Chromatin (Nucleosomal) Antibody
| Alternate Names | Nucleosome Ab |
| Ordering Recommendation | Aids in the diagnosis of systemic lupus erythematosus (SLE) as chromatin antibody plays a central role in the autoimmune response). Approximately 90% of patients with SLE have sera that will exhibit reactivity to nucleosomes. |
| Specimen | Serum |
| Container Type | Red/Yellow Top Tube
|
| Reference Range | See patient report |
| Stability | 7 days |
| Transport Temp | Refrigerate 2°-8°C |
| Instructions | None |
| Performing Lab | Quest Nichols Institute – San Juan Capistrano, CA 92690 Reference Lab Test Code: 34088 |
| Days Performed | Mon-Sat |
| Report Available | 2-4 days |
| NY State Available | Yes |
| LOINC Code | 34416-8 |
| CPT Code | 86235 |
