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Dnah11b2b1203Clo
Chemically induced Allele Detail
Summary
Symbol: Dnah11b2b1203Clo
Name: dynein, axonemal, heavy chain 11; Bench to Bassinet Program (B2B/CVDC) mutation 1203, Cecilia Lo
MGI ID: MGI:5311388
Gene: Dnah11  Location: Chr12:117841717-118162778 bp, - strand  Genetic Position: Chr12, 63.25 cM
Alliance: Dnah11b2b1203Clo page
Mutant 1203-005-LA exhibits heterotaxy with dextrocardia, inverted lung lobation, inverted liver lobation, and left-sided stomach

Show the 12 phenotype image(s) involving this allele.

Mutation
origin
Strain of Origin:  C57BL/6J
Project Collection: B2B/CvDC
Mutation
description
Allele Type:    Chemically induced (ENU)
Mutation:    Single point mutation
 
Mutation detailsThis ENU-induced mutation was isolated in a screen at the University of Pittsburgh. The molecular lesion is a C to T substitution at coding nucleotide position 2755 in exon 63 of the cDNA (c.10243C>T, NM_010060). This changes the glutamine residue to a stop codon at position 3415 of the encoded protein (p.Q3415*). (J:175213) Additional incidental mutations were detected in sequencing for the causative mutation, Dnah11b2b1203Clo, and may be present in stocks carrying this mutation.
Phenotypes
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View phenotypes and curated references for all genotypes (concatenated display).
Disease models
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Expression
In Structures Affected by this Mutation: 6 anatomical structures
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 Dnah11 Mutation:  139 strains or lines available
Notes
Summative Diagnosis:
Cardiovascular phenotype: Situs inversus totalis and heterotaxy with congenital heart disease, such as dextrocardia, dual inferior vena cava (IVC), and right aortic arch (RAA)
Noncardiovascular phenotype: Situs inversus totalis as well as abnormal thoracic and abdominal organ situs anomalies associated with heterotaxy, such as dextrogastria, inverted lung lobation, and inverted liver lobation. Also observed were duplex kidneys with kidney cysts. Tracheal airway cilia are mostly immotile with some displaying hyperkinetic beat

Fyler Codes
The Fyler code developed by The Boston Children's Heart Foundation in Boston Children's Hospital provides a hierarchical clinical diagnosis of congenital cardiovascular defects and other disorders. These codes are used to delineate pathology in the mutant mouse models that parallel human disease and can be cross referenced to the International Pediatric and Congenital Cardiac Code (IPCCC) (http://www.ipccc.net/).

Fyler Code ID Code Description
0100 Situs inversus totalis
0110 Dextrocardia
0190 Heterotaxy syndrome
2700 Abnormal aortic arch
2720 Right aortic arch
2810 Inferior vena cava anomaly
3804 Congenital heart disease
3817 Abdominal situs ambiguous (abdominal heterotaxy)
4512 Renal malformation
4906 Non-cardiac abnormality
4907 Non-cardiac thoracic abnormality

References
Original:  J:175213 Lo C, Information submitted by the NHLBI Cardiovascular Development Consortium (CvDC), Bench to Bassinet Program (B2B/CvDC). MGI Direct Data Submission (B2B/CvDC). 2011-09-12;
All:  2 reference(s)

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
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last database update
01/17/2023
MGI 6.22
The Jackson Laboratory