Not currently registered for phenotyping at IMPC

Phenotyping is currently not planned for a knockout strain of this gene.

Gene Summary

solute carrier family 9 (sodium/hydrogen exchanger), member 2
4932415O19Rik,  NHE2,  2210416H12Rik

IMPC Data Collections

  • No Body Weight Data
  • No Embryo Imaging Data
  • No Viability Data

IMPC Phenotype Summary

Not Significant
Not tested


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.

lacZ Expression

Expression data not available

Associated Images

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

Phenotype associated images not available

Human diseases caused by Slc9a2 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 Slc9a2 by phenotypic similarity.

Disease Similarity of
Matching phenotypes Source
Diffuse Gastric And Lobular Breast Cancer Syndrome
Stomach cancer, Atrophic gastritis, Cleft palate OMIM:137215
Polyposis of gastric fundus without polyposis coli
Abnormal gastric mucosa morphology, Multiple gastric polyps OMIM:175505
Inflammatory Bowel Disease (Crohn Disease) 30
Gastritis, Duodenitis, Chronic diarrhea, Pancolitis, Bloody diarrhea, Protein-losing enteropathy,... OMIM:619079
Gastritis, Familial Giant Hypertrophic
Giant hypertrophic gastritis OMIM:137280
Cap Polyposis
Atrophic gastritis, Diarrhea, Hematochezia, Colorectal polyposis, Constipation ORPHA:160148
Ménétrier Disease
Gastrointestinal hemorrhage, Helicobacter pylori infection, Nausea, Abnormal gastric mucosa morph... ORPHA:2494
Immunodeficiency 57 With Autoinflammation
Gastritis, Skin rash, Perianal abscess, Diarrhea, Bronchiectasis, Inflammation of the large intes... OMIM:618108
Immunodeficiency, Common Variable, 12, With Autoimmunity
Atrophic gastritis, Recurrent skin infections, Recurrent pneumonia, Bronchiectasis, Recurrent sin... OMIM:616576
Immune Dysregulation With Autoimmunity, Immunodeficiency, And Lymphoproliferation
Atrophic gastritis, Psoriasiform dermatitis, Eczema, Diarrhea, Lymphocytic infiltration of the co... OMIM:616100
Nk-Cell Enteropathy
Colonic diverticula, Duodenal ulcer, Abnormal gastric mucosa morphology, Diarrhea, Hematochezia, ... ORPHA:263665
Autoimmune Lymphoproliferative Syndrome Due To Ctla4 Haploinsuffiency
Atrophic gastritis, Psoriasiform dermatitis, Eczema, Pneumonia, Diarrhea, Lymphocytic infiltratio... ORPHA:436159
Cystic Fibrosis-Gastritis-Megaloblastic Anemia Syndrome
Diarrhea, Gastritis ORPHA:2575
Oculogastrointestinal Muscular Dystrophy
Abnormality of the gastrointestinal tract, Spontaneous esophageal perforation, Intestinal pseudo-... ORPHA:1876
Autoimmune Polyendocrine Syndrome, Type I, With Or Without Reversible Metaphyseal Dysplasia
Hypoparathyroidism, Atrophic gastritis, Chronic active hepatitis, Premature ovarian insufficiency... OMIM:240300
Pyloric Atresia
Congenital pyloric atresia OMIM:265950
Intrinsic Factor And R Binder, Combined Congenital Deficiency Of
Absence of intrinsic factor OMIM:243320
Immune Dysregulation-Polyendocrinopathy-Enteropathy-X-Linked Syndrome
Myositis, Secretory diarrhea, Tubulointerstitial nephritis, Colitis, Vomiting, Psoriasiform derma... ORPHA:37042
Immunodeficiency, Common Variable, 8, With Autoimmunity
Atrophic gastritis, Villous atrophy, Pneumonia, Erythema nodosum, Chronic diarrhea, Recurrent pne... OMIM:614700
Mixed Connective Tissue Disease
Gastrointestinal hemorrhage, Myositis, Pericarditis, Gastritis, Skin rash, Myocarditis, Xerostomi... ORPHA:809
Autoinflammatory Syndrome, Familial, X-Linked, Behcet-Like 2
Chronic gastritis, Skin rash, Perianal abscess, Diarrhea, Chronic constipation, Inflammation of t... OMIM:301074
Fasciitis, Sinusitis, Acute infectious pneumonia, Unusual gastrointestinal infection, Colitis, Vo... ORPHA:73263
Recurrent Infections Associated With Rare Immunoglobulin Isotypes Deficiency
Chronic gastritis, Viral hepatitis, Psoriasiform dermatitis, Skin rash, Cholangitis, Pneumonia, A... ORPHA:183675
Pyloric Stenosis, Infantile Hypertrophic, 1
Pyloric stenosis, Projectile vomiting OMIM:179010
Autoimmune Polyendocrinopathy Type 4
Atrophic gastritis, Hypergonadotropic hypogonadism, Celiac disease, Iridocyclitis, Xerostomia, He... ORPHA:227990
Autoimmune Polyendocrinopathy Type 3
Atrophic gastritis, Hypergonadotropic hypogonadism, Autoimmune hypoparathyroidism, Celiac disease... ORPHA:227982
Dubin-Johnson Syndrome
Abnormal gastric mucosa morphology ORPHA:234
Reynolds Syndrome
Skin rash, Abnormal gastric mucosa morphology, Xerostomia, Arthritis, Keratoconjunctivitis sicca,... ORPHA:779
Immunodeficiency 82 With Systemic Inflammation
Villous atrophy, Osteomyelitis, Duodenal ulcer, Gastritis, Pneumonia, Skin rash, Recurrent skin i... OMIM:619381
Ethylene Glycol Poisoning
Gastritis, Vomiting, Nausea ORPHA:31826
Autoimmune Lymphoproliferative Syndrome
Premature ovarian insufficiency, Gastritis, Glomerulonephritis, Hepatitis, Uveitis, Thyroiditis, ... ORPHA:3261
Syndromic Diarrhea
Villous atrophy, Gastritis, Bloody diarrhea, Colitis, Hypoplasia of the thymus, Hepatoblastoma, I... ORPHA:84064
Aicardi-Goutieres Syndrome 7
Atrophic gastritis, Skin rash, Chilblains, Pneumonia, Hematemesis, Diarrhea, Hepatitis, Atopic de... OMIM:615846
Immunodeficiency 87 And Autoimmunity
Atrophic gastritis, Necrotizing enterocolitis, Villous atrophy, Secretory diarrhea, Perianal derm... OMIM:619573
Wolfram Syndrome 2
Gastric ulcer, Oligomenorrhea, Primary amenorrhea OMIM:604928
Gastrointestinal Ulceration, Recurrent, With Dysfunctional Platelets
Esophageal ulceration, Gastric ulcer, Duodenal ulcer OMIM:618372
Liver Disease, Severe Congenital
Chronic gastritis, Eczema, Pneumonia, Biliary hyperplasia, Diarrhea, Peritonitis, Hydrocele testi... OMIM:619991
Viss Syndrome
Chronic gastritis, Duodenitis, Intestinal malrotation, Cleft soft palate, Submucous cleft soft pa... OMIM:619472
Trichorhinophalangeal Syndrome, Type Ii
Chronic gastritis, Bilateral cryptorchidism, Recurrent pneumonia, Gastroesophageal reflux, Vomiti... OMIM:150230
Wolfram Syndrome
Gastrointestinal hemorrhage, Malabsorption, Gastric ulcer, Constipation, Hypogonadism, Male hypog... ORPHA:3463
Arteriosclerosis, Severe Juvenile
Gastric ulcer OMIM:208060
Necrotizing Encephalomyelopathy, Subacute, Of Leigh, Adult
Arthritis, Gastric ulcer, Gastric hypertrophy OMIM:161700
Williams Syndrome
Colonic diverticula, Hypogonadotropic hypogonadism, Peptic ulcer, Malabsorption, Abnormal gastric... ORPHA:904
Gaucher Disease-Ophthalmoplegia-Cardiovascular Calcification Syndrome
Esophageal varix, Azoospermia, Gastric ulcer, Bacterial endocarditis, Cholelithiasis ORPHA:2072
Coffin-Siris Syndrome 1
Duodenal ulcer, Intestinal malrotation, Cryptorchidism, Cleft palate, Gastric ulcer, High palate,... OMIM:135900


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 Slc9a2

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 Slc9a2.

No publications found that use IMPC mice or data for Slc9a2.

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MGI Allele Allele Type Produced
Slc9a2tm88444(L1L2_Bact_P) KO first allele (reporter-tagged insertion with conditional potential) Targeting vectors

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