What is a cell line?

A cell line is a population of cells that are derived from the same original cell and can be continuously grown and replicated in a lab setting. These cells are typically cultured in a controlled environment to support their growth and proliferation.

Importance of cell lines in biological research

Cell lines play a crucial role in biological research as they provide scientists with a consistent and reliable source of cells for experimentation. They can be used to study various cellular processes, test new drugs and therapies, and investigate disease mechanisms.

Applications of cell lines

Cell lines are widely used in cell culture studies, drug screening, vaccine development, and disease modeling. They are also essential in biotechnology for producing recombinant proteins, antibodies, and vaccines.

Continuous growth and replication

One of the key advantages of cell lines is their ability to be continuously grown and replicated. This allows researchers to maintain a constant supply of cells for their experiments without having to constantly obtain fresh samples.

In conclusion, cell lines are an invaluable tool in biological research, enabling scientists to study and manipulate cells in a controlled environment for a wide range of applications.