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
decreased circulating chloride level Tmt1btm1.1(KOMP)Vlcg HOM Early adult 1.88×10-05
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

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  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.

Embryo LacZ

LacZ images wholemount

12 Images

X-ray

XRay Images Forepaw

9 Images

X-ray

XRay Images Whole Body Dorso Ventral

9 Images

Adult LacZ

LacZ Images Section

11 Images

X-ray

XRay Images Whole Body Lateral Orientation

9 Images

Eye Morphology

Images Ophthalmoscopy

4 Images

X-ray

XRay Images Skull Lateral Orientation

9 Images

X-ray

XRay Images Skull Dorso Ventral Orientation

9 Images

Sleep Wake

Wake state (bmp file)

16 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
Large clumps of pigment irregularly distributed along hair shaft, White eyelashes, Silver-gray hair OMIM:609227
Griscelli Syndrome, Type 1
Silver-gray hair, Melanin pigment aggregation in hair shafts, Hypopigmentation of the skin, Large... OMIM:214450
Albinism, Oculocutaneous, Type Iii
Albinism, Red hair, Partial albinism OMIM:203290
Tietz Syndrome
White eyebrow, Abnormality of skin pigmentation, Hypopigmentation of the skin, Hypopigmentation o... ORPHA:42665
Uncombable Hair Syndrome
Abnormal hair morphology, White hair, Patchy alopecia, Woolly hair, Trichodysplasia, Coarse hair ORPHA:1410
Hyperinsulinism Due To Insr Deficiency
Hyperinsulinemic hypoglycemia, Abnormal circulating C-peptide concentration, Hypoglycemia, Recurr... ORPHA:263458
Griscelli Syndrome Type 3
Iris hypopigmentation, Hypopigmentation of hair, Partial albinism ORPHA:79478
Bartter Syndrome, Type 5, Antenatal, Transient
Increased circulating renin level, Hyponatremia, Hypochloremia, Hypokalemia OMIM:300971
Hyperinsulinemic Hypoglycemia, Familial, 7
Hypoglycemic seizures, Hypoglycemia, Hyperinsulinemia, Hyperinsulinemic hypoglycemia OMIM:610021
3-Hydroxy-3-Methylglutaryl-Coa Synthase Deficiency
Hypoglycemia ORPHA:35701
Waardenburg Syndrome, Type 2F
Premature graying of hair, Hypermelanotic macule, Hypopigmentation of the skin, Heterochromia iri... OMIM:619947
Albinism, Oculocutaneous, Type Ib
Albinism, Hypopigmentation of the skin, Hypopigmentation of hair OMIM:606952
Hidrotic Ectodermal Dysplasia
Nail dystrophy, Slow-growing nails, Hypopigmentation of hair, Small nail, Absent pubic hair, Hype... ORPHA:189
Woolly Hair
Hypopigmentation of hair, Brittle hair, Slow-growing hair, Abnormality of hair texture, Woolly ha... ORPHA:170
Glycogen Storage Disease 0, Liver
Neonatal hypoglycemia, Postprandial hyperglycemia, Fasting hypoglycemia OMIM:240600
Congenital Glucokinase-Related Hyperinsulinism
Hypoketotic hypoglycemia, Abnormal circulating C-peptide concentration, Type II diabetes mellitus... ORPHA:79299
Waardenburg Syndrome, Type 2B
Premature graying of hair, White forelock, Heterochromia iridis OMIM:600193
Pseudohypoaldosteronism, Type Iib
Hyperkalemia, Hyperchloremia OMIM:614491
Pseudohypoaldosteronism, Type Iid
Hyperkalemia, Hyperchloremia OMIM:614495
Diarrhea 1, Secretory Chloride, Congenital
Increased circulating renin level, Hyponatremia, Hypochloremia, Hypokalemia OMIM:214700
Albinism, Oculocutaneous, Type Iv
Albinism, Blue irides, Hypopigmentation of hair OMIM:606574
Primary Immunodeficiency Syndrome Due To Lamtor2 Deficiency
Partial albinism, Hypopigmentation of hair ORPHA:90023
Glycogen Storage Disease Due To Glycogen Debranching Enzyme Deficiency
Hypertriglyceridemia, Hypoglycemia ORPHA:366
Waardenburg Syndrome, Type 4B
Hypopigmented skin patches, Premature graying of hair, Heterochromia iridis, White forelock, Whit... OMIM:613265
Griscelli Syndrome, Type 2
Melanin pigment aggregation in hair shafts, Hypopigmentation of the skin, Accumulation of melanos... OMIM:607624
Bartter Syndrome, Type 4B, Neonatal, With Sensorineural Deafness
Hypochloremia, Hyponatremia, Hyperchloriduria, Hypokalemia OMIM:613090
Pseudohypoaldosteronism, Type Iie
Hyperkalemia, Hyperchloremia 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
Hypoglycemia, Pigmentary retinopathy OMIM:609016
Pseudohypoaldosteronism, Type Iic
Hyperkalemia, Decreased circulating renin level, Hyperchloremia OMIM:614492
Fructose And Galactose Intolerance
Hypoglycemia OMIM:229500
Ermine Phenotype
White hair, White eyelashes, Vitiligo, Spotty hyperpigmentation, White eyebrow, Abnormal iris pig... OMIM:227010
Obesity And Hypopigmentation
Hyperinsulinemia, Red hair OMIM:620195
Hyperinsulinemic Hypoglycemia, Familial, 2
Hyperinsulinemic hypoglycemia, Hypoglycemia OMIM:601820
Waardenburg Syndrome, Type 2A
Premature graying of hair, Numerous pigmented freckles, Heterochromia iridis, Synophrys, White fo... OMIM:193510
Glycogen Storage Disease Vi
Hypertriglyceridemia, Hypoglycemia, Hypercholesterolemia, Hyperlipidemia OMIM:232700
Hypotrichosis 8
Coarse hair, Ridged nail, Sparse scalp hair, Woolly hair, Sparse eyelashes, Nail pits, Sparse eye... OMIM:278150
Oculocutaneous Albinism, Type Viii
Iris transillumination defect, Hypopigmentation of the skin, Hypopigmentation of hair OMIM:619165
Hypoinsulinemic Hypoglycemia With Hemihypertrophy
Neonatal hypoglycemia, Hypoinsulinemia, Hypoglycemia, Fasting hypoglycemia OMIM:240900
Albinism, Oculocutaneous, Type Ii
Red hair, Hypopigmentation of hair, Hypopigmentation of the skin, Albinism, Blue irides, Freckles... OMIM:203200
Waardenburg Syndrome Type 2
Hypopigmented skin patches, Premature graying of hair, Hypopigmentation of hair, Heterochromia ir... ORPHA:895
Phosphoenolpyruvate Carboxykinase Deficiency, Mitochondrial
Hypoglycemia, Impaired gluconeogenesis OMIM:261650
Congenital Heart Defect-Round Face-Developmental Delay Syndrome
Generalized hyperpigmentation, Hypopigmentation of hair ORPHA:1355
Neonatal Hemochromatosis
Increased circulating ferritin concentration, Increased circulating iron concentration, Hypoglycemia ORPHA:446
Oculocutaneous Albinism Type 3
Blue irides, Red hair, Hypopigmentation of the skin, Iris hypopigmentation, White eyelashes, Whit... ORPHA:79433
Woolly Hair Nevus
Woolly scalp hair, Heterochromia iridis, Curly hair, Congenital posterior occipital alopecia, Pat... ORPHA:79414
Elejalde Neuroectodermal Melanolysosomal Syndrome
Melanin pigment aggregation in hair shafts, Hypopigmentation of the skin, Accumulation of melanos... OMIM:256710
Piebald Trait-Neurologic Defects Syndrome
Hypopigmented skin patches, Irregular hyperpigmentation, Hypopigmentation of hair, Abnormal eyela... ORPHA:2885
Osteoporosis-Oculocutaneous Hypopigmentation Syndrome
Albinism, Hypopigmentation of the skin, Hypopigmentation of hair ORPHA:2786
Oculocerebral Syndrome With Hypopigmentation
Hypopigmentation of the skin, Silver-gray hair OMIM:257800
Bartter Syndrome, Type 4A, Neonatal, With Sensorineural Deafness
Hypochloremia, Hyponatremia, Hyperchloriduria, Hypokalemia OMIM:602522
Bartter Syndrome, Type 1, Antenatal
Hyperchloriduria, Hypokalemia, Hypochloremia, Increased serum prostaglandin E2, Increased circula... OMIM:601678
Hyperinsulinemic Hypoglycemia, Familial, 8
Hypoglycemic seizures, Hyperinsulinemia, Hyperammonemia, Increased C-peptide level, Hypoglycemia,... OMIM:620211
Yemenite Deaf-Blind Hypopigmentation Syndrome
Numerous pigmented freckles, Patchy hypo- and hyperpigmentation, White forelock OMIM:601706
Neuroectodermal Melanolysosomal Disease
Premature graying of hair, Generalized hyperpigmentation, Hypopigmentation of the skin, Hypopigme... ORPHA:33445
Griscelli Syndrome Type 1
Premature graying of hair, Hyperlipidemia, White hair, Iris hypopigmentation, Partial albinism ORPHA:79476
Pineal Hyperplasia, Insulin-Resistant Diabetes Mellitus, And Somatic Abnormalities
Hyperinsulinemia, Fasting hypoglycemia, Hyperglycemia, Diabetic ketoacidosis, Onychauxis, Hypogly... OMIM:262190
Bartter Syndrome Type 4
Hypokalemia, Hypochloremia, Increased circulating renin level, Hyponatremia, Hypomagnesemia ORPHA:89938
Waardenburg Syndrome, Type 4A
Hypopigmented skin patches, Premature graying of hair, Heterochromia iridis, White forelock, Whit... OMIM:277580
Waardenburg-Shah Syndrome
Premature graying of hair, Hypopigmentation of hair, Synophrys, White forelock, Abnormal eyebrow ... ORPHA:897
Classic Congenital Adrenal Hyperplasia Due To 21-Hydroxylase Deficiency
Hyperkalemia, Neonatal hypoglycemia, Frontal balding, Hirsutism, Hypochloremia, Hyponatremia ORPHA:90794
Obesity Due To Prohormone Convertase I Deficiency
Hypopigmentation of the skin, Hyperinsulinemia, Red hair, Hypoglycemic seizures ORPHA:71528
Obesity Due To Pro-Opiomelanocortin Deficiency
Hypopigmentation of the skin, Hyperinsulinemia, Red hair, Hypoglycemic seizures ORPHA:71526
Bartter Syndrome, Type 2, Antenatal
Hyperchloriduria, Hypokalemia, Hypochloremia, Increased serum prostaglandin E2, Increased circula... OMIM:241200
3-Methylcrotonyl-Coa Carboxylase Deficiency
Abnormal circulating leucine concentration, Hyperammonemia, Hypoglycemia ORPHA:6
Methionine Malabsorption Syndrome
Blue irides, Positive ferric chloride test, White hair OMIM:250900
Hypoadrenocorticism, Familial
Hyperkalemia, Abnormality of skin pigmentation, Hypoglycemia, Hyponatremia OMIM:240200
Piebaldism
Hypopigmented skin patches, Hypopigmentation of hair, Piebald skin depigmentation, Heterochromia ... ORPHA:2884
Oculocutaneous Albinism Type 4
Hypopigmentation of hair, White hair, Hypopigmentation of the skin, Iris hypopigmentation, Abnorm... ORPHA:79435
Mitochondrial Complex Iii Deficiency, Nuclear Type 5
Elevated circulating suberic acid concentration, Increased serum pyruvate, Hyperalaninemia, Hyper... OMIM:615160
Vogt-Koyanagi-Harada Disease
Hypopigmented skin patches, Premature graying of hair, Abnormal eyelash morphology, Sparse scalp ... ORPHA:3437
Piebald Trait With Neurologic Defects
White forelock, Absent pigmentation of the ventral chest OMIM:172850
Waardenburg Syndrome Type 1
Premature graying of hair, Hypopigmented skin patches, Hypopigmentation of hair, Abnormal hair mo... ORPHA:894
Piebald Trait
Piebald skin depigmentation, Heterochromia iridis, White forelock, Absent pigmentation of the ven... OMIM:172800
Aniridia-Ptosis-Intellectual Disability-Familial Obesity Syndrome
Hypopigmentation of hair, Alopecia ORPHA:1067
Ornithine Transcarbamylase Deficiency
Hyperammonemia, Hypoglycemia ORPHA:664
Hemochromatosis, Neonatal
Increased circulating iron concentration, Increased circulating ferritin concentration, Abnormali... OMIM:231100
Ataxia-Telangiectasia
Premature graying of hair, Hypopigmentation of hair, Multiple cafe-au-lait spots, Type II diabete... ORPHA:100
Prader-Willi Syndrome Due To Imprinting Mutation
Iris hypopigmentation, Hypopigmentation of the skin, Hypopigmentation of hair ORPHA:177910
Griscelli Syndrome Type 2
Premature graying of hair, Hypopigmentation of hair, Hyperlipidemia, Iris hypopigmentation, Parti... ORPHA:79477
Hermansky-Pudlak Syndrome 3
Albinism, Hypopigmentation of the skin, Hypopigmentation of hair OMIM:614072
Obesity, Early-Onset, With Adrenal Insufficiency And Red Hair
Hyperbilirubinemia, Red hair, Hypoglycemic seizures OMIM:609734
Oculocutaneous Albinism Type 2
Blue irides, Iris transillumination defect, Hypopigmentation of hair, Hyperpigmented nevi, Hypopi... ORPHA:79432
Oculocutaneous Albinism Type 1
Iris transillumination defect, Generalized hypopigmentation, Iris hypopigmentation, White eyelash... ORPHA:352731
Acquired Hypertrichosis Lanuginosa
Abnormal eyebrow morphology, Fine hair, Generalized hirsutism, Hypopigmentation of hair ORPHA:2221
Acrodysostosis 2 With Or Without Hormone Resistance
Blue irides, Diabetes mellitus, Red hair, Fair hair OMIM:614613
Oculocutaneous Albinism Type 1B
Hypopigmentation of hair, Hypopigmentation of the skin, Iris hypopigmentation, Abnormality of ret... ORPHA:79434
Angelman Syndrome Due To Imprinting Defect In 15Q11-Q13
Iris hypopigmentation, Hypopigmentation of the skin, Hypopigmentation of hair ORPHA:411515
Orthostatic Hypotension 2
Hypoglycemia OMIM:618182
Ermine Phenotype
Hypopigmented skin patches, Irregular hyperpigmentation, Hypopigmentation of hair, Iris hypopigme... ORPHA:999
Oculocutaneous Albinism Type 1A
Hypopigmentation of hair, Hypopigmentation of the skin, Iris hypopigmentation, Albinism, Frecklin... ORPHA:79431
Squalene Synthase Deficiency
Increased circulating farnesol concentration, Abnormality of hair pigmentation, Elevated circulat... OMIM:618156
Classic Phenylketonuria
Hyperphenylalaninemia, Hypopigmentation of the skin, Hypopigmentation of hair ORPHA:79254
Albinism, Oculocutaneous, Type Ia
Hypopigmentation of hair, Ocular albinism, White hair, Albinism, Blue irides, Absent skin pigment... OMIM:203100
Waardenburg Syndrome
Premature graying of hair, Hypopigmented skin patches, Hypopigmentation of hair, Heterochromia ir... ORPHA:3440
Hermansky-Pudlak Syndrome 1
Hypopigmentation of hair, Hypopigmentation of the skin, Melanocytic nevus, Albinism, Freckling, F... OMIM:203300
Carney Complex, Type 1
Multiple lentigines, Red hair, Hirsutism, Profuse pigmented skin lesions, Freckling OMIM:160980
Waardenburg Syndrome, Type 4C
Hypopigmented skin patches, Premature graying of hair, Heterochromia iridis, White forelock, Whit... OMIM:613266
Congenital Lactic Acidosis, Saguenay-Lac-Saint-Jean Type
Hypopigmentation of hair ORPHA:70472
Deaf Blind Hypopigmentation Syndrome, Yemenite Type
Hypopigmented skin patches, Hypopigmentation of hair, Hyperpigmentation of the skin, Multiple caf... ORPHA:3214
Hypopigmentation, Organomegaly, And Delayed Myelination And Development
Cafe-au-lait spot, Hypopigmentation of the skin, Hypopigmentation of hair OMIM:618541
Muenke Syndrome
Hypopigmented skin patches, Hypermelanotic macule, Hypopigmentation of hair ORPHA:53271
Hoyeraal-Hreidarsson Syndrome
Premature graying of hair, Nail dystrophy, Sparse scalp hair, Generalized hyperpigmentation, Gene... ORPHA:3322
Angelman Syndrome Due To Paternal Uniparental Disomy Of Chromosome 15
Iris hypopigmentation, Hypopigmentation of the skin, Hypopigmentation of hair ORPHA:98795
Hypohidrotic Ectodermal Dysplasia
Irregular hyperpigmentation, Trichorrhexis nodosa, Breast aplasia, Abnormality of the nail, Abnor... ORPHA:238468
Angelman Syndrome Due To A Point Mutation
Iris hypopigmentation, Hypopigmentation of the skin, Hypopigmentation of hair ORPHA:411511
Brittle Cornea Syndrome 1
Red hair OMIM:229200
Syndromic Diarrhea
Trichorrhexis nodosa, Abnormality of iron homeostasis, Hypopigmentation of hair, Brittle hair, Ge... ORPHA:84064
Chediak-Higashi Syndrome
Hypopigmentation of hair, Silver-gray hair, Hypopigmentation of the skin, Giant melanosomes in me... OMIM:214500
Angelman Syndrome Due To Maternal 15Q11Q13 Deletion
Iris hypopigmentation, Hypopigmentation of the skin, Hypopigmentation of hair ORPHA:98794
Cystinosis, Nephropathic
Hypophosphatemic rickets, Hypopigmentation of hair, Reduced blood urea nitrogen, Hypokalemia, Dec... OMIM:219800
Chédiak-Higashi Syndrome
Hypertriglyceridemia, Hypopigmentation of hair, Hypoproteinemia, Hypopigmentation of the skin, La... ORPHA:167
Koolen-De Vries Syndrome
Abnormality of hair texture, Hypopigmentation of hair ORPHA:96169
Sim1-Related Prader-Willi-Like Syndrome
Hypopigmentation of the skin, Type II diabetes mellitus, Hypopigmentation of hair ORPHA:398079
Hermansky-Pudlak Syndrome
Hypopigmentation of hair, Hypopigmentation of the skin, Long eyelashes, Iris hypopigmentation, Me... ORPHA:79430
Prader-Willi Syndrome Due To Maternal Uniparental Disomy Of Chromosome 15
Iris hypopigmentation, Diabetes mellitus, Hypopigmentation of the skin, Hypopigmentation of hair ORPHA:98754
Brittle Cornea Syndrome
Abnormality of hair pigmentation ORPHA:90354
Peripheral Demyelinating Neuropathy-Central Dysmyelinating Leukodystrophy-Waardenburg Syndrome-Hirschsprung Disease
Premature graying of hair, Hypopigmented skin patches, Hypopigmentation of hair, Heterochromia ir... ORPHA:163746
Magel2-Related Prader-Willi-Like Syndrome
Hypopigmentation of the skin, Type II diabetes mellitus, Hypopigmentation of hair ORPHA:398069
Prader-Willi Syndrome Due To Paternal 15Q11Q13 Deletion
Iris hypopigmentation, Diabetes mellitus, Hypopigmentation of the skin, Hypopigmentation of hair ORPHA:98793
Prader-Willi Syndrome Due To Paternal Deletion Of 15Q11Q13 Type 2
Iris hypopigmentation, Diabetes mellitus, Hypopigmentation of the skin, Hypopigmentation of hair ORPHA:177904
Prader-Willi Syndrome Due To Paternal Deletion Of 15Q11Q13 Type 1
Iris hypopigmentation, Diabetes mellitus, Hypopigmentation of the skin, Hypopigmentation of hair ORPHA:177901
Menkes Disease
Woolly hair, Hypoglycemia, Hypopigmentation of hair, Sparse hair ORPHA:565
Vici Syndrome
Hypopigmentation of hair, Hypopigmentation of the skin, Elevated circulating creatine kinase conc... OMIM:242840
Autosomal Recessive Faciodigitogenital Syndrome
Coarse hair, Hypopigmentation of hair, Dry hair, Widow's peak ORPHA:1974
Prader-Willi Syndrome
Diabetes mellitus, Hypopigmentation of the skin, Hypopigmentation of hair ORPHA:739
Oculocerebral Hypopigmentation Syndrome, Cross Type
Iris hypopigmentation, Hypopigmentation of hair, Ocular albinism ORPHA:2719
Prader-Willi Syndrome Due To Translocation
Hypopigmentation of hair, Hyperpigmentation of the skin, Stellate iris, Hypopigmentation of the s... ORPHA:177907
Degcags Syndrome
Premature graying of hair, Hypopigmentation of hair, Hyperbilirubinemia, Abnormal eyelash morphol... OMIM:619488
Smith-Lemli-Opitz Syndrome
Elevated circulating 7-dehydrocholesterol concentration, Abnormal eyelash morphology, Hypopigment... 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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