Anti-streptolysin-O
| Category | Virology |
|---|---|
| Test background |
Test includes streptococcal serology (see also anti-DNase B). Quantitative measurement of antibodies to Group A streptococcus (GAS) |
| Clinical Indications |
Possible streptococcal infection. Suspected recent GAS infection. Investigation of skin rashes. |
| Reference range | Negative (<200 IU/ml) |
| Sample & container required | RST (rust top) |
| Sample volume | 5 mL |
| Turnaround time | 4 days |