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Test Code ASOPN Streptococcal Antibodies Profile, Serum

Performing Laboratory

Mayo Clinic Laboratories in Rochester

Reporting Name

Streptococcal Antibodies Profile

Useful For

Demonstration of acute or recent streptococcal infection using both antistreptolysin O and anti-DNase B titers

Profile Information

Test ID Reporting Name Available Separately Always Performed
ASO Antistrep-O Titer, S Yes Yes
ADNAS Anti-DNase B Titer, S Yes Yes


Specimen Required


Patient Preparation: Fasting preferred but not required

Collection Container/Tube: 

Preferred: Red top

Acceptable: Serum gel

Submission Container/Tube: Plastic vial

Specimen Volume: 1 mL

Collection Instructions: Centrifuge and aliquot serum into a plastic vial.


Specimen Minimum Volume

0.5 mL

Specimen Type

Serum

Specimen Stability Information

Specimen Type Temperature Time Special Container
Serum Refrigerated (preferred) 28 days
  Frozen  28 days
  Ambient  7 days

Day(s) Performed

Monday through Friday

Reference Values

ANTISTREP-O TITER

<5 years: ≤70 IU/mL

5-17 years: ≤640 IU/mL

≥18 years: ≤530 IU/mL

 

ANTI-DNase B TITER

<5 years: ≤250 U/mL

5-17 years: ≤375 U/mL

≥18 years: ≤300 U/mL

Method Name

Nephelometry

CPT Code Information

86060

86215

LOINC Code Information

Test ID Test Order Name Order LOINC Value
SABP Streptococcal Antibodies Profile 58713-9

 

Result ID Test Result Name Result LOINC Value
ADNAS Anti-DNase B Titer, S 5133-4
ASO Antistrep-O Titer, S 5370-2

Report Available

1 to 3 days

Test Classification

This test has been cleared, approved, or is exempt by the US Food and Drug Administration and is used per manufacturer's instructions. Performance characteristics were verified by Mayo Clinic in a manner consistent with CLIA requirements.