ELISA / Immunoassays (Quantifying antigens, antibodies, cytokines...)

Enzyme-linked immunosorbent assays (ELISAs) are used to measure the amount of a specific protein, typically in a microplate format, and results are most often detected via absorbance in the visible wavelength range.

Here are several application notes about ELISAs you may find of interest:

• Quantitate interleukin-8 concentrations on the SpectraMax ABS Plus Microplate Reader with the SimpleStep ELISA kit
• High-throughput melamine detection with Romer Labs AgraQuant Melamine Assays and Molecular Devices Absorbance readers
• Quantifying gluten in beer using an ASBC-approved ELISA method