Gene Summary

Name:
keratin 74
Synonyms:
Kb37

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
increased heart weight Krt74tm1b(EUCOMM)Wtsi HOM Early adult 8.34×10-08

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
Oral epithelium  Wholemount images heterozygote 100% (2 of 2)
Skin  Wholemount images heterozygote 100% (2 of 2)
Testis  Wholemount 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)
Bone 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)
Gall bladder 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)
Kidney 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 0.0% (0 of 2)
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)
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)
Parathyroid gland 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 0.0% (0 of 2)
Skeletal muscle 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)
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)
Uterus N/A heterozygote 0.0% (0 of 2)
Vascular system N/A heterozygote 0.0% (0 of 2)
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 1)
Brain N/A homozygote 0.0% (0 of 1)
Ear N/A heterozygote 0.0% (0 of 1)
Ear N/A homozygote 0.0% (0 of 1)
Embryo N/A heterozygote 0.0% (0 of 1)
Embryo N/A homozygote 0.0% (0 of 1)
Eye N/A heterozygote 0.0% (0 of 1)
Eye N/A homozygote 0.0% (0 of 1)
Footplate N/A heterozygote 0.0% (0 of 1)
Footplate N/A homozygote 0.0% (0 of 1)
Forebrain N/A heterozygote 0.0% (0 of 1)
Forebrain N/A homozygote 0.0% (0 of 1)
Forelimb N/A heterozygote 0.0% (0 of 1)
Forelimb N/A homozygote 0.0% (0 of 1)
Handplate N/A heterozygote 0.0% (0 of 1)
Handplate N/A homozygote 0.0% (0 of 1)
Head N/A heterozygote 0.0% (0 of 1)
Head N/A homozygote 0.0% (0 of 1)
Heart N/A heterozygote 0.0% (0 of 1)
Heart N/A homozygote 0.0% (0 of 1)
Hindbrain N/A heterozygote 0.0% (0 of 1)
Hindbrain N/A homozygote 0.0% (0 of 1)
Hindlimb N/A heterozygote 0.0% (0 of 1)
Hindlimb N/A homozygote 0.0% (0 of 1)
Liver N/A heterozygote 0.0% (0 of 1)
Liver N/A homozygote 0.0% (0 of 1)
Lung N/A heterozygote 0.0% (0 of 1)
Lung N/A homozygote 0.0% (0 of 1)
Mandibular process N/A heterozygote 0.0% (0 of 1)
Mandibular process N/A homozygote 0.0% (0 of 1)
Maxillary process N/A heterozygote 0.0% (0 of 1)
Maxillary process N/A homozygote 0.0% (0 of 1)
Midbrain N/A heterozygote 0.0% (0 of 1)
Midbrain N/A homozygote 0.0% (0 of 1)
Oral cavity N/A heterozygote 0.0% (0 of 1)
Oral cavity N/A homozygote 0.0% (0 of 1)
Skin N/A heterozygote 0.0% (0 of 1)
Skin N/A homozygote 0.0% (0 of 1)
Tail somite N/A heterozygote 0.0% (0 of 1)
Tail somite N/A homozygote 0.0% (0 of 1)
Tail N/A heterozygote 0.0% (0 of 1)
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 585)
aorta 0.17% (1 of 585)
bone 0.0%
brain 0.68% (4 of 585)
brainstem 0.34% (2 of 585)
brown adipose tissue 0.0%
cartilage tissue 0.17% (1 of 585)
cerebellum 0.51% (3 of 585)
cerebral cortex 0.34% (2 of 585)
esophagus 1.71% (7 of 409)
eye 0.0%
gall bladder 0.0%
heart 0.34% (2 of 585)
hippocampus 0.51% (3 of 585)
hypothalamus 0.34% (2 of 585)
kidney 3.59% (21 of 585)
large intestine 1.71% (10 of 585)
liver 0.0%
lower urinary tract 0.17% (1 of 585)
lung 0.34% (2 of 585)
lymph node 0.17% (1 of 585)
mammary gland 0.0%
olfactory lobe 0.34% (2 of 585)
oral epithelium 0.0%
ovary 0.17% (1 of 585)
oviduct 0.0%
pancreas 0.85% (5 of 585)
parathyroid gland 0.18% (1 of 563)
peripheral nervous system 0.34% (2 of 585)
peyers patch 0.0%
pituitary gland 0.17% (1 of 585)
prostate gland 2.05% (12 of 585)
skeletal muscle 0.0%
skin 0.17% (1 of 585)
small intestine 1.54% (9 of 585)
spinal cord 0.51% (3 of 585)
spleen 0.51% (3 of 585)
stomach 2.22% (13 of 585)
striatum 0.51% (3 of 585)
testis 1.03% (6 of 585)
thymus 0.17% (1 of 585)
thyroid gland 2.91% (17 of 585)
trachea 0.51% (3 of 585)
uterus 0.0%
vascular system 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 508)
ear 0.2% (1 of 508)
embryo 0.2% (1 of 509)
eye 0.2% (1 of 508)
footplate 0.2% (1 of 508)
forebrain 0.2% (1 of 508)
forelimb 0.2% (1 of 508)
handplate 0.2% (1 of 508)
head 0.98% (5 of 508)
heart 0.2% (1 of 508)
hindbrain 1.18% (6 of 508)
hindlimb 0.2% (1 of 508)
liver 0.2% (1 of 503)
lung 0.2% (1 of 503)
mandibular process 0.2% (1 of 508)
maxillary process 0.2% (1 of 508)
midbrain 0.2% (1 of 508)
oral cavity 0.2% (1 of 503)
skin 0.2% (1 of 508)
tail 0.2% (1 of 508)
tail somite group 0.2% (1 of 508)

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 Lateral Orientation

11 Images

X-ray

XRay Images Skull Dorso Ventral Orientation

11 Images

X-ray

XRay Images Whole Body Dorso Ventral

10 Images

Embryo LacZ

LacZ images wholemount

8 Images

Adult LacZ

LacZ Images Wholemount

3 Images

Auditory Brain Stem Response

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

4 Images

Human diseases caused by Krt74 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 Krt74 by orthology or direct annotation.

Disease Similarity of
phenotypes
Matching phenotypes Source
Hypotrichosis 3
OMIM:613981
Hypotrichosis Simplex Of The Scalp
ORPHA:90368
Woolly Hair, Autosomal Dominant
OMIM:194300
Woolly Hair
ORPHA:170
Ectodermal Dysplasia 7, Hair/Nail Type
OMIM:614929

The table below shows human diseases predicted to be associated to Krt74 by phenotypic similarity.

Disease Similarity of
phenotypes
Matching phenotypes Source
Ethanolaminosis
Cardiomegaly OMIM:227150
Obesity-Colitis-Hypothyroidism-Cardiac Hypertrophy-Developmental Delay Syndrome
Cardiomegaly ORPHA:88643
Cardiomyopathy, Familial Hypertrophic 27
Cardiomegaly OMIM:618052
Congenital Tricuspid Valve Dysplasia
Right atrial enlargement, Abnormal tricuspid valve leaflet morphology, Patent foramen ovale, Abno... ORPHA:555874
Danon Disease
Dilated cardiomyopathy, Hypertrophic cardiomyopathy, Myocardial necrosis, Cardiomegaly, Myocardia... OMIM:300257
Aorta Coarctation
Tetralogy of Fallot, Cardiomegaly, Hypoplastic left heart, Bicuspid aortic valve, Aortic valve at... ORPHA:1457
Hypotrichosis 3
OMIM:613981
Hypotrichosis Simplex Of The Scalp
ORPHA:90368
Woolly Hair, Autosomal Dominant
OMIM:194300
Woolly Hair
ORPHA:170
Ectodermal Dysplasia 7, Hair/Nail Type
OMIM:614929

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 Krt74

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 Krt74.

No publications found that use IMPC mice or data for Krt74.

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MGI Allele Allele Type Produced
Krt74tm1e(EUCOMM)Hmgu Targeted, non-conditional allele ES Cells
Krt74tm1b(EUCOMM)Wtsi Reporter-tagged deletion allele (with selection cassette) Mice
Krt74tm1e(EUCOMM)Wtsi Targeted, non-conditional allele ES Cells
Krt74tm1a(EUCOMM)Wtsi KO first allele (reporter-tagged insertion with conditional potential) Mice, Targeting vectors, ES Cells

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