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Ednrbtm1Ywa
Targeted Allele Detail

Nomenclature
Symbol: Ednrbtm1Ywa
Name: endothelin receptor type B; targeted mutation 1, Masashi Yanagisawa
MGI ID: MGI:1857161
Synonyms: enrb/enrb
Gene: Ednrb   Location: Chr14:104213843-104242913 bp, - strand    Genetic Position: Chr14, 51.0 cM
Mutation
origin
Germline Transmission: Earliest citation of germline transmission: J:22206
Parent Cell Line: JH1 (ES Cell)
Strain of Origin: 129S7/SvEvBrd
Mutation
description
Allele Type: Targeted (knock-out)
Mutations: Insertion, Intragenic deletion
  A neomycin resistance cassette replaced a 4.2kb segment of the gene, which contained exon 3. Exon 3 encodes the fourth transmembrane helix of the protein. Functional analysis showed that the allele is null. (J:22206)
Find Mice (IMSR) Mouse strains and cell lines available from the International Mouse Strain Resource (IMSR)
Carrying this Mutation: Mouse Strains: 1 strain available      Cell Lines: 0 lines available
Carrying any Ednrb Mutation: 57 strains or lines available
Phenotype
summary
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Phenotype Summary by Mammalian Phenotype terms

(show or hide all annotated terms)

Genotypes are listed in the next section.

      Key:  
hm homozygous ht heterozygous
cn conditional genotype  cx complex: > 1 genome feature
tg involves transgenes ot other: hemizygous, indeterminate,...
N normal phenotype expected model not found
Affected SystemsGenotypes:
 
hm1
 
ht2
 
ht3
 
cx4
  
behavior/neurological          
  
  
cardiovascular system          
  
  
digestive/alimentary system          
   
  
growth/size          
   
  
homeostasis/metabolism          
   
  
immune system          
  
  
lethality/prenatal-perinatal          
   
  
life span/aging          
   
  
pigmentation          
   
  
skin/coat/nails          
   
  
touch/vibrissae          
  
  
vision/eye          
   
 
  
Disease Models          
   
Phenotypic
data by
genotype
Phenotypic Data by Genotype

(show or hide all phenotypic details)

GenotypeAllelic CompositionGenetic Background
  
 hm1   Disease Model  
Ednrbtm1Ywa/Ednrbtm1Ywa involves: 129S5/SvEvBrd
  
 ht2   
Ednrbtm1Ywa/Ednrb+ involves: 129S/SvEvBrd
  
 ht3   
Ednrbtm1Ywa/Ednrbs involves: 129S/SvEv
  
 cx4   
Ednratm1Ywa/Ednratm1Ywa
Ednrbtm1Ywa/Ednrbtm1Ywa
involves: 129S/SvEv
Disease
models
Mouse Models
of Human Disease
NoteGenotypeRef(s)
 
Allelic Composition
Genetic Background
Models with phenotypic similarity to human diseases associated with human EDNRB.
Hirschsprung Disease, Susceptibility to, 2; HSCR2
OMIM ID: 600155
 
 
hm1
Ednrbtm1Ywa/Ednrbtm1Ywainvolves: 129S5/SvEvBrdJ:93622
Waardenburg-Shah Syndrome
OMIM ID: 277580
 
 
hm1
Ednrbtm1Ywa/Ednrbtm1Ywainvolves: 129S5/SvEvBrdJ:93622
References
Original: J:22206 Hosoda K et al., "Targeted and natural (piebald-lethal) mutations of endothelin-B receptor gene produce megacolon associated with spotted coat color in mice." Cell 1994 Dec 30;79(7):1267-76
All: 5 reference(s)

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Tumor Biology (MTB), Gene Ontology (GO), MouseCyc
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last database update
11/20/2009
MGI_4.31
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