Charles River Laboratories

Long-Evans rat, Crl:LE

Code 241008
The LE rat is usually used for neurological, toxicological and behavioral studies.
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Features

Nomenclature: Crl:LE

Type: Outbred rat

Origin: Originated by Drs. Long and Evans in 1915 by crossing several Wistar Institute white females with a wild gray male. To Charles River from Canadian Breeding Farm and Laboratories in 1978. To Charles River Italy in 2014.

Coat color: White with black hood; occasionally white with brown hood

Strain code: 006

Ideal for: General multipurpose model, behavioral research, diet-induced obesity

Bred in: Italy

Health reports: Using strain nomenclature find the strain at links below

*Photos provided courtesy of Charles River