
000659 - C3H Strain Details - The Jackson Laboratory
A spontaneous mutation in <em>Tlr4</em> occurred in C3H/HeJ at the lipopolysaccharide response locus (mutation in toll-like receptor 4 gene, <em>Tlr4<sup>Lps-d</sup></em>) making C3H/HeJ mice more resistant to endotoxin. C3H/HeJ mice are highly susceptible to infection by Gram-negative bacteria such as Salmonella enterica.
C3H小鼠 - 百度百科
C3H小鼠是引进用于医学研究,感觉神经研究、 免疫学 和炎症研究的小鼠。 [1] 1920年Strong将一只Bagg albino雌鼠和一只DBA雄鼠进行杂交得到该品系,1930年Andervont引入了该品系的4只雌性和2只雄性鼠,随后Heston引入了第35代,1951年NIH从Heston引入第57代,1974年Charles River从NIH引入并于1975年进行了 剖腹产,2001年维通利华从Charles River引入该品系。 [2] 该品系为视网膜变性1 (Pde6brd1)基因突变的纯合子,在断奶期失明。 同时,C3H小鼠有很高的 …
C3H小鼠超全资料|C3H/HE小鼠来源、特点验证数据 - 知乎
C3H/HeJ 小鼠的共显性 Lps d 等位基因显示对应于 Toll 样受体 4 基因 ( Tlr4 )的第三个外显子中的错义突变,预测将在多肽链的第 712 位用组氨酸替换脯氨酸。 一、来源. 1920年,Strong(Leonell C. Strong)采用 Bagg白化小鼠 (Bagg albino)的雌性A小鼠(雌小鼠8号)与 Little (C.C. Little)培育的近交系雄性 DBA小鼠 (雄性1号)交配产生的杂交小鼠(C小鼠)。 接下来为了获得自发性肿瘤发生率不同的近交小鼠,Strong将C小鼠进行了选择性地部分近交(partially …
C3H小鼠及不同亚系 - 知乎 - 知乎专栏
在C小鼠近交到第8代(F8)时,将F8小鼠中5635号雄性选入近交,通过培育和筛选,形成了两个亚系近交小鼠: C3H/st亚系 小鼠,该雌性小鼠的乳腺肿瘤发生率高达90%以上;以及 CBA/st亚系 小鼠,该小鼠乳腺肿瘤发生率低、寿命长。 C3H中的H=high tumor family (HTF)。 注意:
C3H/HeJ | 杰克森实验室
c3h/hej 小鼠通常称为 c3h 小鼠,作为一种常规品系广泛用于多种研究领域,包括癌症、传染病、感觉神经和心血管生物学研究。 C3H/HeJ 品系的脂多糖应答位点上发生Tlr4 自发突变(toll 样受体 4 基因突变,Tlr4Lps-d),使C3H/HeJ小鼠对内毒素具有更高的耐受性。
C3H小鼠, C3H Mice - 维通利华 | Charles River
C3H/HeNCrl 小鼠 肿瘤学,神经科学 近交系 肿瘤研究、感觉神经方面研究、鼠源/人源同源基因相关研究(色素性视网膜炎,常染色体隐性性状)。
C3H Mice | Charles River
C3H mice are known for their aggressive behavior and hyperactivity. They display increased anxiety-like behavior and tend to avoid open spaces. C3H mice also notable for their cognitive abilities, especially in learning and memory tasks, making them an ideal model organism for studying cognitive disorders and the effects of drugs that affect ...
000635 - Strain Details - The Jackson Laboratory
C3H/HeOuJ mice and all other C3H substrains at The Jackson Laboratory are homozygous for the retinal degeneration 1 mutation (<i>Pde6b<sup>rd1</sup></i>), causing blindness by weaning age. There is also a high incidence of hepatomas in C3H mice.
MGI - Inbred Strains: C3H - The Jackson Laboratory
Following administration of murine cytomegalovirus, C3H mice exhibited minimal carditis after neonatal or adult infection. However neonatal infection appears to accelerate age-related cardiopathy, which is severe in retired breeders of this strain.
C3H小鼠及不同亚系与喂养_南通特洛菲饲料科技有限公司
C3H小鼠是由白化小鼠与DBA小鼠杂交后经过选择性近交而成的品系,具有自发性形成乳腺肿瘤、肝脏肿瘤和视网膜变性的特点。 C3H小鼠又分为若干不同亚系,C3H/An mouse,C3H/He mouse,C3H/Bi mouse,C3H/HeJ mouse,不同品系之间差别明显。