专业名称:ZDF-Leprfa/CrlVr
近交系(Inbred Rat)
来源:
1974-1975年,礼来公司(Indianapolis, IN)Walter Shaw博士实验室的一个封闭群Zucker大鼠发生突变
1977年,此种群中突变的部分个体被转至印第安纳大学医学院(IUMS)Julia Clark博士的实验室1981年,几组拥有糖尿病“血统”的动物被鉴定并净化。Richard Peterson博士(IUMS)实验室对此净化种群进行了近交繁育,并于1985年建立了近交系ZDF大鼠品系
1991年引入Genetic Models, Inc.
2001年引入Charles River
2011年维通利华从Charles River 引入核心群
特性和用途:Ⅱ型糖尿病、高血脂症、葡萄糖不耐症、肥胖症、高胰岛素血症
注意:
1、推荐使用周龄:雄性胖型 6-7周
2、雄性大鼠一般于饲喂诱导饲料一周后(8周龄)出现高脂血症和高血糖症,一个月后 (12周龄)出现糖尿病症状。
3、推荐诱导饲料:Purina #5008(粗蛋白23.5%、粗脂肪6.5%)
参考数据:
Biochemistry for ZDF Rat Colonies in the US for January-December 2008
Blood Glucose Values for Obese Male ZDF Rats Fed Purina 5008 (Kingston, NY - July 2009)
Blood Glucose Values for Obese Male ZDF Rats Fed Purina 5008 (Kingston, NY; March 2010 – October 2010) ">
Diet Evaluation Study for the Induction of Type 2 Diabetes in Obese Female ZDF Rats
Fed Glucose and Insulin Values for Obese Male ZDF Rats Fed Purina 5008 (January 2010 – July 2010)
Hematology for ZDF Rat Colonies in the US for January-December 2008
Cholesterol Levels for Obese Male ZDF Fed IR Purina 5008 (Portage, MI and Kingston, NY - September 2005)
Insulin Values for Obese Male ZDF Rats Fed IR Purina 5008 (Portage, MI and Kingston, NY - September 2005)
Oral Glucose Tolerance Test on Obese Male ZDF Rats Fed IR Purina 5008 (Portage, MI and Kingston, NY - September 2005)
Triglyceride Levels for Obese Male ZDF Rats Fed IR Purina 5008 (Portage, MI and Kingston, NY - September 2005)
Weight Chart for Obese Male ZDF Rats Fed IR Purina 5008 (Portage, MI and Kingston, NY - September 2005)
数据来源Charles River