Although I have asked for this blood test, when I received the result and tried to compare it with the blood tests mentioned in this forum I`m afraid I get confused. So my question is:
Is the blood test Tissue transglutaminase IgA (XaJg2) Normal range 0.0-4.0 the gold standard for asymptomatic coeliacs, given they don`t know when they have been glutened?
Also does this mean that non coeliacs within this range have `some` anti bodies bobbing around.
My `score` was 1.0 which seems low given I eat oat gluten.
On a related subject I tested positive for `Gast. Parietal cell abs.` from another blood test. Is this related to the IgA test?
Thanks in advance for any help.