The new Gag- derived proteins undergo dramatic rearrangements to form the mature virus.

However, the parasite- derived proteins interacting with sialic acid have not been well characterized.

Mice have a worldwide distribution affecting both rural and urban areas; hence humans are frequently exposed to mouse- derived proteins.

Experimental design: Proximal fluids are a rich source of candidate biomarkers as they contain high concentrations of tissue- derived proteins.

We present here the use of microarrays of tumor- derived proteins to profile the antibody repertoire in the sera of prostate cancer patients and controls.