Reaching your goals in diabetes and obesity studies can be a challenge or a success depending on the reliability of your research models. TheLeprD bmutation was discovered in 1966 in the inbred BKS mouse strain. This model has since been well characterized as a model of Type 2 diabetes mellitus, exhibiting commonly published metabolic symptoms including hyperglycemia and hyperinsulinemia.
来自邓恩营养实验室,剑桥,英国;1979年,英国奥拉克;2000年,美国的Harlan。Harlan于2015年成为Envigo。raybetAPP
我们的繁殖计划维持Dock7mandLeprD b在排斥。这些基因密切相关;但是,可能发生重组。我们的小鼠很可能是非特征,但他们尚未测试过。
raybetAPPEnvigo采用良好的技术成功地生产时间配合大鼠,小鼠,仓鼠和兔子。我们使用防爆仪来确定繁殖前大鼠雌性的阶段。通过观察阴道塞来确定时间交配的大鼠和小鼠。插头日期被认为是妊娠的日零(0)。
由于妊娠长度的自然变化,不能保证份额的确切日期。此外,Envigo无法保证raybetAPP每垃圾的最小后代数量。
请注意,迟到的怀孕动物可能在运输过程中过早地将他们的垃圾送入,并且根据所涉及的情况,唯一可自由裁量权均拒绝对这些动物的信贷或更换的要求。
如果遇到有关妊娠年龄或怀孕的问题,客户应立即联系Envigo的客户服务部门,并提供有关所涉及的动物的详细信息。raybetAPP
预期的怀孕率 | |||
---|---|---|---|
股票或菌株 | 定时交配<13天妊娠(在运送) | Timed mated ≥ 13 days gestation and over (at shipping) | Untimed pregnant ≥ 13 days gestation (at shipping) |
争吵 | * | 90% | 90% ** |
Inbred | * | 90% | 90% ** |
*Plug guarantee only; no guaranteed pregnancy. Plug date = Day 0.
**Untimed pregnant rodents will be selected from our breeding colonies on the basis of palpation or visual confirmation. A variation of three to four days gestation can be expected. Therefore Envigo cannot be held responsible for actual gestation and/or exact day of littering.
To avoid charges, cancellations for timed mated animals must be received交配日期前一周。
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