As illustrated by Dr. Carl Borrebaeck, [4] of Lund University, Sweden, bioarrays may be based on proteins or on affinity reagents. Defined sets of proteins, such as autoantigens, are spotted on ...

Protein microarrays are one aspect of highly automated, large-scale biological screening technologies, the other is nucleic acid arrays. As DNA arrays reveal their origin in Southern blotting ...

Planar waveguide (PWG) technology (right) has the advantage over conventional epifluorescence excitation (left) for surface-confined assays in that only surface-bound fluorphores respond to the ...

Pancreatic cancer is the fifth leading cause of death in the United States with approximately 28,000 deaths/year. Notwithstanding all the efforts, it is still one of the most difficult cancers to ...