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Test Code JO11 Jo 1 Antibodies

Additional Codes

Epic: LAB770

Specimen Required

Collection Container/Tube: Serum gel
Submission Container/Tube: Plastic vial
Specimen Volume: 3 mL
Collection Instructions: Centrifuge and separate cells after clot formation and within 4 hours of collection. 

Specimen Minimum Volume

0.5 mL

Specimen Stability

Room temperature: 8 hours
Refrigerated: 48 hours
Frozen: > 48 hours

Avoid multiple freeze/thaw cycles, which may cause loss of antibody activity and give erroneous results.

Reference Range


Rejection Due To

Unlabeled, mislabeled, wrong tube type, hemolyzed, QNS, exceeds specimen stability requirements.

Report Available

2 days


Jo 1 Antibodies, IgG, Serum

Antibodies to Jo 1 Antigen
Autoantibodies to Jo 1 Antigen
Histidyl-tRNA Synthetase Antibodies
Jo 1 Antibodies
Polymyositis Antibodies
Jo 1 Antigen

Day(s) Performed

Monday - Friday