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Selected Diagnostics-IND-Products-ELISA-Cancer
Diagnostics-IND-Products-ELISA-Cancer

Description

Cancer markers are a group of substances such as proteins, hormones, enzymes, receptors and other cellular products that are produced in higher-than-normal concentrations by tumor cells. These markers may be detected in the blood of individuals with cancer. Specific tumor markers are associated with certain malignancies; for example, alpha-fetoprotein (AFP) is used in the evaluation of liver cancer and germ cell tumors, prostate-specific antigen (PSA) for prostate cancer, CA 15-3 for breast cancer, CA 125 for ovarian cancer, carcinoembryonic antigen (CEA) for colorectal cancer and CA 19-9 for cancers of the pancreas, gallbladder, bile duct and stomach. 

When used in conjunction with other diagnostic methods, these tests assist in cancer diagnosis, monitoring treatment response, evaluating the need for surgical intervention and assessing disease recurrence.  

Technical specifications 

AnalytePrincipleCalibrator ConcentrationMeasurement RangeAssay Time
AFP Sandwich assay0, 5, 25, 50, 250, 500 ng/mL 0.44 – 500 ng/mL 75 minutes 
AFP (VAST Kit) Sandwich assay0, 5, 25, 100, 250, 500 ng/mL 0.454 – 500 ng/mL 75 minutes 
CEA Sandwich assay0, 5, 10, 25, 50, 250 ng/mL 0.816 – 250 ng/mL 75 minutes 
CEA (VAST)Sandwich assay0, 5, 10, 25, 50, 250 ng/mL0.078 – 250 ng/mL 75 minutes 
tPSASandwich assay0, 5, 10, 25, 50, 100 ng/mL0.013 – 100 ng/mL 45 minutes 
tPSA (VAST)Sandwich assay0, 2, 5, 10, 25, 50 ng/mL0.041 – 50 ng/mL 75 minutes 
fPSASandwich assay0, 0.5, 1, 2.5, 5, 10 ng/mL 0.008 – 10 ng/mL 75 minutes 
CA 125 Sandwich assay0, 15, 50, 100, 200, 400 U/mL 1 – 400 U/mL 75 minutes 
CA 19-9Sandwich assay0, 10, 50, 100, 250, 500 U/mL 1 – 500 U/mL 135 minutes 
CA 15-3 Sandwich assay0, 10, 40, 100, 200, 400 U/mL 0.2 – 400 U/mL140 minutes 

 

 

 

 

 

 

 

 

 

 

 

 

Refer to the product Instruction-For-Use (IFU) for complete details.

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