Qprt 基因位于小鼠第 7 号染色体(7 F3|7 69.33 cM),编码 protein-coding。鼠来宝提供该基因的基因敲除小鼠、条件敲除小鼠、点突变小鼠及配套动物实验服务。
| 基因符号 | Qprt |
|---|---|
| 英文全称 | quinolinate phosphoribosyltransferase |
| 别名 | 2410027J01Rik | QPRTase |
| 染色体 | 7 |
| 染色体定位 | 7 F3|7 69.33 cM |
| 基因类型 | protein-coding |
| MGI 编号 | MGI:1914625 |
Mice homozygous for a null allele exhibit abnormal mitochondrial morphology and physiology in peritoneal macrophages and increased proinflammatory cytokines under basal and LPS-stimulated conditions. Mice homozygous for a different null allele show decreased food intake and body weight, lower active forms of niacin concentration in blood and tissues, loss of the inner circular layer of smooth muscle cells in the small intestine, and do not excrete nicotinamide and its catabolites when fed a nicotinic acid-free diet. Brain samples from adult heterozygous males show decreased corpus callosum and brain internal capsule size.
鼠来宝提供 Qprt 相关基因敲除、条件敲除、人源化、点突变小鼠定制,以及配套动物实验、代养净化、检测研发服务。双繁育基地(鄂州葛店·广东佛山),标准化笼位 10 万+。
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