APPLICATION:
Alpha fetoprotein (AFP) is a normal component of the fetal blood, produced by the embryos liver cell. In adults, its concentration is very low in the blood. AFP is an important index for clinical diagnosis of primary hepatocellular cancer (PHC). Over 70% PHC patients have elevated AFP blood concentrations in early stage. AFP levels also increase in some other malignant tumors, such as testicular cancer. The test for serum AFP can be a screening test in high incidence areas and clinically diagnostic test for the liver cancer in the early stage. It can be used to evaluate the treating effects of liver cancer and judge the prognosis. Our rapid test strip is for semi quantitative detection of AFP using sandwich method and needs no other devices. The test is easy, rapid, and accurate, with sensitivity of 20ng/ml.
TEST PRINCIPLE
The AFP Rapid Test Strip is a semi quantitative membrane based immunoassay for the detection of AFP in whole blood, serum or plasma. The membrane is pre-coated with anti-AFP antibodies on the test region (T) and goat anti mouse IgG antibody on the control region(C). During testing, AFP in the specimen reacts with the colloidal gold-anti-AFP antibody conjugate. The mixture migrates upward on the membrane through capillary action to react with anti-AFP antibodies coated on the membrane and a purple line will appear in test region (T). The presence of this purple line in the test region indicates a positive result, while its absence indicates a negative result. No matter whether AFP exists in the specimen or not, a purple line will appear in the control region(C). It is a procedural control, also the internal control for the reagent.
Products provided:
AFP serum/plasma rapid test 40 strips/kit, 25 cassettes/kit
Alpha fetoprotein (AFP) is a normal component of the fetal blood, produced by the embryos liver cell. In adults, its concentration is very low in the blood. AFP is an important index for clinical diagnosis of primary hepatocellular cancer (PHC). Over 70% PHC patients have elevated AFP blood concentrations in early stage. AFP levels also increase in some other malignant tumors, such as testicular cancer. The test for serum AFP can be a screening test in high incidence areas and clinically diagnostic test for the liver cancer in the early stage. It can be used to evaluate the treating effects of liver cancer and judge the prognosis. Our rapid test strip is for semi quantitative detection of AFP using sandwich method and needs no other devices. The test is easy, rapid, and accurate, with sensitivity of 20ng/ml.
TEST PRINCIPLE
The AFP Rapid Test Strip is a semi quantitative membrane based immunoassay for the detection of AFP in whole blood, serum or plasma. The membrane is pre-coated with anti-AFP antibodies on the test region (T) and goat anti mouse IgG antibody on the control region(C). During testing, AFP in the specimen reacts with the colloidal gold-anti-AFP antibody conjugate. The mixture migrates upward on the membrane through capillary action to react with anti-AFP antibodies coated on the membrane and a purple line will appear in test region (T). The presence of this purple line in the test region indicates a positive result, while its absence indicates a negative result. No matter whether AFP exists in the specimen or not, a purple line will appear in the control region(C). It is a procedural control, also the internal control for the reagent.
Products provided:
AFP serum/plasma rapid test 40 strips/kit, 25 cassettes/kit
Features
.Semi-quantativeMain Products
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