Optimizing Protein Expression
More Proteins…More Problems…More Productivity
5/12/2026 - May 13, 2026 ALL TIMES EDT
Efficient recombinant protein production relies on integrated strategies spanning host systems, construct design, folding pathways, and post-translational modifications. Complex proteins, multiprotein assemblies, antibodies, analytes, and mini-proteins each present distinct challenges in folding, stability, and yield. Cambridge Healthtech Institute’s 16th annual Optimizing Protein Expression conference explores advances in engineering, process optimization, and sustainability, supported by data-driven analytics and automation. Through comparative insights and case studies, experts highlight how integrated expression platforms drive productivity, quality, and scalability from discovery through early development.

Sunday, May 10

Recommended Pre-Conference Short Course

SC1: In silico and Machine Learning Tools for Antibody Design and Developability Predictions

*Separate registration required. See short course page for details.

Tuesday, May 12

Networking Coffee & Dessert Break in the Exhibit Hall with Poster Viewing

Organizer's Opening Remarks

Mary Ann Brown, Executive Director, Conferences, Cambridge Healthtech Institute 

BALANCING PROTEIN DESIGN WITH EXPRESSION BIOLOGY

Chairperson's Remarks

Richard Altman, MS, Field Application Scientist, Thomson Instrument Company , Field Application Scientist , Thomson Instrument Company

FEATURED PRESENTATION: Challenging Protein Engineering and Expression Dogma

Photo of Ian Wilkinson, PhD, Co-Founder & CSO, mAbsolve Ltd. , Co Founder & CSO , mAbsolve Ltd
Ian Wilkinson, PhD, Co-Founder & CSO, mAbsolve Ltd. , Co Founder & CSO , mAbsolve Ltd

In the quest for next-generation biologics, the drive for novel science is often eclipsed by the need to mitigate risk in an expensive process. The result is an undue focus on historical, clinically validated processes over scientific optimization. This presentation will challenge this entrenched complacency by rigorously scrutinizing long-held assumptions and established engineering and expression dogma with current clinical and scientific evidence.

GROQ-seq: A Massively Collaborative Approach to Addressing Protein Function Prediction

Photo of Kasia Baranowski, PhD, Program Manager, Open Datasets, Align Foundation , Program Mgr , Open Datasets , Align Foundation
Kasia Baranowski, PhD, Program Manager, Open Datasets, Align Foundation , Program Mgr , Open Datasets , Align Foundation

The Align Foundation, in partnership with NIST, has built a publicly available platform to advance protein sequence-to-function prediction. We are generating standardized functional data for hundreds of thousands of protein variants across diverse functions using our scalable, growth-based quantitative sequencing platform (GROQ-seq). With seven functions onboarded and multiple academic and facility partners, this growing resource is a coordinated field-wide effort to improve functional prediction models and benchmark library design strategies.

Refreshment Break in the Exhibit Hall with Poster Viewing

Engineering Recombinant CC49 IgG for Enhanced Solubility, Purity, and Thermal Stability in CHO Expression Systems

Photo of Zhihong Lin, PhD, Associate Research Fellow, Biologics Discovery & Design, Abbott Labs , Principal Scientist , Biologics Discovery & Design , Abbott Labs
Zhihong Lin, PhD, Associate Research Fellow, Biologics Discovery & Design, Abbott Labs , Principal Scientist , Biologics Discovery & Design , Abbott Labs

Panel Moderator:

PANEL DISCUSSION:
The Recombinant Protein Pie Chart

Richard Altman, MS, Field Application Scientist, Thomson Instrument Company , Field Application Scientist , Thomson Instrument Company

Panelists:

Ethan Dunn, Associate Principal Scientist, Discovery Biologics, Merck , Associate Principal Scientist , Discovery Biologics , Merck

Brian E. Hall, PhD, Distinguished Scientist, Large Molecule Research, Sanofi , Distinguished Scientist , Large Molecule Research , Sanofi

Edward Kraft, PhD, Senior Director, Small Molecule Discovery, Leash Bio , Sr Director , Small Molecule Discovery , Leash Bio

Close of Day

Recommended Dinner Short Course

SC9: Automation in Action: Hands-on, Liquid Handling for Protein & Antibody Engineering

*Separate registration required. See short course page for details.

Wednesday, May 13

Registration Open

PEGS YOUNG SCIENTIST KEYNOTE ALUMNI PANEL

Chairperson’s Remarks

Panel Moderator:

Innovation in Protein Science with Young-Scientist Visionaries

Photo of James A. Wells, PhD, Professor, Departments of Pharmaceutical Chemistry and Cellular & Molecular Pharmacology, University of California, San Francisco , Professor , Departments of Pharmaceutical Chemistry and Cellular & Molecular Pharmacology , University of California San Francisco
James A. Wells, PhD, Professor, Departments of Pharmaceutical Chemistry and Cellular & Molecular Pharmacology, University of California, San Francisco , Professor , Departments of Pharmaceutical Chemistry and Cellular & Molecular Pharmacology , University of California San Francisco

Panelists:

Photo of Kathryn M. Hastie, PhD, Instructor and Director of Antibody Discovery, La Jolla Institute for Immunology , Instructor , Antibody DIscovery , La Jolla Institute for Immunology
Kathryn M. Hastie, PhD, Instructor and Director of Antibody Discovery, La Jolla Institute for Immunology , Instructor , Antibody DIscovery , La Jolla Institute for Immunology
Photo of Jamie B. Spangler, PhD, Associate Professor, Biomedical and Chemical & Biomolecular Engineering, Johns Hopkins University , Associate Professor , Biomedical Engineering and Chemical & Biomolecular Engineering , Johns Hopkins University
Jamie B. Spangler, PhD, Associate Professor, Biomedical and Chemical & Biomolecular Engineering, Johns Hopkins University , Associate Professor , Biomedical Engineering and Chemical & Biomolecular Engineering , Johns Hopkins University
Photo of Kipp Weiskopf, MD, PhD, Head of Antibody Therapeutics and Biologics, Cancer Research Institute, Beth Israel Deaconess Medical Center; Assistant Professor of Medicine & Physician, Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School , Head of Antibody Therapeutics and Biologics , Cancer Research Institute , Beth Israel Deaconess Medical Center
Kipp Weiskopf, MD, PhD, Head of Antibody Therapeutics and Biologics, Cancer Research Institute, Beth Israel Deaconess Medical Center; Assistant Professor of Medicine & Physician, Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School , Head of Antibody Therapeutics and Biologics , Cancer Research Institute , Beth Israel Deaconess Medical Center
Photo of Timothy A. Whitehead, PhD, Professor, Chemical & Biological Engineering, University of Colorado, Boulder , Professor , Chemical & Biological Engineering , Univ of Colorado Boulder
Timothy A. Whitehead, PhD, Professor, Chemical & Biological Engineering, University of Colorado, Boulder , Professor , Chemical & Biological Engineering , Univ of Colorado Boulder
Photo of Xin Zhou, PhD, Assistant Professor, Biological Chemistry & Molecular Pharmacology, Dana-Farber Cancer Institute, Harvard Medical School , Assistant Professor , Biological Chemistry and Molecular Pharmacology , Harvard Medical School
Xin Zhou, PhD, Assistant Professor, Biological Chemistry & Molecular Pharmacology, Dana-Farber Cancer Institute, Harvard Medical School , Assistant Professor , Biological Chemistry and Molecular Pharmacology , Harvard Medical School

Coffee Break in the Exhibit Hall with Poster Viewing

SELECTING, ENGINEERING, AND OPTIMIZING EXPRESSION PLATFORMS

Chairperson's Remarks

Kasia Baranowski, PhD, Program Manager, Open Datasets, Align Foundation , Program Mgr , Open Datasets , Align Foundation

TniET: A Novel Baculovirus Titering Cell Line

Photo of Matthew R. Drew, Eukaryotic Protein Expression Lead, Protein Expression Lab, Frederick National Lab for Cancer Research , Eukaryotic Protein Expression Lead , Protein Expression Lab , Frederick National Lab for Cancer Research
Matthew R. Drew, Eukaryotic Protein Expression Lead, Protein Expression Lab, Frederick National Lab for Cancer Research , Eukaryotic Protein Expression Lead , Protein Expression Lab , Frederick National Lab for Cancer Research

Titering of baculovirus stocks is a vital and necessary step in good protein production, though it is often subjective and/or time consuming and tedious. This newly developed cell line, aims to address the issues many of the current day titering techniques and offer a rapid, accurate method for obtaining viral stock titers.

Bridging AI Design and Rapid Experimental Validation: Optimizing Cell-Free Expression for Machine Learning Workflows

Photo of Adam Carr, Senior Scientist, Cell Free Production, BigHat Biosciences , Associate Director, Cell Free Production , BigHat Biosciences
Adam Carr, Senior Scientist, Cell Free Production, BigHat Biosciences , Associate Director, Cell Free Production , BigHat Biosciences

BigHat Biosciences discovery platform couples AI antibody design with a high speed wet lab that enables rapid, iterative screening of thousands of antibodies per week. Powered by a custom cell-free protein synthesis system, our platform enables optimization across multiple axes of antibody properties including affinity, function, and developability. We’ll highlight key developments of our CFPS system, including reagent manufacturing, template construction, and reaction conditions which enable robust antibody characterization of in silico designs in the wet lab. We’ll also share some case studies of how our platform has been used to optimize increasingly complex multi-objective design challenges for next-generation antibody therapeutics.

Session Break

INTERACTIVE BREAKOUT DISCUSSIONS

Find Your Table and Meet Your Discussion Moderator

Interactive Roundtable Discussions

Interactive Roundtable Discussions are informal, moderated discussions, allowing participants to exchange ideas and experiences and develop future collaborations around a focused topic. Each discussion will be led by a facilitator who keeps the discussion on track and the group engaged. To get the most out of this format, please come prepared to share examples from your work, be a part of a collective, problem-solving session, and participate in active idea sharing. Please visit the Interactive Roundtable Discussions page on the conference website for a complete listing of topics and descriptions. 

Presentation to be Announced

ENHANCING BIOTHERAPEUTIC EXPRESSION & PRODUCTION

Chairperson's Remarks 

Ayla Sessions, Associate Director, AstraZeneca , Associate Director , AstraZeneca

Combining UCB’s Internal Antibody Expertise with External Innovations to Enhance CHO Cell Production

Mark Ellis, Senior Principal Scientist, UCB Pharma , Sr Principal Scientist , Antibody and Novel Therapeutics , UCB Pharma

Automating Mid-Scale Antibody Production: Bridging the Gap in Discovery Workflows with Novel Liquid Handling and Filtration Technologies

Photo of Ayla Sessions, Associate Director, AstraZeneca , Associate Director , AstraZeneca
Ayla Sessions, Associate Director, AstraZeneca , Associate Director , AstraZeneca

Novel labware, integrated automation, and optimized workflows now enable efficient, high-throughput production and purification of antibodies at multi-milligram scales. Recent advances remove long-standing bottlenecks in harvesting and purifying harder to express antibody formats from mid-scale cultures, supporting seamless, end-to-end automation. These innovations accelerate discovery and development pipelines, advancing the automated manufacture of complex biologics previously limited by labor-intensive manual processes.

Featured Presentation: What Does a Protein Need for Efficient Protein Secretion?

Photo of Nathan E. Lewis, PhD, GRA Eminent Scholar and Professor, Center for Molecular Medicine Complex, Department of Biochemistry and Molecular Biology, University of Georgia , GRA Eminent Scholar & Professor , Biochemistry & Molecular Biology , University of Georgia
Nathan E. Lewis, PhD, GRA Eminent Scholar and Professor, Center for Molecular Medicine Complex, Department of Biochemistry and Molecular Biology, University of Georgia , GRA Eminent Scholar & Professor , Biochemistry & Molecular Biology , University of Georgia

Ice Cream & Coffee Break in the Exhibit Hall with Poster Viewing

ALIGNING DATA AND BIOLOGY FOR ENHANCING EXPRESSION

A Deep Learning Model Trained on Expressed Transcripts across Different Tissue Types Reveals Cell-Type Codon-Optimization Preferences

Photo of Sandhiya Ravi, PhD, Postdoctoral Research Associate, University of Massachusetts Chan Medical School  , Postdoctoral Researcher , Microbiology , University of Massachusetts Chan Medical School
Sandhiya Ravi, PhD, Postdoctoral Research Associate, University of Massachusetts Chan Medical School , Postdoctoral Researcher , Microbiology , University of Massachusetts Chan Medical School

Our deep learning framework analyzes highly expressed transcripts across multiple tissue types to uncover cell-type–specific codon-usage rules. By learning these endogenous patterns, the model generates optimized transgenes—without altering the amino acid sequence—that improve translation efficiency over wild-type and commercial tools. Using EGFP and luciferase benchmarks, we demonstrate enhanced expression across tissues and consistent in vivo AAV validation. This highlights data-driven codon design as a powerful strategy for optimizing protein expression.

Rethinking Transgene Design for Protein Expression

Photo of Jarrod Shilts, PhD, Group Leader, ExpressionEdits Ltd. , R&D Lead Scientist , ExpressionEdits Ltd
Jarrod Shilts, PhD, Group Leader, ExpressionEdits Ltd. , R&D Lead Scientist , ExpressionEdits Ltd

Despite recent advances in our understanding of genetic features that promote robust protein expression, transgenes in biotechnology have remained largely unchanged for decades. Natural human genes are rich in intron sequences that can drive these crucial expression benefits, but were previously difficult to replicate in artificial transgenes. At ExpressionEdits, we're changing this by deciphering ‘genetic syntax’ using high-throughput screening and machine learning to design intronized transgenes with improved protein expression.

Evaluating Codon Optimization Strategies for Mammalian Protein Production with an Open-source Expression Vector

Photo of Haisun Zhu, PhD, Associate Director, Antibody Platform, Institute for Protein Innovation , Associate Director , Antibody Platform , Institute for Protein Innovation
Haisun Zhu, PhD, Associate Director, Antibody Platform, Institute for Protein Innovation , Associate Director , Antibody Platform , Institute for Protein Innovation

Leveraging Regulatory Elements to Improve Protein Yields

Photo of Monir Ejemel, Senior Scientist, Discovery Biotherapeutics, Bristol Myers Squibb Co , Sr Scientist , Discovery Biotherapeutics , Bristol Myers Squibb Co
Monir Ejemel, Senior Scientist, Discovery Biotherapeutics, Bristol Myers Squibb Co , Sr Scientist , Discovery Biotherapeutics , Bristol Myers Squibb Co

Leveraging regulatory elements such as re-engineered promoters and optimized terminator polyA sequences can significantly enhance protein yields. By strengthening promoter activity, transcription initiation is increased, while improved polyA terminators ensure efficient mRNA processing and stability. Together, these modifications boost gene expression, leading to higher protein production. This approach is valuable in biotechnology and therapeutic protein manufacturing, where maximizing protein output is essential for cost-effective and scalable production

Networking Reception in the Exhibit Hall with Poster Viewing

Close of Optimizing Protein Expression Conference


For more details on the conference, please contact:

Mary Ann Brown

Executive Director, Conferences

Cambridge Healthtech Institute

Phone: 781-697-7687

Email: mabrown@healthtech.com

 

For sponsorship information, please contact:

Companies A-K

Jason Gerardi

Sr. Manager, Business Development

Cambridge Healthtech Institute

Phone: 781-972-5452

Email: jgerardi@healthtech.com

 

Companies L-Z

Ashley Parsons

Manager, Business Development

Cambridge Healthtech Institute

Phone: 781-972-1340

Email: ashleyparsons@healthtech.com


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