
High fecundity, strong reproductive ability, and faster growth and development than Wistar rats.
Strong disease resistance, especially to respiratory diseases.
Low incidence of spontaneous tumors and high sensitivity to sex hormones.
Narrow head, long tail close to body length, slightly more aggressive than Wistar rats, stronger adaptability and disease resistance.
Nutritional and metabolic research.
Endocrine research: Rats have a well-developed pituitary-adrenal system and are commonly used for endocrine experiments on stress response, adrenal, pituitary, ovaries, etc.
Pharmacological, pharmacodynamic, GLP experiments, and toxicology research.

品系周龄 |
SD(8 weeks) |
||
指标 |
单位 |
雄 |
雌 |
白细胞计数 |
WBC (109/L) |
5.44±2.5 |
4.28±1.83 |
中性粒细胞计数 |
Neu # (109/L) |
0.7±0.37 |
0.54±0.18 |
淋巴细胞计数 |
Lym # (109/L) |
4.49±2.11 |
3.53±1.6 |
单核细胞计数 |
Mon # (109/L) |
0.22±0.1 |
0.17±0.09 |
嗜酸性粒细胞计数 |
Eos # (109/L) |
0.03±0.01 |
0.03±0.01 |
嗜碱性粒细胞计数 |
Bas # (109/L) |
0.01±0.01 |
0.01±0.01 |
嗜中性粒细胞比例 |
Neu % (%) |
13.04±3.37 |
13.46±4.21 |
淋巴细胞比例 |
Lym % (%) |
80.67±6.67 |
81.56±4.31 |
单核细胞比例 |
Mon % (%) |
4.79±2.71 |
3.77±0.73 |
嗜酸性粒细胞比例 |
Eos % (%) |
1.08±1.27 |
0.89±0.31 |
嗜碱性粒细胞比例 |
Bas % (%) |
0.42±0.63 |
0.32±0.08 |
红细胞计数 |
RBC (1012/L) |
5.07±1.71 |
5.74±0.99 |
血红蛋白浓度 |
HGB (g/L) |
108.7±36.14 |
118.6±20.16 |
红细胞压积 |
HCT (%) |
32.59±10.92 |
35.56±6.01 |
平均红细胞体积 |
MCV (fL) |
64.61±1.7 |
62.04±1.62 |
平均红细胞血红蛋白含量 |
MCH (pg) |
21.79±1.21 |
20.67±0.78 |
平均红细胞血红蛋白浓度 |
MCHC (g/L) |
337.3±11.15 |
333.4±6.17 |
红细胞分布宽度变异系数 |
RDW-CV (%) |
12.61±0.5 |
11.9±0.78 |
红细胞分布宽度标准差 |
RDW-SD (fL) |
31.14±1.63 |
28.92±2.36 |
血小板计数 |
PLT (109/L) |
562.8±236.83 |
793.9±246.01 |
平均血小板体积 |
MPV (fL) |
6.28±0.3 |
6.53±0.37 |
血小板体积分布宽度 |
PDW |
15.13±0.09 |
15.23±0.11 |
血小板压积 |
PCT (%) |
0.35±0.15 |
0.52±0.18 |
品系周龄 |
SD(8 weeks) |
|||
指标 |
单位 |
雌 |
雄 |
|
谷丙转氨酶 |
ALT |
U/L |
41.56±9.4 |
51.92±4 |
谷草转氨酶 |
AST |
U/L |
202.3±21.81 |
187.52±26.55 |
血清甘油三酯 |
TG |
mmol/L |
0.46±0.16 |
0.79±0.28 |
胆固醇 |
TC |
mmol/L |
1.39±0.24 |
1.37±0.19 |
血糖 |
Glu-G |
mmol/L |
3.06±0.6 |
3.57±0.59 |
碱性磷酸酶 |
ALP |
U/L |
166.62±46.8 |
247.71±36.35 |
γ-谷氨酰转肽酶 |
γ-GT |
U/L |
1.28±0.41 |
1.16±0.31 |
血清总蛋白 |
TP |
g/L |
55.17±3.83 |
51.73±3.72 |
α-淀粉酶 |
α-AMY |
U/L |
1208.14±263.41 |
2082.2±289.76 |
肌酸激酶 |
CK |
U/L |
1018.72±530.34 |
1187.79±588.07 |
乳酸脱氢酶 |
LDH |
U/L |
1198.80±306.1 |
1394.02±481.54 |
血清白蛋白 |
ALB Ⅱ |
g/L |
31.55±1.75 |
29.45±2.08 |
脂肪酶 |
LIP |
U/L |
6.54±3.6 |
8.3±1.76 |
尿素氮 |
UREA |
mmol/L |
5.74±1.13 |
4.91±1.27 |
血清钙 |
Ca |
mmol/L |
2.2±0.05 |
2.19±0.07 |
血清磷 |
P |
mmol/L |
2.76±0.21 |
2.92±0.16 |
血清镁 |
Mg Ⅱ |
mmol/L |
1.53±0.12 |
1.43±0.1 |
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Wistar RatDeveloped by the Wistar Institute in the United States in 1907. In 2019, SpePharm (Beijing) Biotechnology Co., Ltd. introduced breeding from the National Rodent Laboratory Animal Seed Center.More
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ICR miceIn 1926, the Rockfeller Institute of the United States introduced albino mouse from Switzerland to breed Swiss mouse; in 1948, it was introduced by the Philadelphia Cancer Institute and bred Ha/ICR. In 1973, it was introduced into China and in 2011, SPF (Beijing) Biotechnology Co., Ltd. introduced it from the National Rodent Experimental Animal Seed Center and bred it.More