Glypican-1 as a Biomarker for Prostate Cancer: Isolation and Characterization.

Prostate cancer is the most frequently diagnosed male visceral cancer and the second leading cause of cancer death in the United States. Standard tests such as prostate-specific antigen (PSA) measurement have poor specificity (33%) resulting in a high number of false positive reports. Consequently there is a need for new biomarkers to address this problem.

Proteomic analysis of the knob-producing nematode-trapping fungus Monacrosporium lysipagum.

The soil-inhabiting, nematode-trapping fungus, Monacrosporium lysipagum, captures mobile stages of nematodes using specialized morphological structures, sticky knobs, that arise from mycelia. A study was conducted to separate the proteome of M. lysipagum mycelia containing knobs on two-dimensional (2D) gels resulting in a partial map of the proteome.