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Method Article
Noble Agar Assay for Self-Renewal
Pranela Rameshwar
Rameshwar Lab
Corresponding Author
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The noble agar assay is based on the principle that the cancer cells are anchorage-independent and do not show contact inhibition. This type of soft agar assay can give insight into two important properties of a subset of cancer cells. Firstly, the tumorigenic efficiency of cancer cells can be determined based on number of colonies that emerge. This is based on the ability of cells to grow unattached and to remain suspended in agar. Secondly, the self-renewal properties of cancer cells can be assessed based on the types of progeny produced in noble agar.
Keywords
self-renewal, tumorigenicity
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Associated Publications
Delineation of breast cancer cell hierarchy identifies the subset responsible for dormancy
by Shyam A. Patel, Shakti H. Ramkissoon, Margarette Bryan, +6
Scientific Reports (05 February, 2013)
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This is a preprint. It has not completed peer review.
Method Article
Noble Agar Assay for Self-Renewal
Pranela Rameshwar
Rameshwar Lab
Corresponding Author
Badges
Prescreen
This manuscript passed our Prescreen assessment
Complete author information
Appropriate declaration statements
Potential risks to human health
Prescreen
History
CURRENT STATUS: Posted
Version 1
Posted 11 Feb, 2013
No community comments so far
Metrics
Comments: 0
HTML Views: ...
Subject Areas
Cell biology
License:
This work is licensed under a CC BY-NC 3.0 License. Read Full License
The noble agar assay is based on the principle that the cancer cells are anchorage-independent and do not show contact inhibition. This type of soft agar assay can give insight into two important properties of a subset of cancer cells. Firstly, the tumorigenic efficiency of cancer cells can be determined based on number of colonies that emerge. This is based on the ability of cells to grow unattached and to remain suspended in agar. Secondly, the self-renewal properties of cancer cells can be assessed based on the types of progeny produced in noble agar.
Figure 1
Associated Publications
Delineation of breast cancer cell hierarchy identifies the subset responsible for dormancy
by Shyam A. Patel, Shakti H. Ramkissoon, Margarette Bryan, +6
Scientific Reports (05 February, 2013)