An inhibitor-free cf-DNA/ct-DNA/cf-RNA can be purified and concentrated in a very small elution volume by using these tubes in conjunction with Norgen's Plasma/Serum Cell-Free Circulating DNA ...

The Plasma/Serum Circulating and Exosomal RNA Purification ... advantage over other kits because it does not require extension tubes to purify free-circulating and exosomal RNA from large sample ...

In our meta-analysis of three studies, levels of neuron specific enolase in the plasma and serum did not differ between people with Alzheimer’s disease and controls. Loading data... How to interpret a ...

A number of studies have compared Aβ40 levels in the plasma and serum of controls and people with Alzheimer’s disease. Meta-analysis of 46 such comparisons did not show a significant difference ...