Expert Insights On Upstream Bioprocessing

1. New Research: Co-Expression Could Make Plant-Based Systems Viable 4/2/2026

   By co-expressing Protein A with the protein of interest, the work proposes to reduce the abundant cost of chromatography resins with a one-pot purification approach.

2. Immobilized Enzymes Promise Alternative To Cyanogen Bromide's Toxicity 3/27/2026

   Proteases may be more expensive up front, but the benefits of cutting out a highly toxic substance quickly add up when disposal and environmental safety costs go down.

3. Organic Impurities: New Draft ICH Q3E Guidance For Leachables And Extractables 3/17/2026

   A new draft guidance document from ICH, issued jointly with the EMA, adopts the position that the assessment of leachables and extractables requires a holistic framework for risk evaluation.

4. New MIT Consortium Links Innovation With Real-World Biomanufacturing 3/6/2026

   In one area, the Initiative for New Manufacturing is exploring whether microfactories, championed by the EV industry, can help biopharma iterate facility design faster.

5. Dynamic Flux Analysis Offers Faster Metabolic Modeling Than DOE 2/27/2026

   By continuously analyzing spent media, researchers can estimate reaction rates at regular time points, providing a granular view of cell metabolism.

6. The Hidden Engineering Behind Successful Upstream Bioprocessing 2/25/2026

   In upstream biopharmaceutical production, manufacturing is inseparable from biology, engineering, contamination control, and quality science.

7. Using Carbon Nanotubes To Pinpoint Optimal Harvest Time in Bioprocessing 2/18/2026

   Cell-free expression systems confound the moment of peak expression. These nanosensors signal through crude lysate for process optimization and endpoint monitoring.

8. This Industrial Fungus Has Protein Expression Promise For Pharma 2/12/2026

   Trichoderma reesei is well characterized for industrial uses. A Finnish research group is exploring it for pharmaceutical protein expression.

9. High Specific Productivity For Leaner Sustainable Bioprocessing 1/30/2026

   Improving specific productivity moves the goal beyond pumping out higher titers, but it demands a deeper understanding of cellular biology and protein expression.

10. Why Use Total Organic Carbon Analysis For Cleaning Validation? 1/21/2026

    Total organic carbon analysis is probably the most “fit for use” analytical method to validate cleaning processes, particularly within a science- and risk-based approach.