Overview

This Dnah5 mutation was identified in a screen of ENU-induced mutations and may be useful in studies of heterotaxy and 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

Dnah5^b2b1154Clo

Allele Type	Gene Symbol	Gene Name
Chemically induced (ENU)	Dnah5	dynein, axonemal, heavy chain 5

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Research Applications

Cardiovascular Research
Developmental Biology 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 C-to-A single point mutation at position 2755 of the Dnah5 (dynein, axonemal, heavy chain 5) cDNA 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 heterotaxy with congenital heart disease and situs inversus totalis. Immotile airway cilia are also seen.

Development

This ENU-induced mutation was created and maintained on a C57BL/6J genetic background by the NHLBI Cardiovascular Development Consortium (CvDC), Bench to Bassinet Program. A C-to-A single point mutation at position 2755 of the cDNA (c.C2755A, NM_133365) was discovered through whole exome, high throughput sequencing. This mutation is predicted to cause a histidine to asparagine amino acid substitution at position 919 of the encoded protein (p.H919N).

Genetics

Dnah5^b2b1154Clo

Allele Symbol: Dnah5^b2b1154Clo

Allele Name

Bench to Bassinet Program (B2B/CVDC), mutation 1154 Cecilia Lo

Allele Type

Chemically induced (ENU)

Allele Synonym(s)

Gene Symbol and Name

Dnah5, dynein, axonemal, heavy chain 5

Gene Synonym(s)

Strain of Origin

C57BL/6J

Chromosome

15

General Note

Summative Diagnosis:
Cardiovascular phenotype: Situs inversus totalis and heterotaxy with congenital heart disease including dextrocardia, double outlet right ventricle (DORV), atrioventricular septal defects (AVSD), and right atrial isomerism (RAI)
Noncardiovascular phenotype: Situs inversus totalis and abnormal thoracic and abdominal organ situs anomalies associated with heterotaxy, such as dextrogastria, left liver isomerism, left lung isomerism, and malaligned sternal vertebra. Airway cilia were immotile

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
0606	DORV + AVSD (AV canal)
1100	Atrioventricular canal (endocardial cushion defect)
3804	Congenital heart disease
3817	Abdominal situs ambiguous (abdominal heterotaxy)
3974	{I,L,I}
4100	Skeletal, skin, muscle anomaly
4239	Left bronchial isomerism
4851	Kartagener syndrome (siewart syndrome)(primary ciliary dyskinesia)

Molecular Note

This ENU-induced mutation was isolated in a screen at the University of Pittsburgh. The molecular lesion is a C to A substitution at coding nucleotide 2755 in exon 19 of the cDNA (c.2755C>A, NM_133365). This changes the histidine residue to asparagine at position 919 of the encoded protein (p.H919N).

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 3

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
- Heart Abnormalities
Developmental Biology Research
- Internal/Organ Defects
  - heart
  - situs inversus
- Cell Motility Defects
Internal/Organ Research
- Heart Abnormalities

Mammalian Phenotype Terms by Genotype

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

Genotype: Dnah5^b2b1154Clo/Dnah5^b2b1154Clo
C57BL/6J-Dnah5

cardiovascular system phenotype

abnormal cardiovascular system physiology
- congenital heart disease

atrioventricular septal defect

double outlet right ventricle with atrioventricular septal defect

dextrocardia

double outlet right ventricle

respiratory system phenotype

immotile respiratory cilia

left pulmonary isomerism
- left bronchial isomerism

cellular phenotype

immotile respiratory cilia

growth/size/body region phenotype

abdominal situs ambiguus

left pulmonary isomerism
- left bronchial isomerism

situs inversus totalis

heterotaxia

References

Additional - Dnah5^b2b1154Clo related

Technical Support

CONTACT TECHNICAL SUPPORT

Genotyping Protocols
- Genotyping resources and troubleshooting
PCR Assay - Pitt Line 1154 PCR
Breeding Considerations

Heterozygotes are both viable and fertile.
- Additional Breeding and Husbandry Support
Citation
When using the C57BL/6J-Dnah5^b2b1154Clo/J mouse strain in a publication, please cite the originating article(s) and include JAX stock #013687 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-Dnah5<b2b1154Clo>/J Frozen Embryo	$2595.00
Frozen Mouse Embryo	C57BL/6J-Dnah5<b2b1154Clo>/J Frozen Embryo	$2595.00
Frozen Mouse Embryo	C57BL/6J-Dnah5<b2b1154Clo>/J Frozen Embryo	$3373.50
Frozen Mouse Embryo	C57BL/6J-Dnah5<b2b1154Clo>/J Frozen Embryo	$3373.50

Payment Terms and Conditions

Terms are granted by individual review and stated on the customer invoice(s) and account statement. These transactions are payable in U.S. currency within the granted terms. Payment for services, products, shipping containers, and shipping costs that are rendered are expected within the payment terms indicated on the invoice or stated by contract. Invoices and account balances in arrears of stated terms may result in The Jackson Laboratory pursuing collection activities including but not limited to outside agencies and court filings.

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

Dnah5b2b1154Clo

Allele Symbol: Dnah5b2b1154Clo

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).

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: Dnah5b2b1154Clo/Dnah5b2b1154CloC57BL/6J-Dnah5

cardiovascular system phenotype

respiratory system phenotype

cellular phenotype

growth/size/body region phenotype

References

Additional - Dnah5b2b1154Clo 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

Dnah5^b2b1154Clo

Allele Symbol: Dnah5^b2b1154Clo

Genotype: Dnah5^b2b1154Clo/Dnah5^b2b1154Clo
C57BL/6J-Dnah5

Additional - Dnah5^b2b1154Clo related