Singclean Alpha-fetoprotein Tumor Marker is to detect AFP concentration in human serum. AFP is produced whenever liver cells are regenerating. With chronic liver diseases, such as hepatitis and cirrhosis, AFP may be chronically elevated. Very high concentrations of AFP may be produced by certain tumors. This characteristic makes the AFP test useful as a tumor marker.
Equipment required but not supplied with the kit
1. ELISA analyzer (with a wavelength of 450 nm , 630 nm).
2. Precision pipettes (pipettes with disposable plastic tips for delivery of 50,100μL is applicable, and it is alternative for other applicable automatic sampler).
3. Thermotank (37℃incubator, alternative for other thermostatic equipment).
4. Wash device (automatic washing machine is recommended).
5. Microplate shaker.
[Performance characteristics]:
NO. Performance Characteristics
Detection limit —Detection limit ≤5.0 ng/mL;
Linearity—AFP concentration- OD value curve correlation coefficient (T) 0.9900 in the detection range;
Accuracy—The relative deviation of detected concentration to target concentration ≤ 15.0%;
Precision—coefficient of variation (CV)≤15.0% in the detection range;
Specificity—No less than 10 serum samples, all the detected concentration is <20.0ng/mL.
The limitations of Singclean AFP Tumor Marker testing procedure
It is not applicable for the whole blood samples detection, serving as assistant in vitro diagnosis, the result should not be as absolute evidence.
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