Application Of Transgenic Animals Wikipedia

Transgenesis is the process by which mixing up of genes takes place.

Application of transgenic animals wikipedia. Theoretically all living beings can be genetically manipulated. The animal which are genetically engineered called as transgenic animals produce and secrete such novel therapeutic proteins throughout their life. Sheep goats pigs cows rabbits rats mice fish insects parasites and even humans have previously been used in this modification process.

Foreign genes are inserted into the germ line of the animal so it can be transmitted to the progeny. These animals can be helpful in producing organs growth hormones and useful proteins for the humans. Clotting factors vaccines monocl onal antibodies growth factors collagen fibrinogen.

Transgenic animals are those that have been genetically modified. 2 Introduce genes for faster growth rates or leaner growth patterns. Using transgenic mice as test systems eg protein CFTR secretion.

They provide genetic models of va rious human d. The six applications are. One favoured method involves the inoculation of the DNA into the pronucleus of a fertilised ovum followed by implantation into pseudo pregnant females.

The application of transgenic animals showed that within the next five to eight years genetically modified animals will play a significant and important role in the biomedical field in particular via the production of valuable pharmaceutical proteins and the supply of xenografts. Many of these crosses of transgenic animals have these similar effects in the production of such products. The production of transgenic animals has focused mainly on producing models eg the mouse for basic and medical research.

Moreover in order to devise a cure for these diseases the transgenic animals are used as model organisms. Transgenic mice are used for testing the safety of vaccines. This is a brighter look for our future industrial wise.