Ambient (8 - 24 degrees Celsius)
100 uL serum - minimum, 1 mL serum - preferred. Store in fridge
|ASCA reference range (units/mL):
$194.26 (Exclusive of GST)
ASCA IgG or IgA are present in approximately 60% of Crohn's disease patients. Less than 5% of healthy controls may have a low titre positive result which is usually IgG. Combination IgG and IgA positivity in high titre is highly suggestive of Crohn's disease.
Test batched at least monthly.