Anti-Neutrophil Cytoplasmic Antibody
| Source |
Blood |
| Mnemonic |
ANCA |
| Specimen Requirements |
1 x 5 mL gold top, SST tube
1.5 mL serum
Minimum Blood Volume for Patients less than 45 kg (100 lb) Including Neonates and Pediatrics |
| Specimen Handling |
|
| Additional Information |
This test includes p-ANCA, c-ANCA, Anti-MPO, Anti-PR3 |
| Testing Location |
Immunochemistry |
|
| Testing Frequency |
Monday, Wednesday and Friday except after a long weekend, then Tuesday and Friday or Monday and Thursday. |
| Alternate Name(s) |
ANCA, Anti-MPO Antibody, Anti-PR3 Antibody, MPO Antibody, and PR3 Antibody |
| Reference Interval |
|
ANCA
|
negative
|
|
Anti-MPO antibody
|
<5.0 KEU/L
|
|
Anti-PR3 antibody
|
<5.0 KEU/L
|
|
|
