Gene Summary

Name:
potassium intermediate/small conductance calcium-activated channel, subfamily N, member 1
Synonyms:
SK1

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 red blood cell distribution width Kcnn1tm1b(KOMP)Wtsi HOM Late adult 1.60×10-05
decreased bone mineral density Kcnn1tm1b(KOMP)Wtsi HOM Late adult 7.93×10-08
increased total body fat amount Kcnn1tm1b(KOMP)Wtsi HOM Late adult 7.28×10-06

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
Brain  Wholemount images heterozygote 100% (2 of 2)
Brainstem  Wholemount images heterozygote 100% (2 of 2)
Cerebellum  Wholemount images heterozygote 0.0% (0 of 2)
Cerebral cortex  Wholemount images heterozygote 100% (2 of 2)
Hippocampus  Wholemount images heterozygote 50% (1 of 2)
Olfactory lobe  Wholemount images heterozygote 100% (2 of 2)
Peripheral nervous system  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)
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)
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)
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)
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 Ambiguous
Brain N/A homozygote 100% (1 of 1)
Ear N/A heterozygote Not available
Ear N/A homozygote Not available
Embryo N/A heterozygote Ambiguous
Embryo N/A homozygote 100% (1 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 Ambiguous
Forebrain N/A homozygote 100% (1 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 Ambiguous
Head N/A homozygote 100% (1 of 1)
Heart N/A heterozygote Not available
Heart N/A homozygote Not available
Hindbrain N/A heterozygote Ambiguous
Hindbrain N/A homozygote 100% (1 of 1)
Hindlimb N/A heterozygote 0.0% (0 of 1)
Hindlimb N/A homozygote 0.0% (0 of 1)
Liver N/A heterozygote Not available
Liver N/A homozygote Not available
Lung N/A heterozygote Not available
Lung N/A homozygote Not available
Mandibular process N/A heterozygote Not available
Mandibular process N/A homozygote Not available
Maxillary process N/A heterozygote Not available
Maxillary process N/A homozygote Not available
Midbrain N/A heterozygote Ambiguous
Midbrain N/A homozygote 100% (1 of 1)
Oral cavity N/A heterozygote Not available
Oral cavity N/A homozygote Not available
Skin N/A heterozygote Not available
Skin N/A homozygote Not available
Tail somite N/A heterozygote Not available
Tail somite N/A homozygote Not available
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.

Echo

M-Mode Images

88 Images

X-ray

XRay Images Whole Body Dorso Ventral

10 Images

Embryo LacZ

LacZ images wholemount

8 Images

Adult LacZ

LacZ Images Wholemount

5 Images

X-ray

XRay Images Skull Dorso Ventral Orientation

8 Images

X-ray

XRay Images Whole Body Lateral Orientation

10 Images

X-ray

XRay Images Whole Body Lateral Orientation

9 Images

X-ray

XRay Images Whole Body Dorso Ventral

10 Images

X-ray

XRay Images Skull Dorso Ventral Orientation

10 Images

Auditory Brain Stem Response

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

6 Images

Human diseases caused by Kcnn1 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 Kcnn1 by phenotypic similarity.

Disease Similarity of
phenotypes
Matching phenotypes Source
Dyserythropoiesis, Congenital, With Ultrastructurally Normal Erythroblast Heterochromatin
Oval macrocytosis, Anisocytosis, Poikilocytosis, Anemia of inadequate production OMIM:603529
Iron-Refractory Iron Deficiency Anemia
Poikilocytosis, Hypochromic microcytic anemia, Anisocytosis OMIM:206200
Thrombocytopenia With Congenital Dyserythropoietic Anemia
Anisocytosis, Anemia of inadequate production, Macrothrombocytopenia, Poikilocytosis, Hypochromic... ORPHA:67044
Hemolytic Anemia Due To Red Cell Pyruvate Kinase Deficiency
Reticulocytosis, Anisocytosis, Abnormal erythrocyte morphology, Reduced red cell pyruvate kinase ... ORPHA:766
Anemia, Congenital Dyserythropoietic, Type Ib
Reticulocytosis, Anisocytosis, Anemia of inadequate production, Splenomegaly, Poikilocytosis, Ery... OMIM:615631
Overhydrated Hereditary Stomatocytosis
Hemolytic anemia, Reticulocytosis, Decreased mean corpuscular hemoglobin concentration, Anisocyto... ORPHA:3203
Myelodysplastic Syndrome Associated With Isolated Del(5Q) Chromosome Abnormality
Acute myeloid leukemia, Macrocytic anemia, Anisocytosis, Abnormal erythrocyte morphology, Erythro... ORPHA:86841
Anemia, X-Linked, With Or Without Neutropenia And/Or Platelet Abnormalities
Macrocytic anemia, Anisocytosis, Elliptocytosis, Poikilocytosis, Neutropenia, Abnormal reticulocy... OMIM:300835
Hemoglobin D Disease
Increased HbA2 hemoglobin, Decreased mean corpuscular hemoglobin concentration, HbS hemoglobin, A... ORPHA:90039
Anemia, Sideroblastic, 3, Pyridoxine-Refractory
Anisocytosis, Splenomegaly, Hepatosplenomegaly, Decreased mean corpuscular volume, Erythroid hype... OMIM:616860
Anemia, Congenital Dyserythropoietic, Type Ia
Hemolytic anemia, Reticulocytosis, Anemia of inadequate production, Anisocytosis, Splenomegaly, S... OMIM:224120
Anemia, Congenital Dyserythropoietic, Type Iv
Decreased hemoglobin concentration, Hemolytic anemia, Circulating nucleated red blood cells, Reti... OMIM:613673
Anemia, Nonspherocytic Hemolytic, Due To G6Pd Deficiency
Reticulocytosis, Anisocytosis, Splenomegaly, Leukocytosis, Poikilocytosis, Fava bean-induced hemo... OMIM:300908
Congenital Dyserythropoietic Anemia Type Iii
Anisocytosis, Abnormal erythrocyte morphology, Increased mean corpuscular volume, Poikilocytosis,... ORPHA:98870
Orotic Aciduria
Anisocytosis, Folate-unresponsive megaloblastic anemia, Pyrimidine-responsive megaloblastic anemi... OMIM:258900
Rh Deficiency Syndrome
Hemolytic anemia, Macrocytic anemia, Reticulocytosis, Anisocytosis, Spherocytosis, Hepatosplenome... ORPHA:71275
Mitochondrial Complex V (Atp Synthase) Deficiency, Nuclear Type 1
Flexion contracture, Anisocytosis, Camptodactyly OMIM:604273
Retinitis Pigmentosa And Erythrocytic Microcytosis
Anisocytosis, Decreased mean corpuscular volume, Elliptocytosis, Poikilocytosis, Anemia OMIM:616959
Melorheostosis, Isolated
Hyperostosis, Increased bone mineral density OMIM:155950
Ghosal Hematodiaphyseal Dysplasia
Refractory anemia, Myelofibrosis, Increased bone mineral density, Leukopenia, Hyperostosis crania... OMIM:231095
Dominant Beta-Thalassemia
Extramedullary hematopoiesis, Decreased mean corpuscular hemoglobin concentration, Anisocytosis, ... ORPHA:231226
Congenital Erythropoietic Porphyria
Osteopenia, Hemolytic anemia, Reticulocytosis, Scarring, Anisocytosis, Increased connective tissu... ORPHA:79277
Fibrosis, Neurodegeneration, And Cerebral Angiomatosis
Hemolytic anemia, Reticulocytosis, Anisocytosis, Leukocytosis, Hepatosplenomegaly, Decreased mean... OMIM:618278

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 Kcnn1

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 Kcnn1.

No publications found that use IMPC mice or data for Kcnn1.

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
Kcnn1tm1b(KOMP)Wtsi Reporter-tagged deletion allele (with selection cassette) Mice
Kcnn1tm1e(KOMP)Wtsi Targeted, non-conditional allele ES Cells
Kcnn1tm1a(KOMP)Wtsi KO first allele (reporter-tagged insertion with conditional potential) Mice, Targeting vectors, ES Cells
Kcnn1tm186291(L1L2_Pgk_P) KO first allele (reporter-tagged insertion with conditional potential) Targeting vectors

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