A pharmaceutical company is developing a new drug to treat a rare disease.They need to determine which of the cell's proteins can bind the drug.What tool can help them survey the proteome for drug interactions?

Question

Quizplus · Accepted Answer

A protein microarray can help survey the proteome for drug interactions by allowing researchers to screen a large number of proteins simultaneously and see which ones specifically bind to the drug. This can help identify potential targets for the drug's mechanism of action and guide further drug development. DNA microarrays, SAGE, and ENCODE are not appropriate tools for surveying the proteome for drug interactions. Using a monoclonal antibody could be a useful tool for identifying specific proteins, but it may not be as efficient for screening a large number of proteins at once.

A Pharmaceutical Company Is Developing a New Drug to Treat