Origin
Rats were generated by pronuclear injection of the transgene with a cDNA construct encoding rat regucalcin, a regulatory protein of Ca2+ signaling (Yamaguchi, 2002). (Nov 2009)
Strain characteristics
This transgenic strain shows overexpression of regucalcin. Animal model for bone disease as represented by bone loss. The body weight of tg rats is significantly lowered. (Yamaguchi, 2002) (Nov 2009)
References
Yamaguchi M, Morooka Y, Misawa H, Tsurusaki Y, Nakajima R.
Role of endogenous regucalcin in transgenic rats: suppression of kidney cortex cytosolic protein phosphatase activity and enhancement of heart muscle microsomal Ca2+-ATPase activity.
J Cell Biochem. 2002;86(3):520-9.