MyoMarker Panel 3 Plus
Abbrev Code: | FMMPP | ||
Order Code: | LAB1066 | Order Name: | Myomarker Panel 3 Plus |
Synonyms: | Myo Marker 3 Plus; Polymytosis; Myositis Specific Autoantibodies (MSA) | ||
Methodology: | Enzyme linked immunosorbent assay (ELISA); RIPA Gel Radiography. | ||
CPT Codes: | 83516 x10, 86235 x7, 83516 x10, 86235 x7 | ||
Test Includes: | Refer to reference range. | ||
Turnaround Time: | Specimens are sent to the reference laboratory Mon-Sat; results are reported within 14-21 days. | ||
Compliance: | This test was developed and its performance characteristics determined by LabCorp. It has not been cleared or approved by the Food and Drug Administration. |
Collection Instructions
Specimen: | Blood |
Optimal Volume: | 10 mL |
Minimum\Peds Volume: | 8.2 mL. Volume does not allow for repeat testing. |
Container: | Red or gold (gel) Alternate Containers: Red (no gel) |
Collection Instructions: | If hematocrit is >40%, two collection tubes may be needed. Consult with lab. |
Causes for Rejection: | Grossly hemolyzed, grossly lipemic or grossly icteric; bacterial contamination. |
Processing and Shipping
Specimen Processing: | Centrifuge and aliquot 5 mL; 4 mL minimum. Store in refrigerator. |
Shipping Instructions: | Ship at refrigerated temperature. |
Stability: | 7 days at room temperature; 14 days refrigerated (preferred); 60 days frozen. |
Test Performed at or Referral Lab | Lab Sendouts (Esoterix via Mayo) |
Referral Lab number: | FMMPP |
Interpretive
Reference Range: | Anti-PL-7 Ab, Anti-PL-12 Ab, Anti-EJ Ab, Anti-OJ Ab, Anti-SRP Ab, Anti-Mi-2 Ab, Anti-U3 RNP (Fibrillarin), Anti-U2 RNP Ab, Anti-Ku Ab:
Reference Range: Negative Interpretation for: Anti-Jo-1 Ab, Anti-TIF-1gamma Ab, Anti-MDA-5 Ab (CADM-140), Anti-NXP-2 (P140) Ab, Anti-SAE1 Ab IgG, Anti-PM/Scl-100 Ab, Anti-SS-A 52kD Ab IgG, Anti-U1-RNP Ab:
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Use: | The MyoMarker 3 Plus Profile can be used to assist in the diagnosis of dermatomyositis, polymyositis and the anti-synthetase syndrome. Furthermore, it allows characterization of various subsets of these disorders and offers prognostic information. |
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