Miniaturization of the Clonogenic Assay Using Confluence Measurement

Demonstration of Assay Miniaturization Using Phospholipid FlashPlate®

Clonogenic cell survival assay.

The clonogenic cell survival assay determines the ability of a cell to proliferate indefinitely, thereby retaining its reproductive ability to form a large colony or a clone. This cell is then said to be clonogenic. A cell survival curve is therefore defined as a relationship between the dose of the agent used to produce an insult and the fraction of cells retaining their ability to reproduce. ...

Clonogenic assay: adherent cells.

The clonogenic (or colony forming) assay has been established for more than 50 years; the original paper describing the technique was published in 1956. Apart from documenting the method, the initial landmark study generated the first radiation-dose response curve for X-ray irradiated mammalian (HeLa) cells in culture. Basically, the clonogenic assay enables an assessment of the differences in ...

assessment of the efficiency of s.p.g.c refineries using network dea

data envelopment analysis (dea) is a powerful tool for measuring relative efficiency of organizational units referred to as decision making units (dmus). in most cases dmus have network structures with internal linking activities. traditional dea models, however, consider dmus as black boxes with no regard to their linking activities and therefore do not provide decision makers with the reasons...

Clinical application of the clonogenic assay.

Simple methods were developed for cloning human solid tumors; 68 percent of the tumors processed formed at least 30 colonies within two to four weeks. The accuracy of the clonogenic assay for predicting clinical response was determined in a prospective, correlative study. Eight-four patients had objectively measurable disease and had at least one course of chemotherapy. Tumor types included mel...