Quick Facts
- Sample: Blood
- Fasting: No special preparation required
- Turnaround: 2-5 days. May take longer based on weather, holiday, or lab delays.
What's Included
ANA Screen with Reflex to Titer and Pattern
- ANA Screen, IFA: Detects the presence of antinuclear antibodies (ANA) in your blood using immunofluorescence assay (IFA).
- ANA Titer: Measures the concentration of antinuclear antibodies when the initial screen is positive.
- ANA Pattern: Identifies the staining pattern of antinuclear antibodies when the initial screen is positive.
Lupus Panel 2 (Extended Antibody Testing)
- DNA (DS) Antibody: Measures antibodies to double-stranded DNA.
- SCL-70 Antibody: Measures antibodies associated with scleroderma-related autoimmune activity.
- Sjogren's Antibody (SS-A): Measures antibodies associated with Sjogren's related autoimmune activity.
- Sjogren's Antibody (SS-B): Measures antibodies associated with Sjogren's-related autoimmune activity.
- SM Antibody: Measures antibodies to Smith antigen.
- SM/RNP Antibody: Measures antibodies to Smith and ribonucleoprotein antigens.
Benefits
- Screens for antinuclear antibodies linked to autoimmune activity.
- Reflexes to titer and pattern testing when appropriate.
- Includes extended antibody markers for broader autoimmune insight.
- Requires only a standard blood sample.
- Supports informed conversations with your healthcare provider.
Who Is This Test For?
- You and your healthcare provider have discussed autoimmune screening.
- You are experiencing possible autoimmune-related symptoms.
- You want more information to share with your healthcare provider.
- You are exploring the cause of ongoing joint or muscle symptoms.
- You want to better understand your antibody activity.
How It Works
- Order Your Test Online
- Visit a Local Lab
- Get Results Online
FAQ
1. What is the purpose of this test?
This panel screens for antinuclear antibodies (ANA) using an immunofluorescence assay, with automatic reflex testing to titer and pattern when the screen is positive. It also includes extended antibody markers from Lupus Panel 2, including DNA (DS), SCL-70, Sjogren's (SS-A and SS-B), SM, and SM/RNP antibodies. Together, these results give your healthcare provider a broader picture of autoimmune antibody activity in your blood.
2. Who would benefit from this test?
This panel may be appropriate if you and your healthcare provider have discussed autoimmune screening, or if you are experiencing symptoms that may be related to autoimmune activity. It is intended to support, not replace, a conversation with your healthcare provider about your health history and symptoms.
3. When should I order this panel?
You may consider this panel if your healthcare provider has recommended autoimmune antibody screening, or if you want additional information to discuss during a healthcare visit. This test does not diagnose a specific condition on its own.
4. Do I need to fast before this test?
No special preparation is required for this test.
5. How quickly will I get results?
Results are typically available in 2-5 days. Results may take longer based on weather, holidays, or lab delays.
6. How do I interpret the results?
Patterns across your antibody results are often more meaningful than any single value on its own. Your healthcare provider can help you understand what your specific combination of results may mean for you.
Disclaimer: Reference ranges may vary by laboratory. Listed ranges are general guidelines and may differ from those used by the performing lab. Always consult your healthcare provider for interpretation.
7. What should I do if my results are abnormal?
Share your results with your healthcare provider. They can help you understand what your results mean and whether any additional testing or follow-up is needed.
8. How often should I get tested?
There is no set schedule for this panel. Testing frequency should be determined as directed by your healthcare provider based on your individual health needs.
9. Why early detection matters
Understanding your antibody activity earlier may help support more informed conversations with your healthcare provider about your health. This test does not guarantee detection of any specific condition, but it may help contribute to a broader picture of your health over time.
Pre-test preparation
No special preparation required.
