Anti Centromere Antibodies
This test detects antibodies to centromere proteins, which are associated with autoimmune conditions like scleroderma.
Anti Centromere Antibodies Test in Kangra Overview
No special preparations needed
- Centromere Antibody
The ACA test is primarily used to diagnose certain autoimmune conditions, especially limited cutaneous systemic sclerosis (CREST syndrome). It helps detect specific antibodies that target the centromere region of chromosomes.
It requires a simple blood sample. The blood is analyzed in a lab to detect the presence and concentration of anti-centromere antibodies.
A positive ACA test often indicates systemic sclerosis or related autoimmune diseases. It's especially associated with limited scleroderma.
Yes, symptoms can include skin tightening, Raynaud’s phenomenon, and esophageal issues, depending on the underlying autoimmune condition.
Rarely, other autoimmune diseases like Sjögren’s syndrome or lupus may show weak ACA positivity, but it's most specific to limited scleroderma.
Test code
1202
Specimen vol. and vacutainer information
| Specimen | Vacutainer | Volume |
|---|---|---|
| Serum | Yellow Vacutainer | 1 ML |
Specimen stability information
Serum
Specimen rejection criteria
Test run frequency
Every Day TIME - 11:00
Turn around time
Next Day
Performing locations
Department
- Autoimmune-ifa
CPT and Loinc codes
Package price
₹2850
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₹2850