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HelpTest Code THSD7M Thrombospondin Type-1 Domain-Containing 7A Antibodies, Serum
Additional Codes
| Mayo | THSD7 |
| Epic ID | LAB4957 |
Specimen Type
SerumSpecimen Required
Supplies: Sarstedt 5 mL Aliquot Tube (T914)
Collection Container/Tube:
Preferred: Serum gel
Acceptable: Red top
Submission Container: Plastic vial
Specimen Volume: 1 mL
Collection Information: Centrifuge and aliquot serum into plastic vial within 2 hours of collection.
Specimen Minimum Volume
0.5 mL
Specimen Stability Information
| Specimen Type | Temperature | Time |
|---|---|---|
| Serum | Refrigerated (preferred) | 14 days |
| Frozen | 14 days | |
| Ambient | 8 hours |
UPH Waterloo Region Lab Test Catalog
Note:
Transport refrigerated.
Reject Due To
| Gross hemolysis | Reject |
| Gross lipemia | OK |
Performing Laboratory
Mayo Clinic Laboratories in Rochester
Method Name
Indirect Immunofluorescence Assay (IFA)
Useful For
Distinguishing primary from secondary membranous nephropathy cases with antibodies against THSD7A
Day(s) Performed
Tuesday
Report Available
3 to 7 daysReference Values
Negative
CPT Code Information
86255