Counting colonies of clonogenic assays by using densitometric software

<p>Abstract</p> <p>Clonogenic assays are a useful tool to test whether a given cancer therapy can reduce the clonogenic survival of tumour cells. A colony is defined as a cluster of at least 50 cells which can often only be determined microscopically. The process of counting coloni...

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Bibliographic Details
Main Authors: Belka Claus, Niyazi Ismat, Niyazi Maximilian
Format: Article
Language:English
Published: BMC 2007-01-01
Series:Radiation Oncology
Online Access:http://www.ro-journal.com/content/2/1/4
Description
Summary:<p>Abstract</p> <p>Clonogenic assays are a useful tool to test whether a given cancer therapy can reduce the clonogenic survival of tumour cells. A colony is defined as a cluster of at least 50 cells which can often only be determined microscopically. The process of counting colonies is very extensive work and so we developed software that is able to count the colonies automatically from scanned flasks. This software is made freely available by us with a detailed description how to use and install the necessary features.</p>
ISSN:1748-717X