Gene Summary

Name:
potassium inwardly-rectifying channel, subfamily J, member 14
Synonyms:
Kir2.4,  A930026G01Rik,  IRK4

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.

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
Brain  Wholemount images heterozygote 100% (2 of 2)
Brainstem  Wholemount images heterozygote 100% (2 of 2)
Peripheral nervous system  Wholemount images heterozygote 100% (2 of 2)
Spinal cord  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)
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)
Oral epithelium 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)
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)
Skin N/A heterozygote 0.0% (0 of 2)
Small intestine 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 0.0%
aorta 0.0%
bone 0.0%
brain 0.0%
brainstem 0.0%
brown adipose tissue 0.0%
cartilage tissue 0.0%
cerebellum 0.0%
cerebral cortex 0.0%
esophagus 0.0%
eye 0.0%
gall bladder 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%
olfactory lobe 0.0%
oral epithelium 0.0%
ovary 0.0%
oviduct 0.0%
pancreas 0.0%
parathyroid gland 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%
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%

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%
forebrain 0.0%
forelimb 0.0%
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%
oral cavity 0.0%
skin 0.0%
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.

Adult LacZ

LacZ Images Wholemount

6 Images

X-ray

XRay Images Whole Body Dorso Ventral

11 Images

Embryo LacZ

LacZ images wholemount

6 Images

X-ray

XRay Images Skull Dorso Ventral Orientation

11 Images

X-ray

XRay Images Whole Body Lateral Orientation

11 Images

Auditory Brain Stem Response

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

4 Images

Human diseases caused by Kcnj14 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.
No human diseases associated to this gene by phenotypic similarity.

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 Kcnj14

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 Kcnj14.

No publications found that use IMPC mice or data for Kcnj14.

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
Kcnj14tm2a(EUCOMM)Hmgu KO first allele (reporter-tagged insertion with conditional potential) Mice, Targeting vectors, ES Cells
Kcnj14tm2e(EUCOMM)Hmgu Targeted, non-conditional allele ES Cells
Kcnj14tm2b(EUCOMM)Hmgu Reporter-tagged deletion allele (with selection cassette) Mice

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