (2 of 584)
lymph node 0.17% (1 of 584)
mammary gland 0.0%
midbrain 0.0%
olfactory lobe 0.34% (2 of 584)
ovary 0.17% (1 of 584)
oviduct 0.0%
pancreas 0.86% (5 of 584)
peripheral nervous system 0.34% (2 of 584)
peyers patch 0.0%
pituitary gland 0.17% (1 of 584)
prostate gland 2.05% (12 of 584)
skeletal muscle 0.0%
skin 0.17% (1 of 584)
small intestine 1.54% (9 of 584)
spinal cord 0.51% (3 of 584)
spleen 0.51% (3 of 584)
stomach 2.05% (12 of 584)
striatum 0.51% (3 of 584)
submandibular gland 1.53% (2 of 131)
testis 1.03% (6 of 584)
thalamus 0.0%
thymus 0.17% (1 of 584)
thyroid gland 2.74% (16 of 584)
trachea 0.51% (3 of 584)
urinary bladder 0.0%
uterus 0.0%
vascular system 0.0%
vesicular gland 0.0%
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 1.18% (6 of 507)
dorsal root ganglion 1.69% (1 of 59)
ear 0.2% (1 of 507)
embryo 0.2% (1 of 508)
eye 0.2% (1 of 507)
footplate 0.2% (1 of 507)
forebrain 0.2% (1 of 507)
forelimb 0.2% (1 of 507)
fronto-nasal process 1.67% (1 of 60)
handplate 0.2% (1 of 507)
head 0.99% (5 of 507)
heart 0.2% (1 of 507)
hindbrain 1.18% (6 of 507)
hindlimb 0.2% (1 of 507)
liver 0.2% (1 of 502)
lung 0.2% (1 of 502)
mandibular process 0.2% (1 of 507)
maxillary process 0.2% (1 of 507)
midbrain 0.2% (1 of 507)
nose 1.3% (1 of 77)
oral cavity 0.2% (1 of 502)
skin 0.2% (1 of 507)
spinal cord 1.41% (1 of 71)
tail 0.2% (1 of 507)
tail somite group 0.2% (1 of 507)

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

4 Images

Adult LacZ

LacZ Images Section

4 Images

Eye Morphology

Images Slit Lamp

1 Images

Auditory Brain Stem Response

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

6 Images

Human diseases caused by Ptpn20 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 Ptpn20 by phenotypic similarity.

Disease Similarity of
phenotypes
Matching phenotypes Source
Cataract 20, Multiple Types
Cataract, Membranous cataract OMIM:116100
Cataract 29
Cataract OMIM:115800
Hereditary Hyperferritinemia-Cataract Syndrome
Cataract ORPHA:163
Cataract 36
Cataract OMIM:613887
Cataract 18
Cataract OMIM:610019
Cataract 35
Cataract OMIM:609376
Cataract 45
Developmental cataract OMIM:616851
Cataract 4, Multiple Types
Developmental cataract OMIM:115700
Cataract 39, Multiple Types
Developmental cataract OMIM:615188
Cataract 38
Developmental cataract OMIM:614691
Cataract 13 With Adult I Phenotype
Developmental cataract OMIM:116700
Cataract 37
Developmental cataract OMIM:614422
Cataract And Congenital Ichthyosis
Cataract OMIM:212400
Corneal Dystrophy, Groenouw Type I
Punctate corneal dystrophy, Cataract, Nodular corneal dystrophy, Granular corneal dystrophy OMIM:121900
Cataract 12, Multiple Types
Developmental cataract, Progressive cataract OMIM:611597
Pupillary Membrane, Persistence Of
Persistent pupillary membrane, Developmental cataract, Megalocornea OMIM:178900
Trichomegaly
Cataract OMIM:190330
Cataract-Microcornea Syndrome
Iris coloboma, Corneal opacity, Cataract, Microcornea, Corneal dystrophy ORPHA:1377
Aniridia, Microcornea, And Spontaneously Reabsorbed Cataract
Cataract, Microcornea, Aniridia OMIM:106230
Cataract 1, Multiple Types
Developmental cataract, Pulverulent cataract, Nuclear cataract, Posterior subcapsular cataract, M... OMIM:116200
Microphthalmia, Isolated, With Coloboma 3
Cataract, Iris coloboma OMIM:610092
Cataract 41
Developmental cataract, Nuclear cataract OMIM:116400
Cataract 15, Multiple Types
Developmental cataract, Nuclear cataract, Cataract, Lamellar cataract, Cortical cataract OMIM:615274
Cataract 10, Multiple Types
Developmental cataract, Zonular cataract, Posterior Y-sutural cataract OMIM:600881
Cataract 47
Cataract, Microcornea OMIM:612018
Cataract 14, Multiple Types
Zonular cataract OMIM:601885
Megalocornea
Decreased corneal thickness, Mosaic corneal dystrophy, Deep anterior chamber, Iridodonesis, Catar... OMIM:309300
Aniridia 2
Cataract, Aniridia OMIM:617141
Exfoliation Syndrome
Anisocoria, Pigment deposition in the trabecular meshwork, Cataract, Pseudoexfoliation, Abnormali... OMIM:177650
Anterior Segment Dysgenesis 8
Persistent pupillary membrane, Uveal ectropion, Ectopia lentis, Microphakia, Hypoplasia of the ir... OMIM:617319
Cataract 3, Multiple Types
Sutural cataract, Developmental cataract, Cerulean cataract, Nuclear pulverulent cataract OMIM:601547
Proximal Myotonic Myopathy
Cataract ORPHA:606
Cataract 43
Subcapsular cataract OMIM:616279
Aniridia-Intellectual Disability Syndrome
Aniridia, Cataract, Ectopia lentis ORPHA:1068
Ectopia Lentis Et Pupillae
Cataract, Persistent pupillary membrane, Ectopia lentis OMIM:225200
Cataract 5, Multiple Types
Anterior polar cataract, Pulverulent cataract, Nuclear cataract, Lamellar cataract, Zonular cataract OMIM:116800
Anterior Segment Dysgenesis 7
Buphthalmos, Cataract, Ocular anterior segment dysgenesis, Microcornea, Sclerocornea OMIM:269400
Peters Anomaly
Developmental glaucoma, Peters anomaly, Opacification of the corneal stroma, Subcapsular cataract... ORPHA:708
Ectopia Lentis 2, Isolated, Autosomal Recessive
Ectopia lentis OMIM:225100
Ectopia Lentis 1, Isolated, Autosomal Dominant
Ectopia lentis OMIM:129600
Anterior Segment Dysgenesis 1
Posterior polar cataract, Ocular anterior segment dysgenesis, Peters anomaly, Opacification of th... OMIM:107250
Amoebic Keratitis
Decreased corneal sensation, Abnormal corneal epithelium morphology, Corneal perforation, Catarac... ORPHA:67043
Cataract 30, Multiple Types
Diffuse nuclear cataract, Posterior polar cataract, Pulverulent cataract OMIM:116300
Cataract, Age-Related Nuclear
Nuclear cataract OMIM:601371
Cataract 31, Multiple Types
Posterior subcapsular cataract, Nuclear cataract, Anterior subcapsular cataract OMIM:605387
Anterior Segment Dysgenesis 2
Aniridia, Congenital aphakia, Anterior segment of eye aplasia, Cataract, Peters anomaly, Microcor... OMIM:610256
Kyrle Disease
Posterior subcapsular cataract OMIM:149500
Cataract 33, Multiple Types
Lamellar cataract, Cortical cataract, Nuclear cataract OMIM:611391
Cataract 32, Multiple Types
Anterior polar cataract OMIM:115650
Cataract 23, Multiple Types
Lamellar cataract OMIM:610425

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 Ptpn20

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 Ptpn20.

No publications found that use IMPC mice or data for Ptpn20.

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MGI Allele Allele Type Produced
Ptpn20tm1a(KOMP)Wtsi KO first allele (reporter-tagged insertion with conditional potential) Mice, Targeting vectors, ES Cells
Ptpn20tm1b(KOMP)Wtsi Reporter-tagged deletion allele (post-Cre) Mice

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