BlueDiver Dot Polymyositis/Scleroderma12 IgG Kit (IVD)

BlueDiver Dot Polymyositis/Scleroderma12 IgG Kit (IVD)


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BlueDiver Dot Polymyositis/Scleroderma12 IgG is an Immunodot kit intended for the detection in human sera of IgG autoantibodies against Jo-1, PL-7, PL-12, EJ, SRP, Mi-2, MDA-5, TIF1-?, Ku, PM-Scl 100, Scl-70 and Ro52antigens. Each kit contains 24 tests.

Polymyositis_Scleroderma12_IgG_DIV_Protocol.pdf Polymyositis_Scleroderma12_IgG_DIV_Protocol.pdf

BlueDiver Dot kits are composed of 24 nitrocellulose strips on which the antigens have been coated in a dot-shaped format. One strip allows the testing of one patient for many different autoantibodies in the same run. The test is based on a classical Enzyme ImmunoAssays (EIA).

In addition to the antigens, each strip possesses two built-in reactive controls :

  • The first one, the Reaction Control (RC), controls the validity of the test : its coloration proves that the clinician has added the patient serum and that the test has functioned correctly.
  • The second one, the Cut-Off Control (CO), allows the interpretation of the test : any color intensity equal to or below that of the cut-off is considered negative, any color intensity superior to that of the cut-off is considered positive.


The BlueDiver Dot are automated on the BlueDiver Instrument. The complete processing time lasts just 1 hour. The results can be interpretated by sight or a semi-quantification can be obtained thanks to the BlueScan scanner and the Dr DOT software (minimum version 3).