| Laboratory: | Clinical Immunology |
| Test Name: |
Scl-70 - (S)
Test Code:
SCL
|
| Clinical Information: |
Test performed at St. Boniface Hospital Immunology Lab using a multiplex method. Scl-70 antibodies are found in up to 60% of patients with scleroderma (systemic sclerosis) and considered specific for the disease. |
| Collection Devices: |
Preferred Device:
|
| Specimen Required: |
Blood: 5.0 mL
Serum: 1.0 mL
|
| Referral: |
Serum: 1.0 mL
Separate serum; store and ship serum aliquot refrigerated. Do NOT freeze. |
| Requisition: | |
| Reference Values: |
Negative = 0 - 0.9 AI A negative result does not necessarily exclude autoimmmune disease. Positive results should not be interpreted in isolation and must be correlated with relevant clinical findings. |
| Availability: |
Within 1 Week
|
| See Also: | |
| More Information: |
Scl-70 is included in the ANA screen test and ENA test. |