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Innovative proteomics solutions

 ProtiFi (“prot-if-ī “) provides innovative solutions to proteomics and protein analysis.

Our products include reagents, methods and software that allow researchers to quickly gain biological understanding from experimental work. Scroll down for product information.


Management Team

johnwilsonJohn Wilson, Ph.D., CEO and Co-Founder. John is “problem solver” and does just that. Having done proteomics since 2001, he got his PhD from The Rockefeller University and joined Cold Spring Harbor Laboratory (CHSL) as a postdoc with Darryl. Together, they’ve made cool technology. John is passionate about R&D that makes a difference.




pappin_darryl_jDarryl Pappin, Ph.D., CSO and Co-Founder. Darryl is the inventor of MASCOT and iTRAQ. With a habit of
pending back and forth between academia and industry, Darryl has an established track record of generating technologies to solve unmet needs. Darryl now researches at CSHL and runs their Proteomics Shared Resource (PSR).