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Gene: Penk MGI:104629

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Gene Summary

Name:
preproenkephalin
Synonyms:
Penk1,  PPA,  Penk,  ENK

Order Alleles

IMPC Data Collections

IMPC Phenotype Summary

Significant
Not Significant
Not tested

View all our phenotype data below

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 retina morphology Penktm1(KOMP)Mbp HOM   Early adult 4.77×10-05
abnormal bone structure Penktm1(KOMP)Mbp HOM Early adult 2.01×10-06
decreased locomotor activity Penktm1(KOMP)Mbp HOM   Early adult 9.15×10-06
decreased body length Penktm1(KOMP)Mbp HOM Early adult 6.42×10-05
absent testes Penktm1(KOMP)Mbp HOM Early adult 0.00
increased total body fat amount Penktm1(KOMP)Mbp HOM Early adult 8.48×10-05
decreased bone mineral content Penktm1(KOMP)Mbp HOM Early adult 5.07×10-06

Download data as:  TSV  XLS

Select physiological systems to view:
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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  Wholemount images homozygote 0.0% (0 of 2)
Bone  Wholemount images heterozygote 0.0% (0 of 4)
Bone  Wholemount images homozygote Ambiguous
Brain  Wholemount images heterozygote 100% (4 of 4)
Brain  Wholemount images homozygote 100% (2 of 2)
Cecum  Wholemount images heterozygote 50% (2 of 4)
Cecum  Wholemount images homozygote 100% (2 of 2)
Chest bone  Wholemount images heterozygote Ambiguous
Chest bone  Wholemount images homozygote Ambiguous
Duodenum  Wholemount images heterozygote 0.0% (0 of 4)
Duodenum  Wholemount images homozygote Ambiguous
Epididymis  Wholemount images heterozygote Not available
Epididymis  Wholemount images homozygote Not available
Esophagus  Wholemount images heterozygote 100% (4 of 4)
Esophagus  Wholemount images homozygote 100% (2 of 2)
Gall bladder  Wholemount images heterozygote Ambiguous
Gall bladder  Wholemount images homozygote Not available
Harderian gland  Wholemount images heterozygote 0.0% (0 of 4)
Harderian gland  Wholemount images homozygote 0.0% (0 of 2)
Ileum  Wholemount images heterozygote 100% (4 of 4)
Ileum  Wholemount images homozygote 100% (2 of 2)
Jejunum  Wholemount images heterozygote 0.0% (0 of 4)
Jejunum  Wholemount images homozygote Ambiguous
Kidney  Wholemount images heterozygote 100% (4 of 4)
Kidney  Wholemount images homozygote 100% (2 of 2)
Large intestine  Wholemount images heterozygote 100% (4 of 4)
Large intestine  Wholemount images homozygote 100% (2 of 2)
Liver  Wholemount images heterozygote 0.0% (0 of 4)
Liver  Wholemount images homozygote 0.0% (0 of 2)
Lymph node  Wholemount images homozygote 0.0% (0 of 2)
Mesenteric lymph node  Wholemount images heterozygote Ambiguous
Mesenteric lymph node  Wholemount images homozygote Ambiguous
Ovary  Wholemount images heterozygote Not available
Ovary  Wholemount images homozygote Not available
Oviduct  Wholemount images heterozygote 0.0% (0 of 4)
Penis  Wholemount images heterozygote Not available
Penis  Wholemount images homozygote Not available
Prostate gland  Wholemount images heterozygote Not available
Prostate gland  Wholemount images homozygote Not available
Spinal cord  Wholemount images heterozygote 100% (4 of 4)
Spinal cord  Wholemount images homozygote 100% (2 of 2)
Spleen  Wholemount images heterozygote 0.0% (0 of 4)
Stomach  Wholemount images heterozygote Ambiguous
Stomach  Wholemount images homozygote Ambiguous
Sublingual gland  Wholemount images heterozygote 0.0% (0 of 4)
Sublingual gland  Wholemount images homozygote 0.0% (0 of 2)
Submandibular gland  Wholemount images heterozygote 0.0% (0 of 4)
Submandibular gland  Wholemount images homozygote 0.0% (0 of 2)
Testis  Wholemount images heterozygote 50% (2 of 4)
Testis  Wholemount images homozygote 50% (1 of 2)
Thyroid gland  Wholemount images heterozygote Ambiguous
Thyroid gland  Wholemount images homozygote Ambiguous
Tongue  Wholemount images heterozygote 100% (4 of 4)
Tongue  Wholemount images homozygote 100% (2 of 2)
Trachea  Wholemount images heterozygote 100% (4 of 4)
Trachea  Wholemount images homozygote 100% (2 of 2)
Urinary bladder  Wholemount images heterozygote Ambiguous
Urinary bladder  Wholemount images homozygote Ambiguous
Uterus  Wholemount images heterozygote Not available
Uterus  Wholemount images homozygote Not available
Vagina  Wholemount images homozygote Not available
Vesicular gland  Wholemount images heterozygote Not available
Vesicular gland  Wholemount images homozygote Not available
Adrenal gland N/A heterozygote 0.0% (0 of 4)
Aorta N/A heterozygote 0.0% (0 of 4)
Aorta N/A homozygote 0.0% (0 of 2)
Brainstem N/A heterozygote 100% (4 of 4)
Brainstem N/A homozygote 100% (2 of 2)
Brown adipose tissue N/A heterozygote 0.0% (0 of 4)
Brown adipose tissue N/A homozygote 0.0% (0 of 2)
Cartilage tissue N/A heterozygote Ambiguous
Cartilage tissue N/A homozygote Ambiguous
Cerebellum N/A heterozygote 100% (4 of 4)
Cerebellum N/A homozygote 100% (2 of 2)
Cerebral cortex N/A heterozygote 0.0% (0 of 4)
Cerebral cortex N/A homozygote 0.0% (0 of 2)
Colon N/A heterozygote 100% (4 of 4)
Colon N/A homozygote 100% (2 of 2)
Cranium N/A heterozygote Ambiguous
Cranium N/A homozygote Ambiguous
Diaphragm N/A heterozygote 0.0% (0 of 4)
Diaphragm N/A homozygote 0.0% (0 of 2)
Eye N/A heterozygote 0.0% (0 of 4)
Eye N/A homozygote 0.0% (0 of 2)
Gonadal fat pad N/A heterozygote 0.0% (0 of 4)
Gonadal fat pad N/A homozygote 0.0% (0 of 2)
Heart N/A heterozygote 0.0% (0 of 4)
Heart N/A homozygote 0.0% (0 of 2)
Hindlimb N/A heterozygote 0.0% (0 of 4)
Hindlimb N/A homozygote 0.0% (0 of 2)
Hippocampus N/A heterozygote 0.0% (0 of 4)
Hippocampus N/A homozygote 0.0% (0 of 2)
Hypothalamus N/A heterozygote 100% (4 of 4)
Hypothalamus N/A homozygote 100% (2 of 2)
Lower urinary tract N/A heterozygote Ambiguous
Lower urinary tract N/A homozygote Ambiguous
Lung N/A heterozygote 0.0% (0 of 4)
Lung N/A homozygote 0.0% (0 of 2)
Lymph node N/A heterozygote 0.0% (0 of 4)
Main olfactory bulb N/A heterozygote 0.0% (0 of 4)
Main olfactory bulb N/A homozygote 0.0% (0 of 2)
Mammary gland N/A heterozygote 0.0% (0 of 4)
Mammary gland N/A homozygote 0.0% (0 of 2)
Mesenteric adipose tissue N/A heterozygote 0.0% (0 of 4)
Mesenteric adipose tissue N/A homozygote 0.0% (0 of 2)
Midbrain N/A heterozygote 100% (4 of 4)
Midbrain N/A homozygote 100% (2 of 2)
Olfactory lobe N/A heterozygote 0.0% (0 of 4)
Olfactory lobe N/A homozygote 0.0% (0 of 2)
Oral epithelium N/A heterozygote 0.0% (0 of 4)
Oral epithelium N/A homozygote 0.0% (0 of 2)
Oviduct N/A homozygote 0.0% (0 of 2)
Pancreas N/A heterozygote 0.0% (0 of 4)
Pancreas N/A homozygote 0.0% (0 of 2)
Parathyroid gland N/A heterozygote 0.0% (0 of 4)
Parathyroid gland N/A homozygote 0.0% (0 of 2)
Parotid gland N/A heterozygote 0.0% (0 of 4)
Parotid gland N/A homozygote 0.0% (0 of 2)
Peripheral nervous system N/A heterozygote 0.0% (0 of 4)
Peripheral nervous system N/A homozygote 0.0% (0 of 2)
Peyer's patch N/A heterozygote 0.0% (0 of 4)
Peyer's patch N/A homozygote 0.0% (0 of 2)
Pituitary gland N/A heterozygote 0.0% (0 of 4)
Pituitary gland N/A homozygote 0.0% (0 of 2)
Quadriceps N/A heterozygote 0.0% (0 of 4)
Quadriceps N/A homozygote 0.0% (0 of 2)
Sciatic nerve N/A heterozygote 0.0% (0 of 4)
Sciatic nerve N/A homozygote 0.0% (0 of 2)
Skeletal muscle N/A heterozygote 0.0% (0 of 4)
Skeletal muscle N/A homozygote 0.0% (0 of 2)
Skin N/A heterozygote 0.0% (0 of 4)
Skin N/A homozygote 0.0% (0 of 2)
Small intestine N/A heterozygote 50% (2 of 4)
Small intestine N/A homozygote 100% (2 of 2)
Spleen N/A homozygote 0.0% (0 of 2)
Stomach pyloric region N/A heterozygote 0.0% (0 of 4)
Stomach pyloric region N/A homozygote 0.0% (0 of 2)
Striatum N/A heterozygote 100% (4 of 4)
Striatum N/A homozygote 100% (2 of 2)
Thalamus N/A heterozygote 100% (4 of 4)
Thalamus N/A homozygote 100% (2 of 2)
Thymus N/A heterozygote 0.0% (0 of 4)
Thymus N/A homozygote 0.0% (0 of 2)
Trigeminal V nerve N/A heterozygote 0.0% (0 of 4)
Trigeminal V nerve N/A homozygote 0.0% (0 of 2)
Vagina N/A heterozygote 0.0% (0 of 4)
Vas deferens N/A heterozygote Not available
Vas deferens N/A homozygote Not available
Vascular system N/A heterozygote 0.0% (0 of 4)
Vascular system N/A homozygote 0.0% (0 of 2)
White adipose tissue N/A heterozygote 0.0% (0 of 4)
White adipose tissue N/A homozygote 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
Embryo N/A heterozygote 100% (7 of 7)
Head N/A heterozygote 100% (7 of 7)
Heart N/A heterozygote 42.86% (3 of 7)
Maxillary process N/A heterozygote 100% (7 of 7)
Brain N/A heterozygote 100% (7 of 7)
Ear N/A heterozygote 0.0% (0 of 7)
Eye N/A heterozygote 0.0% (0 of 7)
Footplate N/A heterozygote 0.0% (0 of 7)
Forearm N/A heterozygote 0.0% (0 of 7)
Forebrain N/A heterozygote 0.0% (0 of 7)
Forelimb N/A heterozygote 0.0% (0 of 7)
Handplate N/A heterozygote 0.0% (0 of 7)
Hindbrain N/A heterozygote 0.0% (0 of 7)
Hindlimb N/A heterozygote 0.0% (0 of 7)
Liver N/A heterozygote 0.0% (0 of 7)
Lower leg N/A heterozygote 0.0% (0 of 7)
Lung N/A heterozygote 0.0% (0 of 7)
Mandibular process N/A heterozygote 71.43% (5 of 7)
Midbrain N/A heterozygote 100% (7 of 7)
Oral cavity N/A heterozygote 0.0% (0 of 7)
Skin N/A heterozygote 0.0% (0 of 7)
Tail somite N/A heterozygote 0.0% (0 of 7)
Tail N/A heterozygote 0.0% (0 of 7)
Upper arm N/A heterozygote 0.0% (0 of 7)
Upper leg N/A heterozygote 0.0% (0 of 7)

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%
bone 0.0%
brain 0.0%
brainstem 0.0%
brown adipose tissue 0.0%
cartilage tissue 0.0%
cecum 0.0%
cerebellum 0.0%
cerebral cortex 0.0%
chest bone
colon
cranium
diaphragm 0.0%
duodenum 0.0%
epididymis Unavailable
esophagus 0.0%
eye 0.0%
gall bladder 0.0%
gonadal fat pad 0.0%
harderian gland
heart 0.0%
hindlimb 0.0%
hippocampus 0.0%
hypothalamus 0.0%
ileum 0.0%
jejunum
kidney 0.0%
large intestine 0.0%
liver 0.0%
lower urinary tract 0.0%
lung 0.0%
lymph node 0.0%
main olfactory bulb 0.0%
mammary gland 0.0%
mesenteric adipose tissue 0.0%
mesenteric lymph node
midbrain 0.0%
olfactory lobe 0.0%
oral epithelium 0.0%
ovary 0.0%
oviduct 0.0%
pancreas 0.0%
parathyroid gland 0.0%
parotid gland 0.0%
penis 0.0%
peripheral nervous system 0.0%
peyers patch 0.0%
pituitary gland 0.0%
prostate gland 0.0%
quadriceps 0.0%
sciatic nerve 0.0%
skeletal muscle 0.0%
skin 0.0%
small intestine 0.0%
spinal cord 0.0%
spleen 0.0%
stomach 0.0%
stomach pyloric region 0.0%
striatum 0.0%
sublingual gland 0.0%
submandibular gland 0.0%
testis 0.0%
thalamus 0.0%
thymus 0.0%
thyroid gland 0.0%
tongue 0.0%
trachea 0.0%
trigeminal v nerve 0.0%
urinary bladder
uterus 0.0%
vagina 0.0%
vas deferens Unavailable
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%
ear 0.0%
embryo 0.0%
eye 0.0%
footplate 0.0%
forearm Ambiguous
forebrain 0.0%
forelimb 0.0%
handplate 0.0%
head 0.0%
heart 0.0%
hindbrain 0.0%
hindlimb 0.0%
liver 0.0%
lower leg Ambiguous
lung 0.0%
mandibular process 0.0%
maxillary process 0.0%
midbrain 0.0%
oral cavity 0.0%
skin 0.0%
tail 0.0%
tail somite group 0.0%
upper arm Ambiguous
upper leg Ambiguous

Associated Images

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

Adult LacZ

LacZ Images Wholemount

287 Images

View images
Embryo LacZ

LacZ images wholemount

52 Images

View images
X-ray

XRay Images Whole Body Lateral Orientation

10 Images

View images
Eye Morphology

Images Ophthalmoscopy

8 Images

View images
X-ray

XRay Images Whole Body Dorso Ventral

10 Images

View images
Gross Pathology and Tissue Collection

Images

3 Images

View images
Eye Morphology

Images Slit Lamp

1 Images

View images

Human diseases caused by Penk 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 Penk by phenotypic similarity.

Disease Similarity of
phenotypes		 Matching phenotypes Source
Pandas
Anorexia, Impulsivity, Abnormal fear-induced behavior, Depression, Irritability, Tics, Attention ... ORPHA:66624
Bilateral Parasagittal Parieto-Occipital Polymicrogyria
Abnormal fear-induced behavior, Pseudobulbar paralysis, Delirium, Aggressive behavior ORPHA:208441
Retinoschisis 1, X-Linked, Juvenile
Retinal detachment, Retinal atrophy, Retinal pigment epithelial atrophy, Mizuo phenomenon, Macula... OMIM:312700
X-Linked Intellectual Disability-Psychosis-Macroorchidism Syndrome
Hyperactivity, Anorexia, Aggressive behavior, Abnormal fear-induced behavior, Irritability, Abnor... ORPHA:3077
Porphyria Due To Ala Dehydratase Deficiency
Restlessness, Confusion, Abnormal fear-induced behavior, Depression, Agitation, Delirium ORPHA:100924
Gm2 Gangliosidosis, Ab Variant
Abnormal fear-induced behavior, Inappropriate behavior, Cognitive impairment ORPHA:309246
Complex Regional Pain Syndrome
Allodynia ORPHA:83452
Trigeminal Neuralgia
Allodynia ORPHA:221091
Anterior Cutaneous Nerve Entrapment Syndrome
Allodynia ORPHA:51890
Neurotrophic Keratopathy
Allodynia ORPHA:137596
Rubinstein-Taybi Syndrome Due To 16P13.3 Microdeletion
Hyperactivity, Impulsivity, Aggressive behavior, Abnormal fear-induced behavior, Social and occup... ORPHA:353281
Mitochondrial Dna Depletion Syndrome 1 (Mngie Type)
Allodynia OMIM:603041
Rubinstein-Taybi Syndrome Due To Crebbp Mutations
Hyperactivity, Impulsivity, Aggressive behavior, Abnormal fear-induced behavior, Social and occup... ORPHA:353277
Rubinstein-Taybi Syndrome Due To Ep300 Haploinsufficiency
Hyperactivity, Impulsivity, Aggressive behavior, Abnormal fear-induced behavior, Social and occup... ORPHA:353284
Benign Schwannoma
Allodynia ORPHA:252164

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 Penk

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 Penk.

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

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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
Penktm429447(L1L2_GT0_LF2A_LacZ_BetactP_neo) KO first allele (reporter-tagged insertion with conditional potential) Targeting vectors
Penktm1(NCOM)Mfgc Reporter-tagged deletion allele (with selection cassette) Targeting vectors, ES Cells
Penktm1(KOMP)Mbp Reporter-tagged deletion allele (with selection cassette) Mice, Targeting vectors, ES Cells

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