CellRaft
Definition
A microscale polystyrene growth surface within an array used to spatially segregate cells/colonies while maintaining shared media access, enabling imaging over time and targeted isolation.
Why it matters
For scientific teams:
- Enables physical separation of cells without isolation-induced stress.
- Supports longitudinal tracking of single cells as they expand into colonies.
- Preserves spatial context critical for image-based selection decisions.
For decision-makers:
- Eliminates the need for multiple instruments to track and isolate clones.
- Reduces failed clone recovery by minimizing handling steps.
- Supports documented monoclonality workflows without added consumables.
FAQ
Q: What problem does a CellRaft solve?
A: It physically separates cells so they can be imaged, tracked, and selected over time without repeated manipulation.
Q: Can CellRafts be used for both single cells and colonies?
A: Yes. Single cells can be cultured on individual CellRafts and expanded into colonies before selection and isolation.