Featured Resources
18:47
Three Channel Charge Deconvolution

There are two quite different methods for determining the charge of m/z peaks:  peak spacing for isotope-resolved masses, and ratio relations among peaks for isotope-unresolved masses. Most software uses one method or the other, but Protein Metrics Intact Mass can use both information channels simultaneously, as well as a third channel...

49:25
Automation of Glycan and Peptide Mapping and Improving Efficiency and Quality

More samples, more tests and more complex modalities. Sound familiar? As Pfizer increased the number of assays to perform, Thomas Powers underscores that it is also critical to automate original routine assays and describes challenges tackled along the path.

56:32
An Implementation of Vendor-Neutral Multi-Attribute Method (MAM)

Ben Niu speaks to setting up automatable workflows from sample preparation all the way through to data analysis and capable of handling a large number of samples.

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.

17:26
Generating Wisdom from Raw Data

From wine, to marsupials to viruses. The amount of work happening today to understand biology has and will continue to exponentially increase. Join us for an overview to the universe of protein problems that Protein Metrics is involved with understanding.

33:32
Characterizing the glycan shield of the Hepatitis C E1E2 glycoprotein complex using mass spectrometry

Maddy Newby takes us through the steps for unravelling the structural details of the E1E2 glycoprotein complex whilst also uncovering a novel glycan site within a non-canonical N-linked glycan site.

38:49
EU UGM 2023: Bispecific Antibody Formats – Challenges in Peptide Mapping and how a Multi Enzyme Approach improves the Analysis of Sequence Variants

A new experimental set up utilizing a multi enzyme approach and the best approaches for quantification

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