| ENAscreen is a solid phase enzyme immunometric
assay (ELISA). It is designed for the qualitative
screening on IgG class autoantibodies directed against
the extractable nuclear antigens SS-A (52 and 60 kDa),
SS-B, Sm, RNP/Sm, Scl-70 and Jo-1. The wells of the
ENAscreen test are coated with a mixture of the
corresponding antigens. Further differentiation and
typing should be carried out using the ENAcombi
(ORG 514) test or the quantitative ENA test
kits (ORG 508 to 513). |
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| Tests |
ORG 506: 12 x 8 Tests
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| Calculation |
qualitative |
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| Cut-off |
Index-Value |
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| Calibration |
CDC |
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| Substrate |
TMB / 450 nm |
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| Antigens |
SS-A, SS-B, Sm, RNP/Sm,
Scl-70, Jo-1 |
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