Human Cancer Antigen CA19-9 ELISA Kit (ab108642)
Key features and details
- Sensitivity: 5 U/ml
- Range: 5 U/ml - 600 U/ml
- Sample type: Serum
- Detection method: Colorimetric
- Assay type: Sandwich (quantitative)
- Reacts with: Human
Overview
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Product name
Human Cancer Antigen CA19-9 ELISA Kit -
Detection method
Colorimetric -
Sample type
Serum -
Assay type
Sandwich (quantitative) -
Sensitivity
= 5 U/ml -
Range
5 U/ml - 600 U/ml -
Assay duration
Multiple steps standard assay -
Species reactivity
Reacts with: Human -
Product overview
ab108642 Cancer Antigen CA19-9 Human ELISA Kit is intended for the quantitative determination of the Cancer Antigen CA19-9 concentration in Human serum.
A group of mucin type glycoprotein Sialosyl Lewis Antigens (SLA), such as CA19-9 and CA19-5, have come to be recognized as circulating cancer associated antigens for gastrointestinal cancer. Cancer Antigen CA19-9 represents the most important and basic carbohydrate tumor marker. The immunohistologic distribution of Cancer Antigen CA19-9 in tissues is consistent with the quantitative determination of higher CA19-9 concentrations in cancer than in normal or inflamed tissues. Recent reports indicate that the serum CA19-9 level is frequently elevated in the serum of subjects with various gastrointestinal malignancies, such as pancreatic, colorectal, gastric and hepatic carcinomas. Research studies demonstrate that serum CA19-9 values may have utility in monitoring subjects with the above-mentioned diagnosed malignancies. It has been shown that a persistent elevation in serum CA19-9 value following treatment may be indicative of occult metastatic and/or residual disease. A persistently rising serum Cancer Antigen CA19-9 value may be associated with progressive malignant disease and poor therapeutic response. A declining Cancer Antigen CA19-9 value may be indicative of a favorable prognosis and good response to treatment.
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Platform
Microplate
Properties
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Storage instructions
Store at +4°C. Please refer to protocols. -
Components 1 x 96 tests 20X Washing Solution 1 x 50ml Assay Buffer 1 x 13ml Cancer Antigen CA19-9 Reference Standard 1, 0 U/ml 1 x 0.5ml Cancer Antigen CA19-9 Reference Standard 2, 25 U/ml 1 x 0.5ml Cancer Antigen CA19-9 Reference Standard 3, 75 U/ml 1 x 0.5ml Cancer Antigen CA19-9 Reference Standard 4, 150 U/ml 1 x 0.5ml Cancer Antigen CA19-9 Reference Standard 5, 300 U/ml 1 x 0.5ml Cancer Antigen CA19-9 Reference Standard 6, 600 U/ml 1 x 0.5ml Enzyme Conjugate Concentrate 1 x 1.1ml Enzyme Conjugate Diluent 1 x 13ml Murine monoclonal anti-Cancer Antigen CA19-9 coated microtiter plate. 1 unit Stop Solution 1 x 11ml TMB Reagent 1 x 11ml -
Research areas
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Alternative names
- Gastrointestinal Cancer Antigen CA19-9
Images
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ELISA - Cancer Antigen CA19-9 Human ELISA Kit (ab108642)Cancer Antigen CA19-9 Standard Curve