Gene Summary

Name:
leptin receptor overlapping transcript
Synonyms:
OB-RGRP,  Obrgrp

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 food intake Leprottm2a(KOMP)Wtsi HOM Early adult 2.15×10-06
increased lean body mass Leprottm2a(KOMP)Wtsi HOM Early adult 1.67×10-09
decreased total body fat amount Leprottm2a(KOMP)Wtsi HOM Early adult 6.38×10-07
increased bone mineral content Leprottm2a(KOMP)Wtsi HOM Early adult 2.37×10-07
increased red blood cell distribution width Leprottm2a(KOMP)Wtsi HOM Early adult 5.84×10-06

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
Adrenal gland N/A heterozygote 0.0% (0 of 4)
Aorta N/A heterozygote 0.0% (0 of 4)
Blood vessel N/A heterozygote 0.0% (0 of 4)
Bone N/A heterozygote 0.0% (0 of 4)
Brain N/A heterozygote 0.0% (0 of 4)
Brainstem N/A heterozygote 0.0% (0 of 4)
Brown adipose tissue N/A heterozygote 0.0% (0 of 4)
Cartilage tissue N/A heterozygote 0.0% (0 of 4)
Cerebellum N/A heterozygote 0.0% (0 of 4)
Cerebral cortex N/A heterozygote 0.0% (0 of 4)
Eye N/A heterozygote 0.0% (0 of 4)
Gall bladder N/A heterozygote 0.0% (0 of 4)
Heart N/A heterozygote 0.0% (0 of 4)
Hippocampus N/A heterozygote 0.0% (0 of 4)
Hypothalamus N/A heterozygote 0.0% (0 of 4)
Kidney N/A heterozygote 0.0% (0 of 4)
Large intestine N/A heterozygote 0.0% (0 of 4)
Liver N/A heterozygote 0.0% (0 of 4)
Lower urinary tract N/A heterozygote 0.0% (0 of 4)
Lung N/A heterozygote 0.0% (0 of 4)
Lymph node N/A heterozygote 0.0% (0 of 4)
Mammary gland N/A heterozygote 0.0% (0 of 4)
Esophagus N/A heterozygote 0.0% (0 of 4)
Olfactory lobe N/A heterozygote 0.0% (0 of 4)
Ovary N/A heterozygote 0.0% (0 of 4)
Oviduct N/A heterozygote 0.0% (0 of 4)
Pancreas N/A heterozygote 0.0% (0 of 4)
Parathyroid gland N/A heterozygote 0.0% (0 of 4)
Peripheral nervous system N/A heterozygote 0.0% (0 of 4)
Peyer's patch N/A heterozygote 0.0% (0 of 4)
Pituitary gland N/A heterozygote 0.0% (0 of 4)
Prostate gland N/A heterozygote 0.0% (0 of 4)
Skeletal muscle tissue N/A heterozygote 0.0% (0 of 4)
Skin N/A heterozygote 0.0% (0 of 4)
Small intestine N/A heterozygote 0.0% (0 of 4)
Spinal cord N/A heterozygote 0.0% (0 of 4)
Spleen N/A heterozygote 0.0% (0 of 4)
Stomach N/A heterozygote 0.0% (0 of 4)
Striatum N/A heterozygote 0.0% (0 of 4)
Testis N/A heterozygote 25% (1 of 4)
Thymus N/A heterozygote 0.0% (0 of 4)
Thyroid gland N/A heterozygote 0.0% (0 of 4)
Trachea N/A heterozygote 0.0% (0 of 4)
Uterus N/A heterozygote 0.0% (0 of 4)
White adipose tissue N/A heterozygote 0.0% (0 of 4)
No Embryo expression data was found for this gene.

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%
blood vessel
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%
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%
oesophagus
olfactory lobe 0.0%
ovary 0.0%
oviduct 0.0%
pancreas 0.0%
parathyroid gland 0.0%
peripheral nervous system 0.0%
peyer's patch
pituitary gland 0.0%
prostate gland 0.0%
skeletal muscle tissue
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%
white adipose tissue 0.0%
No Embryo expression data was found for this gene.

Associated Images

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

Anti-nuclear antibody assay

Images

6 Images

X-ray

XRay Images Whole Body Lateral Orientation

28 Images

X-ray

XRay Images Skull Dorso Ventral Orientation

28 Images

X-ray

XRay Images Whole Body Dorso Ventral

28 Images

X-ray

XRay Images Forepaw

28 Images

DSS Histology

Images

6 Images

Eye Morphology

Images Slit Lamp

3 Images

X-ray

XRay Images Skull Lateral Orientation

28 Images

Eye Morphology

Images Ophthalmoscopy

2 Images

Ear epidermis immunophenotyping

Images

2 Images

Legacy Phenotype Associated Images

View all 140 images

Human diseases caused by Leprot 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 Leprot 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
Hemolytic Anemia Due To Red Cell Pyruvate Kinase Deficiency
Reticulocytosis, Anisocytosis, Abnormal erythrocyte morphology, Reduced red cell pyruvate kinase ... ORPHA:766
Thrombocytopenia With Congenital Dyserythropoietic Anemia
Anisocytosis, Anemia of inadequate production, Macrothrombocytopenia, Poikilocytosis, Hypochromic... ORPHA:67044
Body Mass Index Quantitative Trait Locus 20
Increased bone mineral density, Polyphagia, Obesity OMIM:618406
Anemia, Congenital Dyserythropoietic, Type Ib
Reticulocytosis, Anisocytosis, Anemia of inadequate production, Splenomegaly, Poikilocytosis, Ery... OMIM:615631
Iron-Refractory Iron Deficiency Anemia
Poikilocytosis, Hypochromic microcytic anemia, Anisocytosis OMIM:206200
Obesity Due To Melanocortin 4 Receptor Deficiency
Polyphagia, Obesity, Childhood-onset truncal obesity, Increased adipose tissue ORPHA:71529
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, Congenital Dyserythropoietic, Type Ia
Hemolytic anemia, Reticulocytosis, Small for gestational age, Anemia of inadequate production, An... OMIM:224120
Anemia, Congenital Dyserythropoietic, Type Iv
Decreased hemoglobin concentration, Hemolytic anemia, Circulating nucleated red blood cells, Reti... OMIM:613673
Obesity, Hyperphagia, And Developmental Delay
Abnormal repetitive mannerisms, Polyphagia, Obesity OMIM:613886
Anemia, X-Linked, With Or Without Neutropenia And/Or Platelet Abnormalities
Macrocytic anemia, Anisocytosis, Elliptocytosis, Poikilocytosis, Neutropenia, Abnormal reticulocy... OMIM:300835
Anemia, Sideroblastic, 3, Pyridoxine-Refractory
Anisocytosis, Splenomegaly, Hepatosplenomegaly, Decreased mean corpuscular volume, Erythroid hype... OMIM:616860
Kleine-Levin Hibernation Syndrome
Polyphagia OMIM:148840
Pick Disease Of Brain
Abnormal repetitive mannerisms, Polyphagia, Inappropriate laughter, Disinhibition OMIM:172700
Severe Early-Onset Obesity-Insulin Resistance Syndrome Due To Sh2B1 Deficiency
Polyphagia, Obesity, Aggressive behavior ORPHA:329249
Obesity Due To Prohormone Convertase I Deficiency
Increased adipose tissue, Obesity, Failure to thrive, Polyphagia, Childhood-onset truncal obesity ORPHA:71528
Obesity Due To Pro-Opiomelanocortin Deficiency
Increased adipose tissue, Obesity, Failure to thrive, Polyphagia, Childhood-onset truncal obesity ORPHA:71526
Obesity And Hypopigmentation
Polyphagia, Obesity OMIM:620195
Intellectual Developmental Disorder, Autosomal Dominant 39
Obesity, Polyphagia, Self-mutilation, Aggressive behavior OMIM:616521
Orotic Aciduria
Anisocytosis, Folate-unresponsive megaloblastic anemia, Pyrimidine-responsive megaloblastic anemi... OMIM:258900
Bardet-Biedl Syndrome 22
Polyphagia, Obesity, Large for gestational age OMIM:617119
Anemia, Nonspherocytic Hemolytic, Due To G6Pd Deficiency
Reticulocytosis, Anisocytosis, Splenomegaly, Leukocytosis, Poikilocytosis, Fava bean-induced hemo... OMIM:300908
Frontotemporal Dementia
Polyphagia, Disinhibition, Inappropriate laughter OMIM:600274
Congenital Dyserythropoietic Anemia Type Iii
Anisocytosis, Abnormal erythrocyte morphology, Increased mean corpuscular volume, Poikilocytosis,... ORPHA:98870
Leptin Deficiency Or Dysfunction
Polyphagia, Obesity OMIM:614962
Hypermetabolism Due To Uncoupled Mitochondrial Oxidative Phosphorylation 2
Failure to thrive, Polyphagia, Decreased body weight OMIM:620085
Leptin Receptor Deficiency
Abnormal eating behavior, Polyphagia, Obesity, Aggressive behavior OMIM:614963
Mitochondrial Complex V (Atp Synthase) Deficiency, Nuclear Type 1
Failure to thrive, Flexion contracture, Anisocytosis, Camptodactyly OMIM:604273
14Q11.2 Microduplication Syndrome
Polyphagia, Obesity, Attention deficit hyperactivity disorder, Aggressive behavior ORPHA:261229
Renal Glucosuria
Polydipsia, Polyphagia OMIM:233100
Huntington Disease
Aggressive behavior, Oral-pharyngeal dysphagia, Weight loss, Addictive alcohol use, Agitation, Co... ORPHA:399
Kleine-Levin Syndrome
Abnormal eating behavior, Repetitive compulsive behavior, Sweet craving, Hypersexuality, Agitatio... ORPHA:33543
Rh Deficiency Syndrome
Hemolytic anemia, Macrocytic anemia, Reticulocytosis, Anisocytosis, Spherocytosis, Hepatosplenome... ORPHA:71275
Type 1 Diabetes Mellitus
Polydipsia, Polyphagia OMIM:222100
Hypotonia-Cystinuria Syndrome
Failure to thrive, Polyphagia ORPHA:163690
Obesity Due To Sim1 Deficiency
Polyphagia, Obesity, Attention deficit hyperactivity disorder ORPHA:369873
Angelman Syndrome Due To Imprinting Defect In 15Q11-Q13
Hyperactivity, Polyphagia, Inappropriate laughter, Obesity ORPHA:411515
Retinitis Pigmentosa And Erythrocytic Microcytosis
Anisocytosis, Decreased mean corpuscular volume, Elliptocytosis, Poikilocytosis, Anemia OMIM:616959
Prader-Willi Syndrome Due To Imprinting Mutation
Polyphagia, Obesity ORPHA:177910
Dominant Beta-Thalassemia
Extramedullary hematopoiesis, Decreased mean corpuscular hemoglobin concentration, Failure to thr... ORPHA:231226
6Q16 Microdeletion Syndrome
Polyphagia, Obesity, Abnormal temper tantrums ORPHA:171829
Schaaf-Yang Syndrome
Failure to thrive in infancy, Impulsivity, Flexion contracture, Obesity, Skin-picking, Camptodact... OMIM:615547
2Q23.1 Microdeletion Syndrome
Hyperactivity, Abnormal repetitive mannerisms, Self-injurious behavior, Polyphagia, Paroxysmal bu... ORPHA:228402
Graves Disease, Susceptibility To, 1
Hyperactivity, Polyphagia, Weight loss OMIM:275000
Hyperinsulinism Due To Ucp2 Deficiency
Agitation, Polyphagia, Large for gestational age ORPHA:276556
Hyperinsulinism Due To Hnf1A Deficiency
Small for gestational age, Agitation, Polyphagia, Large for gestational age ORPHA:324575
Bardet-Biedl Syndrome 9
Truncal obesity, Polydipsia, Polyphagia, Obesity OMIM:615986
Body Mass Index Quantitative Trait Locus 19
Polyphagia, Obesity OMIM:617885
Temple Syndrome
Small for gestational age, Polyphagia, Obesity ORPHA:254516
Autosomal Dominant Hyperinsulinism Due To Sur1 Deficiency
Agitation, Polyphagia, Large for gestational age ORPHA:276575
Autosomal Dominant Hyperinsulinism Due To Kir6.2 Deficiency
Agitation, Polyphagia, Large for gestational age ORPHA:276580
Fibrosis, Neurodegeneration, And Cerebral Angiomatosis
Hemolytic anemia, Reticulocytosis, Failure to thrive, Anisocytosis, Leukocytosis, Hepatosplenomeg... OMIM:618278
Cebalid Syndrome
Polyphagia, Congenital diaphragmatic hernia OMIM:618774
Congenital Erythropoietic Porphyria
Osteopenia, Hemolytic anemia, Reticulocytosis, Scarring, Anisocytosis, Increased connective tissu... ORPHA:79277
Pediatric-Onset Graves Disease
Hyperactivity, Craniosynostosis, Splenomegaly, Neutropenia in presence of anti-neutropil antibodi... ORPHA:525731
Paternal Uniparental Disomy Of Chromosome 1
Abnormal dental enamel morphology, Craniosynostosis, Obesity, Episodic hemolytic anemia, Polyphagia ORPHA:251004
Luscan-Lumish Syndrome
Obesity, Polyphagia, Advanced ossification of carpal bones, Aggressive behavior OMIM:616831
Frontotemporal Lobar Degeneration With Tdp43 Inclusions, Grn-Related
Repetitive compulsive behavior, Hypersexuality, Agitation, Disinhibition, Polyphagia OMIM:607485
Chromosome 22Q13 Duplication Syndrome
Attention deficit hyperactivity disorder, Polyphagia, Impulsivity OMIM:615538
Hypotonia-Cystinuria Syndrome
Failure to thrive, Polyphagia OMIM:606407
Man1B1-Cdg
Truncal obesity, Polyphagia ORPHA:397941
Obesity Due To Congenital Leptin Deficiency
Decreased proportion of CD4-positive helper T cells, Polyphagia, Obesity ORPHA:66628
Trisomy 18P
Polyphagia, Attention deficit hyperactivity disorder ORPHA:1715
Obesity Due To Leptin Receptor Gene Deficiency
Decreased proportion of CD4-positive helper T cells, Polyphagia, Obesity ORPHA:179494
Angelman Syndrome
Hyperactivity, Aggressive behavior, Tongue thrusting, Obesity, Self-injurious behavior, Inappropr... ORPHA:72
Wagro Syndrome
Aggressive behavior, Obesity, Agitation, Compulsive behaviors, Polyphagia OMIM:612469
Magel2-Related Prader-Willi-Like Syndrome
Osteopenia, Impulsivity, Flexion contracture, Osteoporosis, Increased body weight, Abdominal obes... ORPHA:398069
Obesity, Early-Onset, With Adrenal Insufficiency And Red Hair
Polyphagia, Obesity OMIM:609734
Prader-Willi Syndrome Due To Paternal 15Q11Q13 Deletion
Osteopenia, Failure to thrive, Small for gestational age, Bulimia, Osteoporosis, Obesity, Self-in... ORPHA:98793
Prader-Willi Syndrome Due To Paternal Deletion Of 15Q11Q13 Type 2
Osteopenia, Failure to thrive, Small for gestational age, Bulimia, Osteoporosis, Obesity, Self-in... ORPHA:177904
Prader-Willi Syndrome Due To Paternal Deletion Of 15Q11Q13 Type 1
Osteopenia, Failure to thrive, Small for gestational age, Bulimia, Osteoporosis, Obesity, Self-in... ORPHA:177901
Sim1-Related Prader-Willi-Like Syndrome
Osteopenia, Osteoporosis, Obesity, Abdominal obesity, Skin-picking, Abnormal temper tantrums, Fai... ORPHA:398079
Insulinoma
Polyphagia, Increased body weight ORPHA:97279
Prader-Willi Syndrome Due To Maternal Uniparental Disomy Of Chromosome 15
Osteopenia, Small for gestational age, Bulimia, Osteoporosis, Obesity, Self-injurious behavior, A... ORPHA:98754
Lipodystrophy, Congenital Generalized, Type 2
Reduced subcutaneous adipose tissue, Cystic angiomatosis of bone, Lipodystrophy, Reduced intraabd... OMIM:269700
Lipodystrophy, Congenital Generalized, Type 1
Reduced subcutaneous adipose tissue, Cystic angiomatosis of bone, Lipodystrophy, Reduced intraabd... OMIM:608594
Intellectual Developmental Disorder, Autosomal Dominant 1
Aggressive behavior, Self-injurious behavior, Inappropriate laughter, Bruxism, Recurrent hand fla... OMIM:156200
Secondary Short Bowel Syndrome
Failure to thrive, Polyphagia, Weight loss ORPHA:95427
Satb2-Associated Syndrome Due To A Chromosomal Rearrangement
Osteopenia, Restlessness, Aggressive behavior, Polyphagia, Self-mutilation ORPHA:251028
Prader-Willi Syndrome
Osteopenia, Failure to thrive in infancy, Osteoporosis, Obesity, Self-injurious behavior, Abdomin... OMIM:176270
7Q11.23 Microduplication Syndrome
Inguinal hernia, Collectionism, Hyperactivity, Congenital diaphragmatic hernia, Aggressive behavi... ORPHA:96121
Adnp Syndrome
Inguinal hernia, Aggressive behavior, Oral-pharyngeal dysphagia, Truncal obesity, Compulsive beha... ORPHA:404448
Prader-Willi Syndrome
Osteopenia, Osteoporosis, Abdominal obesity, Attention deficit hyperactivity disorder, Failure to... ORPHA:739
Chromosome Xq26.3 Duplication Syndrome
Polyphagia OMIM:300942
Weaver Syndrome
Inguinal hernia, Camptodactyly, Umbilical hernia, Joint contracture of the hand, Polyphagia OMIM:277590
Pseudohypoparathyroidism Type 1C
Increased bone mineral density, Obesity, Ectopic ossification, Enamel hypoplasia, Polyphagia ORPHA:79444
Pseudohypoparathyroidism Type 1A
Increased bone mineral density, Obesity, Reduced bone mineral density, Hyperostosis frontalis int... ORPHA:79443
Gangliocytoma
Polyphagia ORPHA:251937
Helsmoortel-Van Der Aa Syndrome
Hyperactivity, Abnormal repetitive mannerisms, Bruxism, Obesity, Truncal obesity, Compulsive beha... OMIM:615873
Craniopharyngioma
Polyphagia, Obesity ORPHA:54595
Intellectual Developmental Disorder, Autosomal Dominant 71, With Behavioral Abnormalities
Nail-biting, Aggressive behavior, Hair-pulling, Polyphagia, Self-injurious behavior, Fixated inte... OMIM:620330
X-Linked Acrogigantism
Polyphagia ORPHA:300373
Rapid-Onset Childhood Obesity-Hypothalamic Dysfunction-Hypoventilation-Autonomic Dysregulation Syndrome
Aggressive behavior, Obesity, Self-injurious behavior, Compulsive behaviors, Polydipsia, Polyphagia ORPHA:293987
1P36 Deletion Syndrome
Camptodactyly of finger, Abnormality of the spleen, Polyphagia, Obesity, Self-injurious behavior,... ORPHA:1606
Chromosome 1P36 Deletion Syndrome, Distal
Camptodactyly of finger, Aggressive behavior, Obesity, Dysphagia, Camptodactyly, Polyphagia, Self... OMIM:607872
Alström Syndrome
Dorsocervical fat pad, Splenomegaly, Obesity, Hepatosplenomegaly, Truncal obesity, Hyperostosis f... ORPHA:64

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 Leprot

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 Leprot.

There are 5 publications which use IMPC produced mice or data.

Title Journal IMPC Allele PubMed ID
A Genome-Wide Screen in Mice To Identify Cell-Extrinsic Regulators of Pulmonary Metastatic Colonisation. G3 (Bethesda, Md.) (June 2020) Leprottm2a(KOMP)Wtsi Leprottm2b(KOMP)Wtsi PMC7263671
High-throughput phenotyping reveals expansive genetic and structural underpinnings of immune variation. Nature immunology (December 2019) Leprottm2b(KOMP)Wtsi PMC7338221
Large-scale neuroanatomical study uncovers 198 gene associations in mouse brain morphogenesis. Nature communications (August 2019) Leprottm2a(KOMP)Wtsi Leprottm2b(KOMP)Wtsi PMC6671969
Mouse screen reveals multiple new genes underlying mouse and human hearing loss. PLoS biology (April 2019) Leprottm2a(KOMP)Wtsi Leprottm2b(KOMP)Wtsi PMC6459510
Genome wide in vivo mouse screen data from studies to assess host regulation of metastatic colonisation. Scientific data (September 2017) Leprottm2a(KOMP)Wtsi Leprottm2b(KOMP)Wtsi PMC5827107

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
Leprottm1e(KOMP)Wtsi Targeted, non-conditional allele ES Cells
Leprottm2b(KOMP)Wtsi Reporter-tagged deletion allele (with selection cassette) Mice
Leprottm2e(KOMP)Wtsi Targeted, non-conditional allele ES Cells
Leprottm1a(KOMP)Wtsi KO first allele (reporter-tagged insertion with conditional potential) Targeting vectors, ES Cells
Leprottm2a(KOMP)Wtsi KO first allele (reporter-tagged insertion with conditional potential) Mice, Targeting vectors, ES Cells

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