use as an assayed quality control serum to monitor the accuracy of laboratory testing for neuron specific enolase (NSE), S100B protein and squamous cell carcinoma antigen (SCCA).
The use of a quality control serum is indicated to verify the performance characteristics of an in vitro diagnostic laboratory test and is an integral part of good laboratory practice. The CanChek controls are available in two levels, in order to provide performance monitoring over the clinical range.