Anti-dsDNA
This assay is used for initial diagnosis in cases of systemic lupus erythematosus and for differential diagnosis of systemic autoimmune diseases for which high titres of antibodies against antinuclear antibodies (ANA) are found. Autoantibodies against DNA and histones bind to single-stranded (ssDNA) and double-stranded (dsDNA).
Antibodies against dsDNA are predominantly detected during the active stages of the disease and serve as activity markers for SLE. They are a prognostic indicator of severe, multisystemic disease progression.
Anti-dsDNA
Anti-dsDNA IgG is an ELISA test for the quantitative determination of IgG antibodies against double-stranded DNA in human serum or plasma.
Specifications
Product Number |
ORG 604 |
Tests | 12 x 8 tests |
Calibration | WHO Wo/80 |
Calculation | quantitative |
Range | 0 - 200 IU/ml |
Cut-off | 20 IU/ml |
Coating |
dsDNA |
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Instruction for Use Revision 4. Earlier versions and additional languages can be found in the document archive.
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Anti-dsDNA IgA
Anti-dsDNA IgA is an ELISA test for the quantitative determination of IgA antibodies against double-stranded DNA in human serum or plasma.
Specifications
Product Number |
ORG 604A |
Tests | 12 x 8 tests |
Calibration | internal |
Calculation | quantitative |
Range | 0 - 200 U/ml |
Cut-off | 20 U/ml |
Coating |
dsDNA (recombinant) |
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Instruction for Use Revision 3. Earlier versions and additional languages can be found in the document archive.
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Anti-dsDNA IgM
Anti-dsDNA IgM is an ELISA test for the quantitative determination of IgM antibodies against double-stranded DNA in human serum or plasma.
Specifications
Product Number |
ORG 604M |
Tests | 12 x 8 tests |
Calibration | internal |
Calculation | quantitative |
Range | 0 - 200 U/ml |
Cut-off | 20 U/ml |
Coating |
dsDNA (recombinant) |
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Instruction for Use Revision 3. Earlier versions and additional languages can be found in the document archive.
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Anti-dsDNA Screen
Anti-dsDNA Screen is an ELISA-based, automated, in-vitro test system for the quantitative determination of IgG, IgA, and IgM antibodies against double-stranded DNA in human serum or plasma.
Specifications
Product Number |
ORG 604S |
Tests | 12 x 8 tests |
Calibration | WHO Wo/80 |
Calculation | quantitative |
Range | 0 - 200 U/ml |
Cut-off | 25 U/ml |
Coating |
dsDNA (recombinant) |
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Instruction for Use Revision 3. Earlier versions and additional languages can be found in the document archive.
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