PTNG Scientific
Website: https://ptngscientific.com/
Member Contact: Dr Simona John von Freyend
Position: Managing Director and CEO
Industry: R&D Services
Company Profile:
PTNG Scientific – Expert Protein Engineering
PTNG Scientific is a specialized protein engineering partner, supporting biotech companies and pharma industry with deep scientific expertise and tailored solutions to solve complex protein-related challenges.
We focus on functional protein design, combining computational modelling, structural biology, directed evolution, and translational readiness to deliver proteins that perform in real-world applications.
We help our partners:
• Rescue or optimize underperforming protein candidates
• Design proteins with improved activity, stability, or specificity
• Accelerate early-stage discovery and derisk development pipelines
• Understand and troubleshoot structure-function relationships
• Understand ADMET properties and help to select the right assays
We are an Australian company with a team of scientists experienced across academia and industry. We operate as an extension of your internal R&D, offering flexible collaboration models from project-based work to ongoing consulting retainers.
Whether you're designing therapeutic enzymes, developing antibodies, or tackling tough expression bottlenecks, PTNG Scientific delivers the insights and innovations that help you move faster, smarter, and with greater confidence.
Let’s build better proteins; together.
based in Melbourne, Australia – operating globally
