Overview

This mutation was identified in a screen of ENU-induced mutations and may be useful in studies of congenital heart disease.

The Jackson Laboratory cannot guarantee that cryorecovery of G1 sperm from the Bench to Bassinet (B2B) collection will be successful or that the anticipated phenotype or genotype will be obtained. The cryorecovery fee for this effort will not be refunded or prorated if the recovery is unsuccessful or is in any way unsatisfactory. Genotyping will be the responsibility of the Purchaser.

Donating Investigator

Cecilia Lo, Univ of Pittsburgh School of Medicine

Genetic overview

Genetic Background	Generation

Dnah11^b2b1727Clo

Allele Type	Gene Symbol	Gene Name
Chemically induced (ENU)	Dnah11	dynein, axonemal, heavy chain 11

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Research Applications

Cardiovascular Research
Developmental Biology Research
Endocrine Deficiency Research
Internal/Organ Research

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Base Price

Starting at:

$2,854.50 Domestic price Cryo Recovery

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Details

Detailed Description

This mutation in the Dnah11 (dynein, axonemal, heavy chain 11) gene was identified in an ENU screen for recessive cardiovascular development phenotypes in Dr. Cecilia Lo's laboratory, NHLBI Cardiovascular Development Consortium (CvDC). It was recovered from G1 sperm and associated with the phenotype described described here. Because G1 sperm were cryopreserved, additional incidental mutations are also segregating in this strain.

Homozygotes demonstrate complex congenital heart disease associated with heterotaxy such as double outlet right ventricle (DORV) with subaortic ventricular septal defect, atrioventricular septal defect (AVSD), and hypoplastic/abnormal spleen. Immotile/hyperkinetic/dyskinetic respiratory airway cilia and hydronephrosis are also seen.

Development

This mutation in the Dnah11 gene, identified in an ENU screen for recessive cardiovascular development phenotypes, was created and maintained on a C57BL/6J genetic background by the NHLBI Cardiovascular Development Consortium (CvDC), Bench to Bassinet Program.

Selected References

Lo C. 2011. Information submitted by the NHLBI Cardiovascular Development Consortium (CvDC), Bench to Bassinet Program (B2B/CvDC) MGI Direct Data Submission (B2B/CvDC)MGI: J:175213

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Genetics

Dnah11^b2b1727Clo

Allele Symbol: Dnah11^b2b1727Clo

Allele Name

Bench to Bassinet Program (B2B/CVDC) mutation 1727, Cecilia Lo

Allele Type

Chemically induced (ENU)

Allele Synonym(s)

Mickey

Gene Symbol and Name

Dnah11, dynein, axonemal, heavy chain 11

Gene Synonym(s)

Strain of Origin

C57BL/6J

Chromosome

12

General Note

Summative Diagnosis:
Cardiovascular phenotype: Complex congenital heart disease associated with heterotaxy such as levocardia/dextrocardia, double outlet right ventricle (DORV) with subaortic ventricular septal defect (VSD), atrioventricular septal defect (AVSD), right aortic arch (RAA)
Noncardiovascular phenotype: Situs inversus totalis, as well as abnormal thoracic and abdominal organ situs anomalies, such as hypoplastic/abnormal spleen. Also observed was immotile/hyperkinetic/dyskinetic respiratory airway cilia and hydronephrosis

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
0600	Double outlet right ventricle
0602	DORV, ventricular defect committed to aorta
1100	Atrioventricular canal (endocardial cushion defect)
1300	Ventricular septal defect
2700	Abnormal aortic arch
2720	Right aortic arch
3804	Congenital heart disease
3816	Abdominal situs inversus
3817	Abdominal situs ambiguous (abdominal heterotaxy)
3950	{S,D,D}
3974	{I,L,I}
4502	Hydronephrosis
4851	Kartagener syndrome (siewart syndrome)(primary ciliary dyskinesia)
4906	Non-cardiac abnormality
4907	Non-cardiac thoracic abnormality

Molecular Note

This ENU-induced mutation was isolated in a screen at the University of Pittsburgh. The causitive molecular lesion for the cardiovascular phenotypes is a T to C substitution in the +2 position after coding nucleotide 1137 of the cDNA (c.1137+2T>C, NM_010060) in intron 6 of the gene. This changes the splice donor site from G-GT to G-GC (which is assumed to be less efficient).

Disease/Phenotype

Disease Terms

Model with phenotypic similarity to human disease where etiologies involve orthologs. Human genes are associated with this disease. Orthologs of those genes appear in the mouse genotype(s).

primary ciliary dyskinesia 7

Model with phenotypic similarity to human disease where etiologies are distinct. Human genes are associated with this disease. Orthologs of these genes do not appear in the mouse genotype(s).

visceral heterotaxy

Models with phenotypic similarity to human diseases where etiology is unknown or involving genes where ortholog is unknown.

Kartagener syndrome

Research Areas By Phenotype

This mouse can be used to support research in many areas including:

Cardiovascular Research
- Vascular Defects
- Heart Abnormalities
Developmental Biology Research
- Internal/Organ Defects
  - heart
  - heart: vasculature
  - kidney
  - spleen: GI
  - situs inversus
- Cell Motility Defects
Endocrine Deficiency Research
- Spleen Defects
Internal/Organ Research
- Heart Abnormalities
- Kidney Defects
- Spleen Defects

Mammalian Phenotype Terms by Genotype

The following phenotype relates to a compound genotype created using this strain

Genotype: Dnah11^b2b1727Clo/Dnah11^b2b1727Clo
C57BL/6J-Dnah11

respiratory system phenotype

immotile respiratory cilia

abnormal respiration

abnormal respiratory motile cilium physiology
- immotile/hyperkinetic/dyskinetic respiratory airway cilia

cardiovascular system phenotype

double outlet right ventricle, ventricular defect committed to aorta

atrioventricular septal defect

right aortic arch

cellular phenotype

immotile respiratory cilia

abnormal respiratory motile cilium physiology
- immotile/hyperkinetic/dyskinetic respiratory airway cilia

growth/size/body region phenotype

heterotaxia

hematopoietic system phenotype

spleen hypoplasia
- hypoplastic/abnormal spleen

immune system phenotype

spleen hypoplasia
- hypoplastic/abnormal spleen

renal/urinary system phenotype

hydronephrosis

References

Lo C. 2011. Information submitted by the NHLBI Cardiovascular Development Consortium (CvDC), Bench to Bassinet Program (B2B/CvDC) MGI Direct Data Submission (B2B/CvDC)MGI: J:175213

Additional - Dnah11^b2b1727Clo related

Technical Support

CONTACT TECHNICAL SUPPORT

Genotyping Protocols
- Genotyping resources and troubleshooting
Breeding Considerations

Heterozygotes are both viable and fertile.
- Additional Breeding and Husbandry Support
Citation
When using the C57BL/6J-Dnah11^b2b1727Clo/J mouse strain in a publication, please cite the originating article(s) and include JAX stock #018237 in your Materials and Methods section.

Animal Health Reports

Facility Barrier Level Descriptions

Production of mice from cryopreserved embryos or sperm occurs in a maximum barrier room, G200

Pricing & Availability

Cryo Recovery

Domestic
International

Live Mouse

Age

Genotype

Price

weeks

Cryorecovery - Pricing

Service/Product	Description	Price
> >	The Jackson Laboratory cannot guarantee that cryorecovery of G1 sperm from the Bench to Bassinet (B2B) collection will be successful or that the anticipated phenotype or genotype will be obtained. The cryorecovery fee for this effort will not be refunded or prorated if the recovery is unsuccessful or is in any way unsatisfactory. Genotyping will be the responsibility of the Purchaser

Related Products and Services

Frozen Mouse Embryo	C57BL/6J-Dnah11<b2b1727Clo>/J Frozen Embryo	$2595.00
Frozen Mouse Embryo	C57BL/6J-Dnah11<b2b1727Clo>/J Frozen Embryo	$2595.00
Frozen Mouse Embryo	C57BL/6J-Dnah11<b2b1727Clo>/J Frozen Embryo	$3373.50
Frozen Mouse Embryo	C57BL/6J-Dnah11<b2b1727Clo>/J Frozen Embryo	$3373.50

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The Jackson Laboratory's Genotype Promise

The Jackson Laboratory has rigorous genetic quality control and mutant gene genotyping programs to ensure the genetic background of JAX® Mice strains as well as the genotypes of strains with identified molecular mutations. JAX® Mice strains are only made available to researchers after meeting our standards. However, the phenotype of each strain may not be fully characterized and/or captured in the strain data sheets. Therefore, we cannot guarantee a strain's phenotype will meet all expectations. To ensure that JAX® Mice will meet the needs of individual research projects or when requesting a strain that is new to your research, we suggest ordering and performing tests on a small number of mice to determine suitability for your particular project. We do not guarantee breeding performance and therefore suggest that investigators order more than one breeding pair to avoid delays in their research.

Terms Of Use

General Terms and Conditions

Questions about Terms of Use

Licensing Information

Phone: 207-288-6470

Email: TechTran@jax.org

Donating Investigator

Genetic overview

Research Applications

Base Price

Detailed Description

Development

Selected References

Dnah11b2b1727Clo

Allele Symbol: Dnah11b2b1727Clo

Disease Terms

Model with phenotypic similarity to human disease where etiologies involve orthologs. Human genes are associated with this disease. Orthologs of those genes appear in the mouse genotype(s).

Model with phenotypic similarity to human disease where etiologies are distinct. Human genes are associated with this disease. Orthologs of these genes do not appear in the mouse genotype(s).

Models with phenotypic similarity to human diseases where etiology is unknown or involving genes where ortholog is unknown.

Research Areas By Phenotype

This mouse can be used to support research in many areas including:

Mammalian Phenotype Terms by Genotype

Genotype: Dnah11b2b1727Clo/Dnah11b2b1727CloC57BL/6J-Dnah11

respiratory system phenotype

cardiovascular system phenotype

cellular phenotype

growth/size/body region phenotype

hematopoietic system phenotype

immune system phenotype

renal/urinary system phenotype

References

Additional - Dnah11b2b1727Clo related

Genotyping Protocols

Breeding Considerations

Citation

Animal Health Reports

Production of mice from cryopreserved embryos or sperm occurs in a maximum barrier room, G200

Live Mouse

Cryorecovery - Pricing

Related Products and Services

Payment Terms and Conditions

The Jackson Laboratory's Genotype Promise

Terms Of Use

Licensing Information

Dnah11^b2b1727Clo

Allele Symbol: Dnah11^b2b1727Clo

Genotype: Dnah11^b2b1727Clo/Dnah11^b2b1727Clo
C57BL/6J-Dnah11

Additional - Dnah11^b2b1727Clo related