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Gene: Stx18 MGI:1918366

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Gene Summary

Name:
syntaxin 18
Synonyms:
4933425D03Rik,  1810035L21Rik

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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
decreased circulating glucose level Stx18tm2b(KOMP)Wtsi HET Early adult 2.93×10-07
embryonic lethality prior to tooth bud stage Stx18tm2b(KOMP)Wtsi HOM   E12.5 0.00
preweaning lethality, complete penetrance Stx18tm2b(KOMP)Wtsi HOM   Early adult 0.00
embryonic lethality prior to organogenesis Stx18tm2b(KOMP)Wtsi HOM   E9.5 0.00

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
Adrenal gland  Section images heterozygote 50% (1 of 2)
Aorta  Section images heterozygote 50% (1 of 2)
Brain  Section images heterozygote 50% (1 of 2)
Brainstem  Section images heterozygote 50% (1 of 2)
Cartilage tissue  Section images heterozygote 50% (1 of 2)
Cerebellum  Section images heterozygote 50% (1 of 2)
Cerebral cortex  Section images heterozygote 50% (1 of 2)
Epididymis  Section images heterozygote 50% (1 of 2)
Eye  Section images heterozygote 50% (1 of 2)
Heart  Section images heterozygote 50% (1 of 2)
Hippocampus  Section images heterozygote 50% (1 of 2)
Hypothalamus  Section images heterozygote 50% (1 of 2)
Kidney  Section images heterozygote 100% (2 of 2)
Large intestine  Section images heterozygote 50% (1 of 2)
Midbrain  Section images heterozygote 50% (1 of 2)
Olfactory lobe  Section images heterozygote 50% (1 of 2)
Ovary  Section images heterozygote 50% (1 of 2)
Pancreas  Section images heterozygote 50% (1 of 2)
Peripheral nervous system  Section images heterozygote 50% (1 of 2)
Pituitary gland  Section images heterozygote 50% (1 of 2)
Skin  Section images heterozygote 50% (1 of 2)
Small intestine  Section images heterozygote 50% (1 of 2)
Spinal cord  Section images heterozygote 50% (1 of 2)
Spleen  Section images heterozygote 50% (1 of 2)
Stomach  Section images heterozygote 50% (1 of 2)
Striatum  Section images heterozygote 0.0% (0 of 2)
Submandibular gland  Section images heterozygote 50% (1 of 2)
Testis  Section images heterozygote 50% (1 of 2)
Thalamus  Section images heterozygote 50% (1 of 2)
Thymus  Section images heterozygote 50% (1 of 2)
Trachea  Section images heterozygote 50% (1 of 2)
Urinary bladder  Section images heterozygote 50% (1 of 2)
Vascular system  Section images heterozygote 50% (1 of 2)
Brown adipose tissue N/A heterozygote 0.0% (0 of 2)
Esophagus N/A heterozygote 0.0% (0 of 2)
Liver N/A heterozygote 0.0% (0 of 2)
Lower urinary tract N/A heterozygote Not available
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)
Oviduct N/A heterozygote 0.0% (0 of 2)
Peyer's patch N/A heterozygote 0.0% (0 of 2)
Prostate gland N/A heterozygote Not available
Skeletal muscle N/A heterozygote 0.0% (0 of 2)
Thyroid gland N/A heterozygote 0.0% (0 of 2)
Uterus N/A heterozygote 0.0% (0 of 2)
Vesicular gland N/A heterozygote Not available
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
Embryo N/A heterozygote 100% (2 of 2)
Brain N/A heterozygote 50% (1 of 2)
Dorsal root ganglion N/A heterozygote Ambiguous
Ear N/A heterozygote 0.0% (0 of 2)
Eye N/A heterozygote 0.0% (0 of 2)
Footplate N/A heterozygote 100% (2 of 2)
Forebrain N/A heterozygote 50% (1 of 2)
Forelimb N/A heterozygote 100% (2 of 2)
Fronto-nasal process N/A heterozygote Ambiguous
Handplate N/A heterozygote 100% (2 of 2)
Head N/A heterozygote 100% (2 of 2)
Heart N/A heterozygote 50% (1 of 2)
Hindbrain N/A heterozygote 50% (1 of 2)
Hindlimb N/A heterozygote 100% (2 of 2)
Liver N/A heterozygote 0.0% (0 of 2)
Lung N/A heterozygote 0.0% (0 of 2)
Mandibular process N/A heterozygote 100% (2 of 2)
Maxillary process N/A heterozygote 100% (2 of 2)
Midbrain N/A heterozygote 50% (1 of 2)
Nose N/A heterozygote 100% (1 of 1)
Oral cavity N/A heterozygote Ambiguous
Skin N/A heterozygote 100% (2 of 2)
Spinal cord N/A heterozygote 0.0% (0 of 1)
Tail somite N/A heterozygote 50% (1 of 2)
Tail N/A heterozygote 50% (1 of 2)

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%
brain 0.0%
brainstem 0.0%
brown adipose tissue 0.0%
cartilage tissue 0.0%
cerebellum 0.0%
cerebral cortex 0.0%
epididymis Unavailable
esophagus 0.0%
eye 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%
midbrain 0.0%
olfactory lobe 0.0%
ovary 0.0%
oviduct 0.0%
pancreas 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%
submandibular gland 0.0%
testis 0.0%
thalamus 0.0%
thymus 0.0%
thyroid gland 0.0%
trachea 0.0%
urinary bladder
uterus 0.0%
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%
dorsal root ganglion Ambiguous
ear 0.0%
embryo 0.0%
eye 0.0%
footplate 0.0%
forebrain 0.0%
forelimb 0.0%
fronto-nasal process Ambiguous
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%
nose Ambiguous
oral cavity 0.0%
skin 0.0%
spinal cord Ambiguous
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.

Embryo LacZ

LacZ images wholemount

8 Images

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X-ray

XRay Images Skull Dorso Ventral Orientation

9 Images

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X-ray

XRay Images Skull Lateral Orientation

9 Images

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X-ray

XRay Images Whole Body Dorso Ventral

9 Images

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X-ray

XRay Images Forepaw

9 Images

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Adult LacZ

LacZ Images Section

34 Images

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X-ray

XRay Images Whole Body Lateral Orientation

9 Images

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Eye Morphology

Images Ophthalmoscopy

2 Images

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Sleep Wake

Wake state (bmp file)

1 Images

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PDF thumbnail PDF
Auditory Brain Stem Response

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

8 Images

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PDF thumbnail PDF
Electroretinography 2

Rod and cone PDF

4 Images

View images

Human diseases caused by Stx18 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 Stx18 by phenotypic similarity.

Disease Similarity of
phenotypes		 Matching phenotypes Source
3-Hydroxy-3-Methylglutaryl-Coa Synthase Deficiency
Hypoglycemia ORPHA:35701
Glucocorticoid Deficiency 3
Recurrent hypoglycemia OMIM:609197
Hyperinsulinemic Hypoglycemia, Familial, 7
Hyperinsulinemia, Hypoglycemia, Hypoglycemic seizures, Hyperinsulinemic hypoglycemia OMIM:610021
Maturity-Onset Diabetes Of The Young, Type 3
Hyperglycemia, Type II diabetes mellitus, Maturity-onset diabetes of the young OMIM:600496
Glycogen Storage Disease 0, Liver
Postprandial hyperglycemia, Neonatal hypoglycemia, Fasting hypoglycemia OMIM:240600
Hyperproinsulinemia
Hyperglycemia, Hyperinsulinemia OMIM:616214
Hyperinsulinism Due To Insr Deficiency
Hypoglycemia, Insulin resistance, Fasting hyperinsulinemia, Recurrent hypoglycemia, Hyperinsuline... ORPHA:263458
Maturity-Onset Diabetes Of The Young, Type 10
Diabetic ketoacidosis, Hyperglycemia, Diabetes mellitus, Maturity-onset diabetes of the young OMIM:613370
Dwarfism, Low-Birth-Weight Type, With Unresponsiveness To Growth Hormone
Hypoglycemia OMIM:223500
Fructose And Galactose Intolerance
Hypoglycemia OMIM:229500
Hyperinsulinemic Hypoglycemia, Familial, 2
Hypoglycemia, Hyperinsulinemic hypoglycemia OMIM:601820
Phosphoenolpyruvate Carboxykinase Deficiency, Mitochondrial
Impaired gluconeogenesis, Hypoglycemia OMIM:261650
Congenital Glucokinase-Related Hyperinsulinism
Fasting hyperinsulinemia, Recurrent hypoglycemia, Type II diabetes mellitus, Hyperinsulinemic hyp... ORPHA:79299
Insulin Autoimmune Syndrome
Nonketotic hypoglycemia, Reactive hypoglycemia, Insulin-resistant diabetes mellitus, Insulin resi... ORPHA:411593
Hypoinsulinemic Hypoglycemia With Hemihypertrophy
Neonatal hypoglycemia, Hypoglycemia, Hypoinsulinemia, Fasting hypoglycemia OMIM:240900
Glycogen Storage Disease Due To Glycogen Debranching Enzyme Deficiency
Hypoglycemia ORPHA:366
Hypoglycemia, Leucine-Induced
Hypoglycemia, Hyperinsulinemic hypoglycemia OMIM:240800
Dicarboxylic Aminoaciduria
Fasting hypoglycemia OMIM:222730
Orthostatic Hypotension 2
Hypoglycemia OMIM:618182
Monocarboxylate Transporter 1 Deficiency
Ketotic hypoglycemia OMIM:616095
Pineal Hyperplasia, Insulin-Resistant Diabetes Mellitus, And Somatic Abnormalities
Hypoglycemia, Insulin-resistant diabetes mellitus, Hyperinsulinemia, Diabetic ketoacidosis, Fasti... OMIM:262190
Glucocorticoid Deficiency 2
Recurrent hypoglycemia OMIM:607398
Ornithine Transcarbamylase Deficiency
Hypoglycemia ORPHA:664

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 Stx18

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 Stx18.

No publications found that use IMPC mice or data for Stx18.

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
Stx18tm1e(KOMP)Wtsi Targeted, non-conditional allele ES Cells
Stx18tm2a(KOMP)Wtsi KO first allele (reporter-tagged insertion with conditional potential) Mice, Targeting vectors, ES Cells
Stx18tm1a(KOMP)Wtsi KO first allele (reporter-tagged insertion with conditional potential) Targeting vectors, ES Cells
Stx18tm2e(KOMP)Wtsi Targeted, non-conditional allele ES Cells
Stx18tm41896(L1L2_Pgk_PM) KO first allele (reporter-tagged insertion with conditional potential) Targeting vectors
Stx18tm2b(KOMP)Wtsi Reporter-tagged deletion allele (with selection cassette) Mice

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