Expert profile

Dr. Stephen Johnston

Researcher / Founder

Comparative oncology • peptide arrays • and universal cancer diagnostics

1Discussion
76 minAnalysed
Last reviewed: Jun 2, 2026·Credential: PhD·First indexed: Jun 2, 2026

About the expert

Focus: Early cancer detection and prevention via peptide-array technology

Founder of Calvary, a company developing peptide-array technology for early cancer detection in dogs and people. Approaches cancer through neo-antigen patterns from RNA-processing errors, with a comparative-oncology angle that bridges canine and human disease biology. Has a direct commercial interest in the diagnostic and vaccine work discussed; this does not invalidate the content but is worth knowing when reading performance claims.

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