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GENERAL INFORMATION

  **QUICK REFERENCE** 

HMC COLLECTION TUBES

 

HMC LABORATORY INFORMATION

HMC LABORATORY SERVICES

SPECIMEN COLLECTION and  TRANSPORT

PATHOLOGY REQUISITIONS (Printable Forms)

FORMS (printable Patient Instructions)

 

 

 

Mayo Clinic Laboratories

Test Code JO1 Jo 1 Antibodies, IgG, Serum

Reporting Name

Jo 1 Ab, IgG, S

Performing Laboratory

Mayo Clinic Laboratories in Rochester

Useful For

Evaluating patients with clinical features of idiopathic inflammatory myositis, especially those with clinical features suggestive of anti-synthetase syndrome or interstitial lung disease


Specimen Required


Collection Container/Tube:

Preferred: Serum gel

Acceptable: Red top

Submission Container/Tube: Plastic vial

Specimen Volume: 0.5 mL

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


Specimen Minimum Volume

0.35 mL

Specimen Type

Serum

Specimen Stability Information

Specimen Type Temperature Time
Serum Refrigerated (preferred) 21 days
  Frozen  21 days

Day(s) Performed

Monday through Saturday

Reference Values

<1.0 U (negative)

≥1.0 U (positive)

Reference values apply to all ages.

Testing Algorithm

For more information see Connective Tissue Disease Cascade.

Special Instructions

Method Name

Multiplex Flow Immunoassay

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.

CPT Code Information

86235

LOINC Code Information

Test ID Test Order Name Order LOINC Value
JO1 Jo 1 Ab, IgG, S 33571-1

 

Result ID Test Result Name Result LOINC Value
JO1 Jo 1 Ab, IgG, S 33571-1

Report Available

1 to 3 days