OBJECTIVE: To assess the efficacy of microdetermination in the @entity855 -bioluminescence assay ( @entity855 -CVA) of @entity43 chemosensitivity testing in vitro. METHODS: A micromethod @entity855 -CVA was employed in determining the chemosensitivity of 35 specimens of fresh @entity43 cells using Victor 2 Multilabel Counter. RESULTS: 1. By use of Victor 2 Multilabel Counter to determine @entity855 , in a range of 10(-9)-10(-5) mol/ml, a linear relationship was remarkable between the log @entity855 and the log luminescence. The equation was Y = 0.892X + 10.257, the correlation coefficient r was 0.998, P < 0.01. 2. The coefficient of variation obtained from @entity855 -CVA was 7.3%. 3. The sensitivity of the test was 92.0%, the specificity 70.0%, and the total predictive accuracy of @entity855 -CVA 87.1%. CONCLUSION: With the use of Victor 2 Multilabel Counter, @entity855 -CVA is fast, cost-effective, and easy to perform with only small error.

[Application of a micromethod in XXXX chemosensitivity testing in vitro].

@entity43 :: ('MESH:D010051', 'Disease') :: ['ovarian cancer'] @entity855 :: ('MESH:D000255', 'Chemical') :: ['ATP']
@entity43 :: (MESH:D010051,Disease) :: ['ovarian cancer']
