Can anyone tell me what the normal range for DNA is?
Hi there. Are you sure you don’t mean ANA
Was it dsDNA or ssDNA, I was reading up on these the other day?
- Hello, I aam sure that you already have your answer. I do think you were referring to the ANA s a diagnostic tool when trying to diagnose such complex issues such s autoimmune disease. ANA stands for anti-nucler antibody. It is measured in terms of the highest dilution it remains detetectable in blood. A titer which is considered to be normal or negative is dilution of 1:40.