Featured Resources
1:00:51
PTM Analysis – How to Marry Speed and Confidence in R&D

John Reed covers the ins and outs of PTM analysis. He touches on peptide identification and the use of standard curves and weighted averaging of XICs - and a little bit of ice cream.

29:34
Biosimilar Characterization

Seamlessly move between non-GxP and GxP to satisfy regulatory requirements with Byosphere. Regardless of the mass spec platform scientists can create workflows that allow comparisons with speed and with confidence

20:15
Automated Feedback Control of Protein Characteristics in a Perfusion Bioprocess

“Open-loop control” is standard control strategy for biomanufacturing – Critical Quality Attributes (CQAs) are maintained within set ranges by controlling Critical Process Parameters (CPPs). Mass spectrometry is an ideal tool for PAT.

47:05
Analytical Characterization of Oligonucleotides by LC-HRMS and BYOS

Joint presentation with Phenomenex, we show novel automatic identification of process-related impurities using high-resolution MS (HRMS), new LC columns for oligo analysis, and novel deconvolution / mass-matching software.

54:45
EPO: Separation and Analysis

EPO has also been historically very difficult to characterize by traditional approaches. Looking for a faster, simpler way of separating and analyzing?

31:49
EU UGM 2022 – Rapid Analysis of Oligonucleotides by High-Resolution Accurate Mass CE-MS

Protagene combines the ZipChip, HRMS and Byos for Sequence verification and easy impurity analysis including identification and quantification

37:52
EU UGM 2023: Annotation of topdown mass spectra of proteins and oligonucleotides

The latest on our Oligo workflows including long digested oligonucleotides - especially mRNAs

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