Cell Culture Media: The Backbone of Modern Biotechnology
Cell culture media is a fundamental component in biological research, biotechnology, and pharmaceutical development. It provides the essential nutrients, growth factors, and environmental conditions required for cells to thrive outside their natural environment. As the backbone of in vitro studies, cell culture media plays a critical role in ensuring reproducible results, maintaining cell health, and supporting the growth of diverse cell types, including mammalian, bacterial, and plant cells.
Understanding Cell Culture Media
At its core, cell culture media is a carefully formulated solution designed to mimic the natural environment of cells. It supplies vital nutrients such as amino acids, vitamins, carbohydrates, minerals, and growth factors. Additionally, the media maintains the appropriate pH, osmotic pressure, and gas composition to optimize cellular growth and function. Depending on the application, cell culture media can be either defined—with known chemical composition—or complex, containing natural extracts like…
