Strain Name: |
CBA/J |
|---|---|
Stock Number: |
000656 |
Availability: | Level 1 |
General Terms and Conditions |
| Former Name |
CBA/J-Pde6brd1 (Changed: 19-MAR-08
) |
|
CBA/J-Mx1s2 (Changed: 19-JUL-07
) | |
| Strain Common Names | CBA Jackson; |
| Genes & Alleles | Pde6b; Pde6brd1; |
Product Information
Strain Details
Type Inbred Strain Additional information on Inbred Strains. Mating System Sibling x Sibling (Female x Male) Species laboratory mouse H2 Haplotype k Generation F274 (03-JAN-08) Appearance
agouti
Related Genotype: A/AImportant Note
This strain is homozygous for the retinal degeneration allele Pde6brd1. See article "Genetic Background Effects: Can Your Mice See?", JAX Notes Spring 2002, No. 485.Strain Description
CBA/J inbred mice are widely used as a general purpose strain. CBA/J strain is the only CBA substrain that carries the Pde6brd1 mutation, which causes blindness by wean age. CBA/J mice are not histocompatible with the CBA/CaJ (Stock No. 000654) substrain (Green and Kaufer, 1965).The CBA/J inbred mouse strain is used to study granulomatous experimental autoimmune thyroiditis (G-EAT), are relatively resistant to diet-induced atherosclerosis (Paigen et al., 1990), and develop a mild hearing loss late in life, with most of the hearing loss occurring in the higher frequencies (Sweet et al., 1988). Renal tubulointerstitial lesions have been observed in this strain at a high frequency (Rudofsky, 1978). Some CBA/J mice spontaneously develop exocrine pancreatic insufficiency syndrome (Eppig and Leiter, 1977, Leiter et al., 1977).
Strain Development
In 1920, Strong developed the CBA inbred strain from a cross of a Bagg albino female and a DBA male. CBA was selected for a low incidence of mammary tumors. Strong sent the CBA mice to Andervont in 1947. Andervont sent the CBA mice to The Jackson Laboratory in 1948.
Gene & Allele Details
| Allele Symbol | Pde6brd1 | ||
|---|---|---|---|
| Allele Name | retinal degeneration 1 | ||
| Common Name(s) | rd; rd-1; rd1; rodless retina; | ||
| Gene Symbol and Name | Pde6b, phosphodiesterase 6B, cGMP, rod receptor, beta polypeptide | ||
| Chromosome | 5 | ||
| Gene Common Name(s) | CSNB3; PDEB; Pdeb; nmf137; phosphodiesterase, cGMP, rod receptor, beta polypeptide; r; rd; rd-1; rd1; rd10; retinal degeneration; retinal degeneration 1; retinal degeneration 10; | ||
| General Note |
Pde6brd1, retinal degeneration 1, recessive. Formerly r, rd, rd1. A mutation causing retinal degeneration described by Bruckner (J:25576) and by Tansley (J:15333) in various stocks was later found to be present in many inbred strains (J:114). Keeler (J:5007) thought it to be identical with the rodless retina mutation he had described in 1924 (J:24999); the identity has recently been proven by analyses of DNA from Keeler's original slides (J:15231). Homozygotes are fully viable and fertile.Eyes develop normally up to 7 to 10 days after birth. At this stage the outer segment of the rod cell has begun to form, and in wild type mice it elongates rapidly during the 10th to 15th days. In Pde6brd1/Pde6brd1 mice the nascent outer segments and the rod cells degenerate rapidly so that by 15 days there is only a thin layer of rod cells left, and they have disappeared completely by 35 days (J:5250, J:5708). The inner nuclear layer and the retinal ganglion cells appear normal butmay show slight quantitative reduction (J:5812, J:5292). Although the eyes of Pde6brd1 homozygotes are devoid of normal rods, the mice have some visual capacity (J:5980). About 3% of cones among the visual cells degenerate at a much slower rate than do rods, so that a few cones are still present at 18 months (J:5988). The surviving cones are postulated (J:25157) as the light receptors required for the persistence of circadian responses to dawn and dusk in Pde6brd1 homozygotes past the sstage when rods have disappeared (J:29236). In fusion chimeras between wild type and Pde6brd1 homozygous embryos, the Pde6brd1 mutant acts in the photoreceptor cells rather than in the pigment epithelium of the retina (J:5708). Action within photoreceptor cells is also implied by the long term survival of wild type rod cells transplanted into Pde6brd1 homozygote retinas (J:20769). At a stage before degeneration can be seen, a deficiency of cGMP-PDE, andan excess of cGMP, appears in rod photoreceptor cells (J:5332). The rate of retinal degeneration in mutants doubly homozygous for two retinal degeneration mutations (Pde6brd1 and RdsRd2) is intermediate between those of the two homozygotes (J:12044). The double homozygote shows an intermediate level of mRNAs for the ß subunit of cGMP-PDE and for several other phototransduction related proteins, suggesting an interaction between Pde6brd1 and RdsRd2 (J:2579). Genbank ID for mutant sequence: M75166 | ||
| Molecular Note | Two mutations have been identified in rd1 mice. A murine leukimia virus (Xmv-28) insertion in reverse orientation in intron 1 is found in all mouse strains with the rd1 phenotype. Further, a nonsense mutation (C to A transversion) in codon 347 that results in a truncation eliminating more than half of the predicted encoded protein, including the catalytic domain has also been identified in all rd1 strains of mice. A specific degradation of mutant transcript during or after pre-mRNA splicing is suggested. [J:11513] [J:4366] [J:51361] | ||
Colony Maintenance
| Diet Information | LabDiet® 5K52/5K67 |
|---|
Related Strains
CBA Strains
001143 CBA/CaGnLeJ 000655 CBA/CaH-T(14;15)6Ca/J 001011 CBA/CaHN-Btkxid/J 000654 CBA/CaJ View CBA Strains (4 strains)
004297 B6.CXB1-Pde6brd10/J 002802 C3.BLiA Pde6b+-Krd/J 001979 C3A.BLiA-Pde6b+.O20-Prph2Rd2/J 001912 C3A.BLiA-Pde6b+/J 003648 C3Sn.BLiA-Pde6b+/Dn 004766 C57BL/6J-Pde6brd1-2J/J 004828 FVB.129P2-Pde6b+ Tyrc-ch/AntJ 004808 STOCK Mapttm1(EGFP)Klt Tg(MAPT)8cPdav/J
Phenotypic Data
Body Weight Information - JAX® Mice Strain CBA/J (000656)Mouse Phenome Database
(This chart reflects the typical correlation between body weight and age for mice maintained in production colonies at The Jackson Laboratory.)
Festing Inbred Strain Characteristics: CBA
NEW -- JAX® Physiological Data Summary
NEW -- JAX® Physiological Data Protocol
Additional Web Information
NEW -- JAX® Physiological Data Protocol
NEW -- JAX® Physiological Data Summary
Genetic Quality Control Annual Report
JAX Notes, April 1988; 433. H-2 Haplotypes of Mice from Jackson Laboratory Production Colonies.
JAX Notes, January 1988; 432. Arthritis Models in the Mouse.
JAX Notes, January 1988; 432. CBA Substrains Maintained at The Jackson Laboratory.
JAX Notes, Spring 2002; 485. Genetic Background Effects: Can Your Mice See?
JAX Notes, Winter 2006; 504. JAX® Mice: the Gold Standard Just Got Better.
Animal Health Reports
Room Number AX3
Room Number MP13
Room Number MP14
Research Applications
This mouse can be used to support research in many areas including:
Pde6brd1 relatedCardiovascular Research
Diet-Induced Atherosclerosis (Relatively Resistant)
Immunology and Inflammation Research
Autoimmunity (experimental autoimmune thyroiditis)
Internal/Organ Research
Kidney Defects (Renal tubulointerstitial lesions)
Metabolism Research
Enzyme Deficiency (exocrine pancreatic insufficiency)
Research Tools
General Purpose
Sensorineural Research
Retinal Degeneration (Homozygous for Pde6brd1)
Vestibular and Hearing Defects (Age related hearing loss)
Mouse/Human Gene Homologs
retinitis pigmentosa, autosomal recessive
Sensorineural Research
Retinal Degeneration
References
Selected Reference(s)
Additional ReferencesPaigen B; Ishida BY; Verstuyft J; Winters RB; Albee D. 1990. Atherosclerosis susceptibility differences among progenitors of recombinant inbred strains of mice. Arteriosclerosis 10(2):316-23. [PubMed: 2317166] [J:22615]
Price and Supply Information
| Strain Name: | CBA/J |
| Stock Number: | 000656 |
Price Details
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Supply Details
| Standard Supply | Level 1. JAX Ready Strain® (readily available). |
|---|---|
| Supply Notes |
Shipped at a specific age in weeks. Mice at a precise age in days, littermates and retired breeders are also available. Strains that must be genotyped are not available until five to seven weeks of age. This strain is available from some international Charles River Laboratories (CRL) breeding facilities in Japan and/or Europe. For more information, see the Worldwide Distributor List for JAX® Mice. Genomic DNA is available for this strain from the Mouse DNA Resource. |
| Licensing | See General Terms and Conditions below |
General Terms and Conditions
View JAX® Mice & Services Conditions of Use.
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.Ordering and Purchasing Information
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