Search Criteria: Research Area is "Neurobiology Research: Epilepsy (audiogenic seizures)"
| Stock Number |
Strain Name Strain Description |
Standard Supply |
| 000671 | DBA/2J | Level 1 |
| DBA/2J is a widely used inbred strain that is valuable in a large number of research areas, including cardiovascular biology, neurobiology, and sensorineural research. Its characteristics are often contrasted with those of the C57BL/6J inbred strain (Stock No. 000664). DBA/2J mice show a low susceptibility to developing atherosclerotic aortic lesions (20 to 350 um2 atherosclerotic aortic lesions /aortic cross-section) following 14 weeks on an atherogenic diet (1.25% cholesterol, 0.5% cholic acid and 15% fat). They also exhibit high-frequency hearing loss beginning roughly at the time of weaning/adolescence (between three to four weeks of age) and becoming severe by two to three months of age. This strain possesses three recessive alleles that cause progressive cochlear pathology initially affecting the organ of Corti. Decreasing anteroventral cochlear nucleus volume decreases and neuron loss parallel the progression of peripheral
..... For more information please see the full descriiption on the strain data sheet | ||
| 000676 | LP/J | Level 3 |
| LP/J mice display a high susceptibility to audiogenic seizures. This strain is also reported to have a fairly high incidence of tumors that develop later in life, including mammary tumors, lymphoma, lung and soft-tissue sarcomas. LP/J mice are also homozygous for the spontaneous mutation piebald in the endothelin receptor type B gene (Ednrbs). The piebald spontaneous mutation is the result of a mutation in the endothelin receptor type B gene, Ednrb. Mice show irregular white spotting, the amount of which is greatly influenced by minor modifying genes. They also have dark eyes. The white areas of the coat are completely lacking in neural crest-derived melanocytes, and there is a reduction in the number of melanocytes in the choroid layer of the eye is reduced. | ||
| 000653 | BUB/BnJ | Repository- Live |
| BUB/BnJ mice carry a specific T cell receptor V beta mutation, making this strain highly susceptible to collagen-induced arthritis. This T cell receptor V beta restriction works in concert with other uncharacterized modifying genes present in BUB/BnJ mice. BUB/BnJ mice carry no detectable endogenous ecotropic MuLV DNA sequences. Mice are also reported to have high serum complement activity. In response to challenge, BUB/BnJ mice develop immune-mediated nephritis characterized by proteinuria, glomerulonephritis and tubulointerstitial disease (Xie et al., 2004). BUB/BnJ mice are homozygous for the Mass1frings allele (monogenic, audiogenic seizure susceptibility 1) and are susceptible to audiogenic seizures prior to 25 days of age (Skradski, et al 2001). In addition, the Mass1frings allele acounts for early onset hearing impairment by 3-4 weeks of age (Johnson KR, et al 2005). | ||
| 000679 | P/J | Repository- Live |
| P/J mice exhibit a high incidence of lymphatic leukaemia. They also show a high susceptibility to audiogenic and electroconvulsive seizures. P/J mice are also homozygous for a number of other mutations including nonagouti (a), brown (Tyrp1b), pink-eyed dilution (Oca2p), short ear (Bmp5se), dilute Myo5ad), and retinal degeneration 1 (Pdeb1rd1). | ||
| 003462 | B6.129S1-Thrbtm1Df/J | Repository-Cryopreserved |
| Mice homozygous for the Thrbtm1Df targeted mutation are viable and fertile displaying normal growth rates. Homozygous mutant mice exhibit goiter and elevated levels of both thyroid hormone and thyroid stimulating hormone. Defects in liver responses to thyroid hormone and subtle behavioral abnormalities are observed. The mice fail to develop normal hearing, as assessed by impaired auditory-evoked brainstem responses, and are susceptible to audiogenic seizures. This strain provides a recessive model for the human syndrome of generalized thyroid hormone resistance (GTHR). | ||
| 000652 | BDP/J | Repository-Cryopreserved |
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