Clínic Barcelona. Hospital Universitari

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Anti-dsDNA antibodies, serum

Fee code: 54020

Aliases: Anti-double strand DNA antibodies


Odette Viñas Gomis, Estíbaliz Ruiz Ortiz de Arizabaleta


> Immunology Department

Method description

, Indirect immunofluorescence

Delivery time

12 days

Note to delivery time


Attach medical history summary, established diagnosis or suspicion and the reason for the request. If DNAbc IgG (FEIA) is> 5 U / mL, it is confirmed by immunofluorescence on Crithidia l

Specimen type


Specimen volume

0,5 mL

Specimen minimum volume

0,2 mL

Collection instructions

8-hour fast

Preanalytic treatment

Centrifuge at 3000 rpm 10 minutes

Transport conditions


Rejection criteria

Inadequate sample (blood with anticoagulant), Intense hemolysis


Reference values

Values Units   Age  
IgG anti-DNAbc < 20 UI/mL    
IgG anti-DNAbc (Crithidia l.) Negative      

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Biomedical Diagnostic Center (CDB)

Villarroel, 170 · 08036 Barcelona
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