Rethinking ATMP Assurance When Sterility Timelines, Reality Misalign

The compendial 14-day sterility testing window exposes product and patient to numerous risks, but settling on a rapid alternative also presents its own set of challenges.

MicroRNA Therapeutics In Metabolic Liver Disease: Context-Driven Drug Discovery

Realizing the therapeutic potential of miRNAs in liver disease requires confronting a problem the field has not fully reckoned with.

Inside Alnylam's Playbook For High Volume siRNA Production

As one of the first companies to establish a chemoenzymatic ligation platform, Alnylam's Maines and Nechev are in the perfect position to espouse wisdom on the practical aspects and remaining challenges of implementing enzymatic ligation at a large scale. Here in this installment, Maines and Nechev outline what they’ve learned thus far about the science of enzymatic ligation, while also paying credence to the unknowns and existing barriers that, as a frontrunner, Alnylam will inevitably (but willingly) be tasked with facing in the future.

Proteomics Tools: A Resurrection

For decades, the evolution of proteomics has lagged. Now, a resurrection is underway. New tools are dismantling limitations, signifying a maturation of systems biology.

The "Middle Ground" Advantage: Why Alnylam Is Betting Big On Chemoenzymatic Ligation

Though conversations are picking up around this hybrid approach, we aren’t exactly known as an industry that embraces risk no-holds barred. While there are a handful of manufacturers and CDMOs who are embracing the hybrid model today, there are many more that are likely to hold out for the next-next gen approach: Fully enzymatic oligo production. However, as Alynlam’s CTO and Chief Quality Officer Tim Maines argued, embarking into the “middle ground” of enzymatic ligation is essential for garnering the step-by-step learnings needed to help us unlock even bigger manufacturing wins in the future. 

The Monster Under The Bed: Defining Potency in the mRNA Space

During the CASSS mRNA Symposium last spring, a seemingly simple, straightforward question was raised: How are we defining and measuring our product’s potency? But as we already know, this is far from a straightforward question — and, dear reader, based on the resulting discussion amongst regulators and panel members, it became clear we have a lot of different definitions on what potency even is in the mRNA space.

Large Scale Purification Of Oligonucleotides With IEX

As oligonucleotide-based drugs gain momentum in therapeutic development, refining their manufacturing processes through solutions like ion exchange chromatography (IEX) becomes crucial.

Development Of Alternative BCDP Reagents For The Synthesis Of 5' -Terminal Phosphate Oligonucleotides

New alternative phosphitylating reagents reduce the safety hazards associated with BCDP, enabling a safer and effective synthesis of key oligonucleotide sequences.

Automated NGS Solutions Advance Rare Disease Research

See how a unified NGS workflow is helping a major pediatric genetics lab boost efficiency, manage growing sample volumes, and accelerate insights into rare diseases through streamlined automation.

Analytics And Bioassays Can Safely Fast-Track mRNA-LNP Drug Development

One main mRNA technology challenge is the formulation of delivery systems like lipid nanoparticles (LNPs). Learn about evading impurities in lipids, the future of mRNA-based genomic medicines, and more.

The Art Of Phosphitylation

Phosphorylation is key for bioactives, with phosphoramidites favored for high selectivity. Discover how choosing specific protecting groups and new technologies fine-tunes the synthesis process.

Limiting Off-Target Effects Of CRISPR-Based Products

Find out how to enhance CRISPR gene editing specificity by using Next Generation Sequencing to improve sgRNA quality control, addressing off-target effects and ensuring higher sequence fidelity.

Best Practices For Analysis Of IVT mRNA

Discover how an automated capillary electrophoresis system provides robust and precise integrity, concentration, and size analysis for IVT mRNA.