Why are Wistar rats used in research?
The Wistar Han rat has been a top choice for many leading pharmaceutical, chemical and contract research organizations due to the many advantages it offers, such as smaller body size and high rates of survival.
Why we use BALB c mice?
The BALB/c model can be used to identify genes that determine susceptibility to infectious and neoplastic diseases. BALB/c mice is also known for being relatively resistant to diet-induced atherosclerosis, making them ideal for cardiovascular research.
What species of mice are used in labs?
Laboratory mice are usually of the species Mus musculus. They are the most commonly used mammalian research model and are used for research in genetics, physiology, psychology, medicine and other scientific disciplines.
Why is it called Lab rats?
A laboratory rat or lab rat is a brown rat of the subspecies Rattus norvegicus domestica which is bred and kept for scientific research. While less commonly used for research than mice (see laboratory mouse), rats have served as an important animal model for research in psychology and biomedical science.
Why Sprague Dawley albino rats are used for the experiments?
The Sprague Dawley rat is an outbred, multipurpose breed of albino rat used extensively in medical and nutritional research. Its main advantage is its calmness and ease of handling.
What is the significance of the Wistar rat?
The WISTAR rat is an outbred stock, used in all fields of medical and biological research. Its longevity and high rate of spontaneous tumours make it an ideal choice for ageing studies. It is an albino strain, easy-to-handle, it is however slower learner than Long Evans rat.
Why do labs use white mice?
The white mouse looks pure, almost sterile, and captures so much of what we expect from modern science: uniformity and predictability. These days, you can buy lab mice like any tool or gadget. They even have names like CD-1 and J:NU 007850.