Transgenic Animals Applications And Examples

Using transgenic mice as test systems eg protein CFTR secretion.

Transgenic animals applications and examples. Transgenic expression is not only used to breed animals which have specific traits but also to breed animals that are lacking specific genes This technique is called as knockout or gene targeting. Scientists of Harvard produced a mouse carrying the genes which help in development of cancer. With increasing knowledge about the genetics and improvements in the transgenetic technology numerous useful applications like biologically safe new-generation drugs based on human regulatory proteins are being developedVarious aspects of concern in the coming years are the regulatory guidelines ethical issues and patents related to the use of transgenic animals.

Transgenic animals include disease models designed to aid our understanding of human. Transgenic animals are specially designed to study the role of genes in the development of certain diseases. Pluripotent stem cell technology.

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. Sheep goats pigs cows rabbits rats mice fish insects parasites and even humans have previously been used in this modification process. The term genetic engineering is used to describe the process Transgenic animal models of human disease can be useful for preclinical drug testing.

Organisms that have altered genomes are Transgenic chickens are now able to synthesize human proteins in the white of their eggs. Genetically modified salmon was the first transgenic animal for food production. Examples of Transgenic Animals.

A transgenic animal is one that carries a foreign gene that has been deliberately inserted into its genome. Transgenic animals are used as tools in research and for the production of recombinant proteins The main applications of transgenic animals are described as followsStudying gene function. One of them is the ability to engineer transgenic animals.

Foreign genes are inserted into the germ line of the animal so it can be transmitted to the progeny. Species transgenic animals examples. Transgenic animals are animals that have been genetically transformed by splicing and inserting foreign animal or human genes into their chromosomes.