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Strain Name:

CE/J

Stock Number:

000657

Availability:

Repository- Live

Price and Supply Information

General Terms and Conditions

Former Name      Extreme Dilution    (Changed: 15-DEC-04 )
Genes & Alleles   Cdh23;   Cdh23ahl;   Hc;   Hc0;   Tyr;   Tyrc-e;

Product Information

Strain Details

Type Inbred Strain
Additional information on Inbred Strains.
Type JAX® GEMM® Strain - Spontaneous Mutation
Additional information on JAX® GEMM® Strains.
Mating SystemSibling x Sibling         (Female x Male)
Specieslaboratory mouse
H2 Haplotypek
GenerationF128 (21-NOV-06)

Appearance
greyish white
Related Genotype: Aw/Aw Tyrc-e/Tyrc-e

Important Note
This strain is homozygous for Cdh23ahl, the age related hearing loss 1 mutation, which on this background results in progressive hearing loss with onset after 10 months of age.

Strain Description
CE/J mice are resistant to amyloid induction and development of amyloidosis. Amyloidosis is the extracellular deposition of the acute phase protein 'serum amyloid A' (SAA), which is induced in response to inflammation. CE/J mice express a single isoform of SAA designated SAA2.2, which is structurally unable to form amyloid fibrils. Viral expression of amyloidogenic proteins in CE/J mice does result in amyloid depostion, making this a useful model to examine the amyloid deposition potential of altered SAA proteins.

Early studies by Dr. Margaret Dickie reported that approximately 1/3 of CE females and of reciprocal DBA x CE F1 hybrids were found to have ovarian tumors at 20 months of age. Virgin reciprocal DBA x CE F1 hybrids were found to develop hyperplasia of the uterus and an increased uterine sensitivity to estrogen that increases with age. This pathology results from a hormonal imbalance characteristic of this F1 cross and breeding the female can ameliorate this trait.

It has also been reported that gonadectomized CE females and males develop adrenal cortical tumors by 6 and 12 months of age, respectively. Adrenal cortical tumorogenesis appeared to be followed by development of secondary sex organs in these gonadectomized mice. Basophile pituitary tumors were also found after 14 months of age in gonadectomized CE mice and F1 hybrids of CE and DBA or C57. The highest incidence was seen in reciprocal CE x DBA F1 hybrids.

Another early study reported that an increase in diet fat content from 4% to 11% strongly enhanced hepatocarcinogenesis in the male F1 hybrid offspring of CE/J with DBA/1J or DBA/2J, or C3H/He but not C57BL/6J. Subsequently, in 1971 Festing and Blackmore published the results of a life span and spontaneous disease profile of 15 inbred mice housed under specific-pathogen-free conditions. Autopsy results of 40 CE mice revealed a high incidence of hepatomas, but no other significant finding.

Gene & Allele Details

Allele Symbol Cdh23ahl
Allele Name age related hearing loss 1
Common Name(s) Cdh23753A; mdfw;
Strain of OriginC57BL/6J
Gene Symbol and Name Cdh23, cadherin 23 (otocadherin)
Chromosome 10
Gene Common Name(s) 4930542A03Rik; DFNB12; DKFZp434P2350; FLJ00233; FLJ36499; KIAA1774; KIAA1812; MGC102761; RIKEN cDNA 4930542A03 gene; USH1D; W; age related hearing loss 1; ahl; bob; bobby; bus; bustling; mdfw; modifier of deaf waddler; neuroscience mutagenesis facility, 112; neuroscience mutagenesis facility, 181; neuroscience mutagenesis facility, 252; nmf112; nmf181; nmf252; v; waltzer;
Molecular Note Genetic complementation tests have shown allelism between the mdfw (modifier of deaf waddler) locus and the ahl locus. Further analysis has identified an association between ahl and a G to A transition at nucleotide position 753 of Cdh23. This hypomorphic allele causes in frame skipping of exon 7 and reduced message stability. Twenty-seven strains classified with ahl and carrying the 753A allele include: CD1, RBF/DnJ, PL/J, AKR/J, RF/J, BALB/cBy, A/WySnJ, P/J, SENCARA/PtJ, DBA/1J, ALS/LtJ, C58/J, C57BLKS/J, 129P1/ReJ, C57BR/cd, SKH2/J, BUB/Bn, MA/MyJ, LP/J, 129X1/SvJ, NOR/LtJ, A/J, C57BL/6, NOD/LyJ, DBA/2J, ALR/LtJ, C57L/J. Strains classified with ahl that DO NOT carry this mutation include: C3H/HeSnJ, I/LnJ,YBR/Ei, MRL/MpJ. [J:86905]
 
Allele Symbol Hc0
Allele Name deficient
Common Name(s) C5-; C5-d; C5-def; C5-deficient; hco;
Gene Symbol and Name Hc, hemolytic complement
Chromosome 2
Gene Common Name(s) C5; C5a; CPAMD4; FLJ17816; FLJ17822; He; MGC142298; RGD1561905;
General Note

This is an allele characteristic of various inbred mouse strains including the following: A/HeJ, AKR/J, DBA/2J, NZB/B1NJ, SWR/J, B10.D2/oSnJ

Hc was identified as a candidate gene for Abhr2 in a microarray analysis of lung mRNA from A/J, C3H/HeJ, and (A/J x C3H/HeJ)F1 x A/J backcross animals. Hc genotype shows statistically significant correlation to allergen-induced bronchial hyperresponsive phenotype. The A/J allele contains a 2 bp deletion resulting in deficient Hc mRNA and protein production and is associated with susceptibility to allergen-induced bronchial hyperresponsiveness. (J:108211)

Molecular Note A 2 base "TA" deletion at positions 62 and 63 of an 83 base pair exon near the 5' end of the gene is found in the following mouse strains: A/HeJ, AKR/J, DBA/2J, NZB/B1NJ, SWR/J, B10.D2/oSnJ. The consequence of this deletion is the creation of a stop codon starting four bases after the deletion. A truncated product of 216 amino acids is predicted as a result although contradictory reports exist that a larger pro-C5 protein may be synthesized. Nevertheless, macrophages from mouse strains carrying this allele do not secrete complement 5. [J:23983]
 
Allele Symbol Tyrc-e
Allele Name extreme dilution
Common Name(s) cd;
Strain of Originwild
Gene Symbol and Name Tyr, tyrosinase
Chromosome 7
Gene Common Name(s) C; OCA1A; OCAIA; SHEP3; albino; c; skc35; skin/coat color 35;
General Note Tyrc-e, extreme dilution. This mutation was found in the wild by Detlefsen (J:34484). Hair is very light gray, and eyes are black. Melanin granules of both retinal and neural-crest derived melanocytes are pigmented but are smaller and fewer than normal (J:12970, J:5001). Tyrosinase activity in the skin is very low (J:30744). Tyrc-e/Tyrc mice are almost white with black eyes.

Colony Maintenance

Diet Information LabDiet® 5K52/5K67

Related Strains

Strains carrying   Cdh23ahl allele
001137   129P1/ReJ
000690   129P3/J
002065   129T2/SvEmsJ
000691   129X1/SvJ
000646   A/J
000647   A/WySnJ
003070   ALR/LtJ
003072   ALS/LtJ
004502   B6;AKR-Lxl2/J
001026   BALB/cByJ
000653   BUB/BnJ
005494   C3.129S1(B6)-Grm1rcw/J
000664   C57BL/6J
004764   C57BL/6J-Cdh23v-8J/J
003129   C57BL/6J-Epha4rb-2J/J
004820   C57BL/6J-Kcne12J/J
004703   C57BL/6J-Nmf134/J
004811   C57BL/6J-nmf110/J
004812   C57BL/6J-nmf111/J
004747   C57BL/6J-nmf118/J
004656   C57BL/6J-nmf88/J
004391   C57BL/6J-Chr 13A/J/NaJ
004385   C57BL/6J-Chr 7A/J/NaJ
000662   C57BLKS/J
000667   C57BR/cdJ
000668   C57L/J
000669   C58/J
000670   DBA/1J
001140   DBA/1LacJ
000671   DBA/2J
007048   DBA/2J-Gpnmb+/SjJ
002106   KK/HlJ
000675   LG/J
000676   LP/J
000677   MA/MyJ
001976   NOD/ShiLtJ
002050   NOR/LtJ
000679   P/J
002747   SENCARB/PtJ
002335   SKH2/J
003392   STOCK Crb1rd8/J
View Strains carrying   Cdh23ahl     (41 strains)

Strains carrying   Hc0 allele
000645   A/HeJ
000646   A/J
000647   A/WySnJ
000648   AKR/J
000460   B10.D2-Hc0 H2d H2-T18c/o2SnJ
000461   B10.D2-Hc0 H2d H2-T18c/oSnJ
000671   DBA/2J
007048   DBA/2J-Gpnmb+/SjJ
001800   FVB/NJ
001491   FVB/NMob
000674   I/LnJ
001303   NOD.CB17-Prkdcscid/J
001976   NOD/ShiLtJ
000684   NZB/BlNJ
000682   RF/J
000688   ST/bJ
000689   SWR/J
View Strains carrying   Hc0     (17 strains)

Strains carrying other alleles of Cdh23
008288   B6(Cg)-Cdh23v-11J/J
002756   B6.CAST-Cdh23Ahl+/Kjn
002432   B6J x B6.C-H2bm1/ByJ-Cdh23v-J/J
002552   C57BL/6J-Cdh23v-2J/J
004764   C57BL/6J-Cdh23v-8J/J
004819   C57BL/6J-Cdh23v-9J/J
005016   CByJ;B6-Cdh23v-10J/J
000275   V/LeJ
View Strains carrying other alleles of Cdh23     (8 strains)

View Strains carrying other alleles of Hc     (5 strains)

View Strains carrying other alleles of Tyr     (36 strains)

Phenotypic Data

Mouse Phenome Database
Festing Inbred Strain Characteristics: CE

Additional Web Information

Genetic Quality Control Annual Report
JAX Notes, April 1988; 433. H-2 Haplotypes of Mice from Jackson Laboratory Production Colonies.

Animal Health Reports

Room Number           AX12

Research Applications

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

Cancer Research
Increased Tumor Incidence (Gonadal Tumors: ovarian)
Other (adrenal cortex; pituitary - after gonadectomy)

Metabolism Research
Amyloid Resistance

Neurobiology Research
Vestibular and Hearing Defects (Age related hearing loss)

Research Tools
General Purpose

Sensorineural Research
Vestibular and Hearing Defects (Age related hearing loss)

Cdh23ahl related

Neurobiology Research
Vestibular and Hearing Defects (Age related hearing loss)

Sensorineural Research
Vestibular and Hearing Defects (Age related hearing loss)

Hc0 related

Immunology and Inflammation Research
Immunodeficiency (specific complement deficiency)

Research Tools
Immunology and Inflammation Research (specific complement deficiency) (C5 complement)

References

Additional References

Price and Supply Information

Strain Name: CE/J
Stock Number: 000657

Price Details

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Price(s) in US dollars ($)Genotype(s) Provided
Individual Mouse Price $52.00

Supply Details

Standard SupplyRepository-Live. A collection of over 1000 strains maintained as live colonies. Individual colonies are sized to meet current customer demand. Delivery for orders of 10 mice or less ranges on average from one to eight weeks; mice are generally shipped between four to six weeks of age with a maximum shipping age of ~nine weeks. Colony sizes do not generally support stringent age specifications for large volumes of mice; however custom orders and larger quantities of mice are easily arranged. Estimated ship dates for all orders provided within 48 hours of order placement.
Supply Notes Histology and Tissue Collection Services are available for all JAX® Mice strains. For more information, please contact Customer Service at orderquest@jax.org or 1-800-422-6423.
Usually shipped between four and eight weeks of age.
This strain is included in the Mouse Mutant Resource collection.
Genomic DNA is available for this strain from the Mouse DNA Resource.
LicensingSee General Terms and Conditions below  

General Terms and Conditions

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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.
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