Biomarkers · Chemical
Sjogren’s Antibodies (SS-A
- LOINC codes
- 11572-5, 14030-1, 26975-3, 33569-5, 43182-5, 45142-7, 6457-6, 8061-4, 11573-3, 16135-6, 16136-4, 21108-6, 29374-6, 3181-5, 3182-3, 33313-8, 33314-6, 33935-8, 34416-8, 35333-4, 42254-3, 4485-9, 4498-2, 5076-5, 53982-5, 54022-9, 8099-4, 4532-8, 5130-0, 13636-6, 13068-2, 2132-9, 29901-6, 5048-4, 5060-9, 91544-7, 91545-4, 95272-1, 95273-9, 77202-0
- Tests that measure Sjogren’s Antibodies (SS-A
- Quest Diagnostics 7
Ranges
Each lab publishes a reference range for the population groups it tests, usually the middle 95% of results. These intervals describe that population, not an optimal or healthy target. How ranges differ
Quest Diagnostics, Rheumatoid Arthritis Diagnostic Panel 3 19878
| Population | Interval |
|---|---|
| Rheumatoid Factor (IgA) | Rheumatoid Factor (IgA) |
| ≤6 Negative | ≤6 Negative |
| >6 Positive | >6 Positive |
| Rheumatoid Factor (IgG) | Rheumatoid Factor (IgG) |
| ≤6 Negative | ≤6 Negative |
| >6 Positive | >6 Positive |
| Rheumatoid Factor (IgM) | Rheumatoid Factor (IgM) |
| ≤6 Negative | ≤6 Negative |
| >6 Positive | >6 Positive |
| CCP Antibody (IgG) | CCP Antibody (IgG) |
| <20 Negative | <20 Negative |
| 20-39 Weak positive | 20-39 Weak positive |
| 40-59 Moderate Positive | 40-59 Moderate Positive |
| >59 Strong positive | >59 Strong positive |
| Sjogren's Antibody (SS-A) | Sjogren's Antibody (SS-A) |
| <1.0 Negative | <1.0 Negative |
| Sjogren's Antibody (SS-B) | Sjogren's Antibody (SS-B) |
| <1.0 Negative | <1.0 Negative |
Quest Diagnostics, Sjogren's Panel with Rheumatoid Factor and ANA, IFA with Reflex 90077
| Population | Interval |
|---|---|
| ANA Screen, IFA | Negative |
| ANA Titer | Not stated |
| <1:80 | Negative |
| 1:80 | Low antibody level |
| >1:80 | Elevated antibody level |
| Sjögren's Antibody (SS-A) | <1.0 Negative AI |
| Sjögren's Antibody (SS-B) | <1.0 Negative AI |
| Rheumatoid Factor | <14 IU/mL |
Tests
Check the catalog code, specimen, method and preparation for every test that measures Sjogren’s Antibodies (SS-A. Select up to five tests to compare them side by side.
Quest Diagnostics 7 tests
Panels that include this biomarker
Sjogren's Panel with Rheumatoid Factor and ANA, IFA with Reflex 90077
3 analytes · Serum · Fasting not stated
Quest Diagnostics catalog pageMethod and collection
- Method
- Immunoassay (IA) • Immunofluorescence Assay (IFA) • Immunoturbidimetric
Multiple Sclerosis (MS) Differential Evaluation with Reflexes 18216
4 analytes · Serum · Fasting not stated · Turnaround Set up: See individual assays; Report available: 7 days
Quest Diagnostics catalog pageMethod and collection
- Method
- Cell-based Immunofluorescence Assay • Immunoassay (IA) • Immunoturbidimetric Assay • Immunofluorescence Assay (IFA) • Immunoblot (IB)
- Collection
- Label the tubes according to your standard operating procedure, making sure that each tube has at least two unique patient identifiers. Draw 9 tubes, 11 mL serum in a red-top tube (no gel). Allow the blood to clot for at least 30 minutes, but not longer than 1 hour before centrifugation. Centrifuge each tube for 15 minutes at 1250 to 1600 RCF. Transfer serum to plastic screw-cap vial(s). The plastic screw-cap vial containing serum must be labeled with the specimen type. Place sample(s) on cold packs or in refrigerator. Sample is stable for 7 days at 2-8° C (refrigerated). Do not transport or store samples at room temperature.
- Reference notes
- See Laboratory Report
ANA Multiplex, Panel 1 with Reflexes 37521
6 analytes · Serum · Fasting not stated
Quest Diagnostics catalog pageMethod and collection
- Method
- See individual tests
- Preparation
- Overnight fasting is preferred
- Reference notes
- See Laboratory Report
Rheumatoid Arthritis Diagnostic Panel 3 19878
6 analytes · Serum · Fasting not stated
Quest Diagnostics catalog pageMethod and collection
- Method
- Immunoassay (IA)
- Preparation
- Overnight fasting is preferred
Lupus Panel 3 with ANA, IFA with Reflex to Titer and Pattern 19881
9 analytes · Serum · Fasting not stated
Quest Diagnostics catalog pageMethod and collection
- Method
- See individual tests
- Reference notes
- See Laboratory Report
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Quest Diagnostics test catalog
7 tests: codes, specimens, methods, preparation and reference intervals.
LOINC 11572-5, 14030-1, 26975-3, 33569-5, 43182-5, 45142-7, 6457-6, 8061-4, 11573-3, 16135-6, 16136-4, 21108-6, 29374-6, 3181-5, 3182-3, 33313-8, 33314-6, 33935-8, 34416-8, 35333-4, 42254-3, 4485-9, 4498-2, 5076-5, 53982-5, 54022-9, 8099-4, 4532-8, 5130-0, 13636-6, 13068-2, 2132-9, 29901-6, 5048-4, 5060-9, 91544-7, 91545-4, 95272-1, 95273-9, 77202-0
Regenstrief Institute codes that identify the same result across labs.
Search ClinicalTrials.gov for Sjogren’s Antibodies (SS-A
Registered studies that measure Sjogren’s Antibodies (SS-A, on the U.S. National Library of Medicine registry.
Verify these ranges and sources
We compile this page from named laboratory catalogs, guidelines and studies. Labs calculate reference intervals from the people they test, for one assay method and one population group, so an interval describes that population rather than an optimal target.
Interpret your own results with a licensed clinician, or track your lab history and health goals in Aumnivida.
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