Screening tool amplifies tiny changes in protein levels within cells
Researchers have developed a new screening tool that amplifies and visualizes tiny fluctuations in protein levels within cells. This advancement could help scientists better understand cellular biology and identify new therapeutic targets for treating diseases.
Why it matters
Improving the ability to detect subtle changes in protein behavior is critical for drug discovery and understanding the fundamental mechanisms of human health.
edited by Sadie Harley , reviewed by Robert Egan
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Add as preferred source Credit: Unsplash/CC0 Public Domain Imagine a brain teaser where the challenge is to spot the difference between two nearly identical sandcastles. The only difference? The removal of three grains of sand. Scientists face a similarly exasperating challenge when looking at changes in protein levels within our cells, where small fluctuations can mean the difference between health and disease or a drug working and not working.
A new study in Cell , led by Steven Banik, assistant professor of chemistry in the School of Humanities and Sciences and institute scholar at Sarafan ChEM-H, provides a solution to this problem, offering a new tool to amplify and visualize these tiny changes.
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