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Test Code DNASCR DNA Screen, Serum

Important Note

Effective immediately, DNASCR (serum DNA Screen) testing is not able to be performed by St. Luke's Laboratory.  Please order DNATTR (Mayo ADNA, DNA Double-Stranded (dsDNA) Antibodies, IgG, Serum) until further notice.


Enzyme-Linked Immunoassay (ELISA)

Performing Laboratory

St. Luke's Hospital Cedar Rapids

Specimen Requirements

Specimen Type: Serum

Container/Tube: Gold-top serum gel tube or plain, red-top tube
Specimen Volume: 0.5 mL

Transport Temperature: Refrigerate ≤2 days

Collection Instructions: If there is a delay in transport of >2 days or if mailing time exceeds 2 days, send specimen frozen in plastic vial.

Reference Values


Day(s) Test Set Up

Monday through Friday

Test Classification and CPT Coding