Abstract
We introduce a modular microfluidic platform for monitoring multiple post-translational modifications of freshly synthesized protein arrays. The system's potency, specificity and flexibility is demonstrated for tyrosine phosphorylation and ubiquitination in quasi-cellular environments recapitulating human cell stoichiometry. Unlimited by design and protein composition, and relying on minute amounts of biological material and cost-effective technology, this unique approach is applicable for a broad range of basic, biomedical and biomarker research.
Original language | English |
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Pages (from-to) | 884.38 |
Journal | FASEB Journal |
Volume | 29 |
Issue number | S1 |
DOIs | |
State | Published - 1 Apr 2015 |