CONDITIONED MEDIUM Meaning and
Definition
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Conditioned medium refers to a cell culture medium that has been modified or "conditioned" by the presence of living cells. This specially prepared medium contains a variety of bioactive molecules, such as growth factors, cytokines, hormones, and other secreted proteins, that are produced and released by the cultured cells during their growth and metabolism.
To generate a conditioned medium, cells are typically grown in a culture dish or a bioreactor, and the medium is collected after a specified period of time. The collected medium is then processed to remove cells, debris, and other impurities, resulting in a concentrated and purified solution containing the secreted factors.
Conditioned medium has various applications in cell biology and biomedical research. It is frequently used as a supplement or substitute for standard cell culture media to provide a more physiologically relevant environment for growing and studying cells. It can enhance cell growth, proliferation, and differentiation, as well as induce specific cellular responses and behaviors.
Moreover, conditioned medium is often employed as a tool for studying cell-cell communication and signaling pathways, as it contains a complex mixture of secreted factors that can influence neighboring cells or distant tissues. By exposing cells to conditioned medium from different cell types or experimental conditions, researchers can gain insights into the molecular mechanisms underlying various cellular processes and diseases.
In summary, conditioned medium refers to a nutrient-rich solution containing bioactive molecules that are secreted by cells during culture. It serves as a valuable tool in cell biology research, allowing for the study of cell behavior, intercellular communication, and the identification of potential therapeutic factors.
Common Misspellings for CONDITIONED MEDIUM
- xonditioned medium
- vonditioned medium
- fonditioned medium
- donditioned medium
- cinditioned medium
- cknditioned medium
- clnditioned medium
- cpnditioned medium
- c0nditioned medium
- c9nditioned medium
- cobditioned medium
- comditioned medium
- cojditioned medium
- cohditioned medium
- consitioned medium
- conxitioned medium
- concitioned medium
- confitioned medium
- conritioned medium
- coneitioned medium
Etymology of CONDITIONED MEDIUM
The term "Conditioned Medium" in biology refers to a liquid or culture medium that has been conditioned or altered by the cells growing in it, which then contains various secreted substances such as proteins, growth factors, and other molecules. The etymology of the word "conditioned" derives from the Latin word "conditio", meaning "arrangement" or "preparation". In this context, it signifies that the medium has been prepared or modified by the cells to contain specific factors or substances of interest.
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