# Cellular Compartmentalization
**Cellular compartmentalization** allows the segregation of distinct components in a confined space (i.e. [[Cells]]).
## Protein Scaffolds
> See also:
> - [[Cell Receptors]]
**Scaffold System**
- Components can be recycled to “pick and choose” which resources are required for a specific response
- High Osmolarity, Nitrogen-Dependent, etc.
- Modular domains
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**Resources:**