Proteomics allows researchers to:
A)examine where a protein is located within the cytosol of a cell.
B)compare thousands of samples from different people in the same experiment.
C)examine which proteins differ in abundance between a normal sample and a disease sample.
D)use antibodies to label specific proteins on an SDS-PAGE gel.

Question

Quizplus · Accepted Answer

Proteomics enables the comparison of protein abundance between a normal and disease sample, as they can detect and quantify proteins within a sample. This makes it useful for identifying biomarkers and potential therapeutic targets for various diseases. Option A is more related to cellular localization studies, and option B is more related to high-throughput screening. Option D describes immunoblotting, which is not always directly related to proteomics.

Proteomics Allows Researchers To