Gene Summary

Name:
thiol methyltransferase 1B
Synonyms:
0610006F02Rik,  Mettl7b

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
abnormal coat/hair pigmentation Tmt1btm1.1(KOMP)Vlcg HOM Early adult 4.95×10-07
decreased circulating glucose level Tmt1btm1.1(KOMP)Vlcg HOM Early adult 1.96×10-06
decreased circulating chloride level Tmt1btm1.1(KOMP)Vlcg HOM Early adult 1.88×10-05

Download data as:  TSV  XLS

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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  Section images heterozygote 100% (2 of 2)
Hippocampus  Section images heterozygote 100% (2 of 2)
Kidney  Section images heterozygote 100% (2 of 2)
Large intestine  Section images heterozygote 100% (2 of 2)
Liver  Section images heterozygote 100% (2 of 2)
Midbrain  Section images heterozygote 100% (2 of 2)
Ovary  Section images heterozygote 50% (1 of 2)
Skin  Section images heterozygote 100% (2 of 2)
Small intestine  Section images heterozygote 100% (2 of 2)
Spleen  Section images heterozygote 100% (2 of 2)
Submandibular gland  Section 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)
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)
Epididymis 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)
Heart N/A heterozygote 0.0% (0 of 2)
Hypothalamus 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)
Olfactory lobe 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)
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 Not available
Skeletal muscle N/A heterozygote 0.0% (0 of 2)
Spinal cord 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)
Testis N/A heterozygote 0.0% (0 of 2)
Thalamus 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)
Urinary bladder 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)
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)
Embryo N/A homozygote Ambiguous
Brain N/A heterozygote 50% (1 of 2)
Brain N/A homozygote Ambiguous
Dorsal root ganglion N/A heterozygote 0.0% (0 of 2)
Dorsal root ganglion N/A homozygote Ambiguous
Ear N/A heterozygote 0.0% (0 of 2)
Ear N/A homozygote Ambiguous
Eye N/A heterozygote 0.0% (0 of 2)
Eye N/A homozygote Ambiguous
Footplate N/A heterozygote 50% (1 of 2)
Footplate N/A homozygote Ambiguous
Forebrain N/A heterozygote 50% (1 of 2)
Forebrain N/A homozygote Ambiguous
Forelimb N/A heterozygote 50% (1 of 2)
Forelimb N/A homozygote Ambiguous
Fronto-nasal process N/A heterozygote 0.0% (0 of 2)
Fronto-nasal process N/A homozygote Ambiguous
Handplate N/A heterozygote 50% (1 of 2)
Handplate N/A homozygote Ambiguous
Head N/A heterozygote 50% (1 of 2)
Head N/A homozygote Ambiguous
Heart N/A heterozygote 0.0% (0 of 2)
Heart N/A homozygote Ambiguous
Hindbrain N/A heterozygote 50% (1 of 2)
Hindbrain N/A homozygote Ambiguous
Hindlimb N/A heterozygote 50% (1 of 2)
Hindlimb N/A homozygote Ambiguous
Liver N/A heterozygote 0.0% (0 of 2)
Liver N/A homozygote Ambiguous
Lung N/A heterozygote 0.0% (0 of 2)
Lung N/A homozygote Ambiguous
Mandibular process N/A heterozygote 100% (2 of 2)
Mandibular process N/A homozygote Ambiguous
Maxillary process N/A heterozygote 50% (1 of 2)
Maxillary process N/A homozygote Ambiguous
Midbrain N/A heterozygote 50% (1 of 2)
Midbrain N/A homozygote Ambiguous
Nose N/A heterozygote 50% (1 of 2)
Nose N/A homozygote Ambiguous
Oral cavity N/A heterozygote 0.0% (0 of 2)
Oral cavity N/A homozygote Ambiguous
Skin N/A heterozygote 50% (1 of 2)
Skin N/A homozygote Ambiguous
Spinal cord N/A heterozygote 0.0% (0 of 2)
Spinal cord N/A homozygote Ambiguous
Tail somite N/A heterozygote 0.0% (0 of 2)
Tail somite N/A homozygote Ambiguous
Tail N/A heterozygote 50% (1 of 2)
Tail N/A homozygote Ambiguous

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.

X-ray

XRay Images Forepaw

9 Images

Sleep Wake

Wake state (bmp file)

16 Images

Eye Morphology

Images Ophthalmoscopy

4 Images

Embryo LacZ

LacZ images wholemount

12 Images

Adult LacZ

LacZ Images Section

11 Images

X-ray

XRay Images Whole Body Dorso Ventral

9 Images

X-ray

XRay Images Whole Body Lateral Orientation

9 Images

X-ray

XRay Images Skull Lateral Orientation

9 Images

X-ray

XRay Images Skull Dorso Ventral Orientation

9 Images

Auditory Brain Stem Response

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

8 Images

Electroretinography 2

Rod and cone PDF

4 Images

Human diseases caused by Tmt1b 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 Tmt1b by phenotypic similarity.

Disease Similarity of
phenotypes
Matching phenotypes Source
Griscelli Syndrome, Type 3
Silver-gray hair, Large clumps of pigment irregularly distributed along hair shaft, White eyelashes OMIM:609227
Glucocorticoid Deficiency 3
Recurrent hypoglycemia, Hyperpigmentation of the skin OMIM:609197
Griscelli Syndrome, Type 1
Accumulation of melanosomes in melanocytes, White eyelashes, White eyebrow, Silver-gray hair, Lar... OMIM:214450
Albinism, Oculocutaneous, Type Iii
Red hair, Partial albinism, Albinism OMIM:203290
Tietz Syndrome
Abnormality of skin pigmentation, Hypopigmentation of the skin, Hypopigmentation of hair, White e... ORPHA:42665
Uncombable Hair Syndrome
Abnormal hair morphology, White hair, Coarse hair, Patchy alopecia, Trichodysplasia, Woolly hair ORPHA:1410
Hyperinsulinism Due To Insr Deficiency
Hypoglycemia, Insulin resistance, Fasting hyperinsulinemia, Abnormal circulating C-peptide concen... ORPHA:263458
Griscelli Syndrome Type 3
Hypopigmentation of hair, Partial albinism, Iris hypopigmentation ORPHA:79478
Hyperinsulinemic Hypoglycemia, Familial, 7
Hyperinsulinemia, Hypoglycemia, Hypoglycemic seizures, Hyperinsulinemic hypoglycemia OMIM:610021
Bartter Syndrome, Type 5, Antenatal, Transient
Hyponatremia, Hypokalemia, Increased circulating renin level, Hypochloremia OMIM:300971
3-Hydroxy-3-Methylglutaryl-Coa Synthase Deficiency
Hypoglycemia ORPHA:35701
Dilution, Pigmentary
Hypopigmentation of hair, Hypopigmentation of the skin, Iris hypopigmentation OMIM:126070
Waardenburg Syndrome, Type 2B
Premature graying of hair, White forelock, Heterochromia iridis OMIM:600193
Waardenburg Syndrome, Type 2F
Hypermelanotic macule, White hair, Blue irides, Premature graying of hair, White forelock, Cafe-a... OMIM:619947
Albinism, Oculocutaneous, Type Ib
Hypopigmentation of hair, Hypopigmentation of the skin, Albinism OMIM:606952
Hidrotic Ectodermal Dysplasia
Absent eyebrow, Alopecia, Hypopigmentation of hair, Sparse eyelashes, Brittle scalp hair, Sparse ... ORPHA:189
Glycogen Storage Disease 0, Liver
Postprandial hyperglycemia, Neonatal hypoglycemia, Fasting hypoglycemia OMIM:240600
Woolly Hair
Hypopigmentation of hair, Brittle hair, Slow-growing hair, Abnormality of hair texture, Fine hair... ORPHA:170
Congenital Glucokinase-Related Hyperinsulinism
Fasting hyperinsulinemia, Abnormal circulating C-peptide concentration, Recurrent hypoglycemia, T... ORPHA:79299
Pseudohypoaldosteronism, Type Iib
Hyperchloremia, Hyperkalemia OMIM:614491
Pseudohypoaldosteronism, Type Iid
Hyperchloremia, Hyperkalemia OMIM:614495
Ermine Phenotype
White eyelashes, White eyebrow, Albinism, White hair, Spotty hyperpigmentation, Vitiligo OMIM:227010
Diarrhea 1, Secretory Chloride, Congenital
Hyponatremia, Hypokalemia, Increased circulating renin level, Hypochloremia OMIM:214700
Albinism, Oculocutaneous, Type Iv
Hypopigmentation of hair, Blue irides, Albinism OMIM:606574
Primary Immunodeficiency Syndrome Due To Lamtor2 Deficiency
Hypopigmentation of hair, Partial albinism ORPHA:90023
Glycogen Storage Disease Due To Glycogen Debranching Enzyme Deficiency
Hypertriglyceridemia, Hypoglycemia ORPHA:366
Hypotrichosis 8
Ridged nail, Sparse scalp hair, Dry hair, Sparse eyelashes, Sparse axillary hair, Sparse eyebrow,... OMIM:278150
Waardenburg Syndrome, Type 4B
White eyelashes, White eyebrow, Blue irides, Hypopigmented skin patches, Premature graying of hai... OMIM:613265
Griscelli Syndrome, Type 2
Accumulation of melanosomes in melanocytes, Silver-gray hair, Hypopigmentation of the skin, Melan... OMIM:607624
Bartter Syndrome, Type 4B, Neonatal, With Sensorineural Deafness
Hyponatremia, Hyperchloriduria, Hypokalemia, Hypochloremia OMIM:613090
Pseudohypoaldosteronism, Type Iie
Hyperchloremia, Hyperkalemia OMIM:614496
White Forelock With Malformations
White forelock, Poliosis OMIM:277740
Dwarfism, Low-Birth-Weight Type, With Unresponsiveness To Growth Hormone
Hypoglycemia OMIM:223500
Long-Chain 3-Hydroxyacyl-Coa Dehydrogenase Deficiency
Pigmentary retinopathy, Hypoglycemia OMIM:609016
Pseudohypoaldosteronism, Type Iic
Hyperchloremia, Hyperkalemia, Decreased circulating renin level OMIM:614492
Hyperinsulinemic Hypoglycemia, Familial, 2
Hypoglycemia, Hyperinsulinemic hypoglycemia OMIM:601820
Fructose And Galactose Intolerance
Hypoglycemia OMIM:229500
Obesity And Hypopigmentation
Red hair, Hyperinsulinemia OMIM:620195
Waardenburg Syndrome, Type 2A
White eyelashes, White eyebrow, Partial albinism, Albinism, Synophrys, Premature graying of hair,... OMIM:193510
Glycogen Storage Disease Vi
Hypercholesterolemia, Hyperlipidemia, Hypertriglyceridemia, Hypoglycemia OMIM:232700
Hypoinsulinemic Hypoglycemia With Hemihypertrophy
Neonatal hypoglycemia, Hypoglycemia, Hypoinsulinemia, Fasting hypoglycemia OMIM:240900
Oculocutaneous Albinism, Type Viii
Iris transillumination defect, Hypopigmentation of hair, Hypopigmentation of the skin OMIM:619165
Albinism, Oculocutaneous, Type Ii
Hypopigmentation of hair, Freckles in sun-exposed areas, Albinism, Blue irides, Red hair, Hypopig... OMIM:203200
Waardenburg Syndrome Type 2
Hypopigmentation of hair, Hypopigmented skin patches, Premature graying of hair, White forelock, ... ORPHA:895
Phosphoenolpyruvate Carboxykinase Deficiency, Mitochondrial
Impaired gluconeogenesis, Hypoglycemia OMIM:261650
Neonatal Hemochromatosis
Increased circulating ferritin concentration, Increased serum iron, Hypoglycemia ORPHA:446
Congenital Heart Defect-Round Face-Developmental Delay Syndrome
Hypopigmentation of hair, Generalized hyperpigmentation ORPHA:1355
Oculocutaneous Albinism Type 3
White eyelashes, White eyebrow, Freckling, Absent skin pigmentation, Blue irides, Red hair, Gener... ORPHA:79433
Woolly Hair Nevus
Curly hair, Patchy hypopigmentation of hair, Fine hair, Woolly scalp hair, Congenital posterior o... ORPHA:79414
Elejalde Neuroectodermal Melanolysosomal Syndrome
Accumulation of melanosomes in melanocytes, Silver-gray hair, Hypopigmentation of the skin, Melan... OMIM:256710
Piebald Trait-Neurologic Defects Syndrome
Abnormal eyebrow morphology, Hypopigmentation of hair, Abnormal eyelash morphology, Hypopigmented... ORPHA:2885
Oculocerebral Syndrome With Hypopigmentation
Silver-gray hair, Hypopigmentation of the skin OMIM:257800
Osteoporosis-Oculocutaneous Hypopigmentation Syndrome
Hypopigmentation of hair, Hypopigmentation of the skin, Albinism ORPHA:2786
Bartter Syndrome, Type 4A, Neonatal, With Sensorineural Deafness
Hyponatremia, Hyperchloriduria, Hypokalemia, Hypochloremia OMIM:602522
Hyperinsulinemic Hypoglycemia, Familial, 8
Hypoglycemia, Hyperinsulinemia, Hyperammonemia, Hypoglycemic seizures, Hypercholesterolemia, Incr... OMIM:620211
Bartter Syndrome, Type 1, Antenatal
Hyperchloriduria, Increased serum prostaglandin E2, Hypercalcemia, Hypochloremia, Hypokalemia, In... OMIM:601678
Yemenite Deaf-Blind Hypopigmentation Syndrome
Numerous pigmented freckles, Patchy hypo- and hyperpigmentation, White forelock OMIM:601706
Neuroectodermal Melanolysosomal Disease
Premature graying of hair, Hypopigmentation of hair, Generalized hyperpigmentation, Hypopigmentat... ORPHA:33445
Pineal Hyperplasia, Insulin-Resistant Diabetes Mellitus, And Somatic Abnormalities
Hypoglycemia, Onychauxis, Insulin-resistant diabetes mellitus, Hyperinsulinemia, Diabetic ketoaci... OMIM:262190
Griscelli Syndrome Type 1
Partial albinism, Hyperlipidemia, White hair, Premature graying of hair, Iris hypopigmentation ORPHA:79476
Classic Congenital Adrenal Hyperplasia Due To 21-Hydroxylase Deficiency
Hyponatremia, Neonatal hypoglycemia, Frontal balding, Hyperkalemia, Hypochloremia, Hirsutism ORPHA:90794
Waardenburg Syndrome, Type 4A
White eyelashes, White eyebrow, Blue irides, Hypopigmented skin patches, Premature graying of hai... OMIM:277580
Bartter Syndrome Type 4
Hyponatremia, Hypochloremia, Hypokalemia, Increased circulating renin level, Hypomagnesemia ORPHA:89938
Waardenburg-Shah Syndrome
Abnormality of retinal pigmentation, Hypopigmentation of hair, Abnormal eyebrow morphology, White... ORPHA:897
Obesity Due To Prohormone Convertase I Deficiency
Red hair, Hypopigmentation of the skin, Hyperinsulinemia, Hypoglycemic seizures ORPHA:71528
Obesity Due To Pro-Opiomelanocortin Deficiency
Red hair, Hypopigmentation of the skin, Hyperinsulinemia, Hypoglycemic seizures ORPHA:71526
Bartter Syndrome, Type 2, Antenatal
Hyperchloriduria, Increased serum prostaglandin E2, Hypochloremia, Hypokalemia, Increased circula... OMIM:241200
Glucocorticoid Deficiency 2
Recurrent hypoglycemia, Hyperpigmentation of the skin OMIM:607398
3-Methylcrotonyl-Coa Carboxylase Deficiency
Abnormal circulating leucine concentration, Hypoglycemia, Hyperammonemia ORPHA:6
Methionine Malabsorption Syndrome
White hair, Blue irides, Positive ferric chloride test OMIM:250900
Hypoadrenocorticism, Familial
Hyponatremia, Abnormality of skin pigmentation, Hyperkalemia, Hypoglycemia OMIM:240200
Mitochondrial Complex Iii Deficiency, Nuclear Type 5
Increased serum pyruvate, Hypoglycemia, Hyperammonemia, Elevated circulating suberic acid concent... OMIM:615160
Piebaldism
Hypopigmentation of hair, White eyelashes, White eyebrow, Synophrys, Piebaldism, Hypopigmented sk... ORPHA:2884
Piebald Trait With Neurologic Defects
White forelock, Absent pigmentation of the ventral chest OMIM:172850
Oculocutaneous Albinism Type 4
Abnormality of retinal pigmentation, Hypopigmentation of hair, Albinism, White hair, Ocular albin... ORPHA:79435
Vogt-Koyanagi-Harada Disease
Abnormal eyebrow morphology, Sparse scalp hair, Poliosis, Abnormal eyelash morphology, Hypopigmen... ORPHA:3437
Piebald Trait
Absent pigmentation of the ventral chest, Partial albinism, Piebaldism, White forelock, Heterochr... OMIM:172800
Waardenburg Syndrome Type 1
Hypopigmentation of hair, White eyelashes, White eyebrow, Abnormal hair morphology, Synophrys, Wh... ORPHA:894
Aniridia-Ptosis-Intellectual Disability-Familial Obesity Syndrome
Alopecia, Hypopigmentation of hair ORPHA:1067
Propionic Acidemia
Hypoglycemia, Hyperammonemia ORPHA:35
Ornithine Transcarbamylase Deficiency
Hypoglycemia, Hyperammonemia ORPHA:664
Hemochromatosis, Neonatal
Increased circulating ferritin concentration, Increased serum iron, Hypoglycemia, Abnormality of ... OMIM:231100
Ataxia-Telangiectasia
Hypopigmentation of hair, Diabetes mellitus, Premature graying of hair, Type II diabetes mellitus... ORPHA:100
Glycogen Storage Disease Ixa1
Hypercholesterolemia, Hypertriglyceridemia, Hypoglycemia, Hyperuricemia OMIM:306000
Prader-Willi Syndrome Due To Imprinting Mutation
Hypopigmentation of hair, Hypopigmentation of the skin, Iris hypopigmentation ORPHA:177910
Hermansky-Pudlak Syndrome 3
Hypopigmentation of hair, Hypopigmentation of the skin, Albinism OMIM:614072
Griscelli Syndrome Type 2
Hypopigmentation of hair, Partial albinism, Hyperlipidemia, Premature graying of hair, Iris hypop... ORPHA:79477
Obesity, Early-Onset, With Adrenal Insufficiency And Red Hair
Red hair, Hypoglycemic seizures, Hyperbilirubinemia OMIM:609734
Oculocutaneous Albinism Type 2
Abnormality of retinal pigmentation, Hypopigmentation of hair, White eyelashes, White eyebrow, Ab... ORPHA:79432
Acquired Hypertrichosis Lanuginosa
Abnormal eyebrow morphology, Hypopigmentation of hair, Generalized hirsutism, Fine hair ORPHA:2221
Oculocutaneous Albinism Type 1
White eyelashes, Iris hypopigmentation, White eyebrow, Blue irides, Iris transillumination defect... ORPHA:352731
Acrodysostosis 2 With Or Without Hormone Resistance
Red hair, Fair hair, Diabetes mellitus, Blue irides OMIM:614613
Oculocutaneous Albinism Type 1B
Abnormality of retinal pigmentation, Hypopigmentation of hair, Albinism, Melanocytic nevus, Freck... ORPHA:79434
Angelman Syndrome Due To Imprinting Defect In 15Q11-Q13
Hypopigmentation of hair, Hypopigmentation of the skin, Iris hypopigmentation ORPHA:411515
Squalene Synthase Deficiency
Increased circulating farnesol concentration, Abnormality of hair pigmentation, Decreased LDL cho... OMIM:618156
Orthostatic Hypotension 2
Hypoglycemia OMIM:618182
Ermine Phenotype
Hypopigmentation of hair, Ocular albinism, Hypopigmented skin patches, Irregular hyperpigmentatio... ORPHA:999
Oculocutaneous Albinism Type 1A
Hypopigmentation of hair, Albinism, Ocular albinism, Freckling, Hypopigmentation of the skin, Iri... ORPHA:79431
Albinism, Oculocutaneous, Type Ia
Hypopigmentation of hair, Albinism, Absent skin pigmentation, White hair, Blue irides, Ocular alb... OMIM:203100
Classic Phenylketonuria
Hypopigmentation of hair, Hypopigmentation of the skin, Hyperphenylalaninemia ORPHA:79254
Waardenburg Syndrome
Abnormal eyebrow morphology, Hypopigmentation of hair, Synophrys, Hypopigmented skin patches, Abn... ORPHA:3440
Carney Complex, Type 1
Multiple lentigines, Red hair, Freckling, Profuse pigmented skin lesions, Hirsutism OMIM:160980
Waardenburg Syndrome, Type 4C
White eyelashes, White eyebrow, Blue irides, Hypopigmented skin patches, Premature graying of hai... OMIM:613266
Congenital Lactic Acidosis, Saguenay-Lac-Saint-Jean Type
Hypopigmentation of hair ORPHA:70472
Hermansky-Pudlak Syndrome 1
Hypopigmentation of hair, Freckles in sun-exposed areas, Albinism, Ocular albinism, Melanocytic n... OMIM:203300
Fanconi Renotubular Syndrome 4 With Maturity-Onset Diabetes Of The Young
Diabetes mellitus, Hypouricemia, Hypoglycemia, Hypophosphatemia, Glycosuria OMIM:616026
Deaf Blind Hypopigmentation Syndrome, Yemenite Type
Hypopigmentation of hair, Hypopigmented skin patches, Multiple cafe-au-lait spots, Freckling, Hyp... ORPHA:3214
Hypopigmentation, Organomegaly, And Delayed Myelination And Development
Hypopigmentation of hair, Cafe-au-lait spot, Hypopigmentation of the skin OMIM:618541
Muenke Syndrome
Hypopigmentation of hair, Hypopigmented skin patches, Hypermelanotic macule ORPHA:53271
Hoyeraal-Hreidarsson Syndrome
Sparse scalp hair, Generalized hyperpigmentation, Premature graying of hair, Nail dystrophy, Gene... ORPHA:3322
Angelman Syndrome Due To Paternal Uniparental Disomy Of Chromosome 15
Hypopigmentation of hair, Hypopigmentation of the skin, Iris hypopigmentation ORPHA:98795
Hypohidrotic Ectodermal Dysplasia
Abnormal hair quantity, Slow-growing hair, Aplasia/Hypoplasia of the eyebrow, Breast aplasia, Gen... ORPHA:238468
Angelman Syndrome Due To A Point Mutation
Hypopigmentation of hair, Hypopigmentation of the skin, Iris hypopigmentation ORPHA:411511
Brittle Cornea Syndrome 1
Red hair OMIM:229200
Syndromic Diarrhea
Hypopigmentation of hair, Brittle hair, Abnormality of iron homeostasis, Uncombable hair, Woolly ... ORPHA:84064
Chediak-Higashi Syndrome
Hypopigmentation of hair, Silver-gray hair, Ocular albinism, Giant melanosomes in melanocytes, Hy... OMIM:214500
Angelman Syndrome Due To Maternal 15Q11Q13 Deletion
Hypopigmentation of hair, Hypopigmentation of the skin, Iris hypopigmentation ORPHA:98794
Prader-Willi Syndrome
Hypopigmentation of hair, Hyperinsulinemia, Frontal upsweep of hair, Type II diabetes mellitus, G... OMIM:176270
Chédiak-Higashi Syndrome
Hyponatremia, Hypopigmentation of the skin, Abnormality of retinal pigmentation, Hypertriglycerid... ORPHA:167
Cystinosis, Nephropathic
Hyponatremia, Hypopigmentation of hair, Diabetes mellitus, Retinal pigment epithelial mottling, R... OMIM:219800
Koolen-De Vries Syndrome
Hypopigmentation of hair, Abnormality of hair texture ORPHA:96169
Sim1-Related Prader-Willi-Like Syndrome
Hypopigmentation of hair, Hypopigmentation of the skin, Type II diabetes mellitus ORPHA:398079
Hermansky-Pudlak Syndrome
Hypopigmentation of hair, Partial albinism, Ocular albinism, Melanocytic nevus, Long eyelashes, H... ORPHA:79430
Peripheral Demyelinating Neuropathy-Central Dysmyelinating Leukodystrophy-Waardenburg Syndrome-Hirschsprung Disease
Abnormal eyebrow morphology, Hypopigmentation of hair, Hypopigmented skin patches, Premature gray... ORPHA:163746
Prader-Willi Syndrome Due To Maternal Uniparental Disomy Of Chromosome 15
Hypopigmentation of hair, Diabetes mellitus, Hypopigmentation of the skin, Iris hypopigmentation ORPHA:98754
Magel2-Related Prader-Willi-Like Syndrome
Hypopigmentation of hair, Hypopigmentation of the skin, Type II diabetes mellitus ORPHA:398069
Prader-Willi Syndrome Due To Paternal 15Q11Q13 Deletion
Hypopigmentation of hair, Diabetes mellitus, Hypopigmentation of the skin, Iris hypopigmentation ORPHA:98793
Brittle Cornea Syndrome
Abnormality of hair pigmentation ORPHA:90354
Prader-Willi Syndrome Due To Paternal Deletion Of 15Q11Q13 Type 2
Hypopigmentation of hair, Diabetes mellitus, Hypopigmentation of the skin, Iris hypopigmentation ORPHA:177904
Prader-Willi Syndrome Due To Paternal Deletion Of 15Q11Q13 Type 1
Hypopigmentation of hair, Diabetes mellitus, Hypopigmentation of the skin, Iris hypopigmentation ORPHA:177901
Menkes Disease
Sparse hair, Woolly hair, Hypopigmentation of hair, Hypoglycemia ORPHA:565
Autosomal Recessive Faciodigitogenital Syndrome
Dry hair, Coarse hair, Hypopigmentation of hair, Widow's peak ORPHA:1974
Vici Syndrome
Hypopigmentation of hair, Elevated circulating creatine kinase concentration, Albinism, Ocular al... OMIM:242840
Prader-Willi Syndrome
Hypopigmentation of hair, Diabetes mellitus, Hypopigmentation of the skin ORPHA:739
Prader-Willi Syndrome Due To Translocation
Hypopigmentation of hair, Stellate iris, Hypopigmentation of the skin, Hyperpigmentation of the s... ORPHA:177907
Oculocerebral Hypopigmentation Syndrome, Cross Type
Hypopigmentation of hair, Ocular albinism, Iris hypopigmentation ORPHA:2719
Degcags Syndrome
Abnormal eyebrow morphology, Hypopigmentation of hair, Abnormal eyelash morphology, Synophrys, Lo... OMIM:619488
Smith-Lemli-Opitz Syndrome
Abnormal eyelash morphology, Hypopigmentation of hair, Elevated circulating 7-dehydrocholesterol ... ORPHA:818

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 Tmt1b

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 Tmt1b.

No publications found that use IMPC mice or data for Tmt1b.

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
Tmt1btm1(KOMP)Vlcg Reporter-tagged deletion allele (with selection cassette) Mice, ES Cells
Tmt1btm415983(Ifitm2_intron_L1L2_GT0_LF2A_LacZ_BetactP_neo) KO first allele (reporter-tagged insertion with conditional potential) Targeting vectors
Tmt1btm1.1(KOMP)Vlcg Reporter-tagged deletion allele (post Cre, with no selection cassette) Mice

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