In a recent study by Pires et al., LC-MS/MS was used to study the protein components of the binding material in a paint sample that remained on a 1000-Year-Old Gold Mask, presumably by members of the Sicán culture of Peru.
RHybridFinder: An R package to process immunopeptidomic data for putative hybrid peptide discovery
Immunopeptidomics is the study of the processed peptides by LC-MS/MS and serves as a tool for the identification of novel antigens. This paper by Saab and others presents a novel statistical computing method called RHybridFinder (RHF).
HUPO 2021 (November 15–19, 2021)
BSI is proud to sponsor the 20th annual HUPO World Congress: HUPO 2021 ReCONNECT. Join us on Gather.town to see how you can push the limits of discovery.
An Integrated Strategy for Mass Spectrometry-Based Multiomics Analysis of Single Cells
Looking to optimize methods used for single cell proteomics from sample capture, to peptide extraction, through LC-MS/MS & data analysis? Li et al. recently published a workflow for integrated proteome, phosphoproteome, & metabolome analysis from a single cell that addresses many single cell proteomics challenges.
Milk Formula Diet Alters Bacterial and Host Protein Profile in Comparison to Human Milk Diet in Neonatal Piglet Model
Rosa, Fernanda, et al. “Milk Formula Diet Alters Bacterial and Host Protein Profile in Comparison to Human Milk Diet in...
Extraction and Chemical Characterization of Functional Phenols and Proteins from Coffee (Coffea arabica) By-Products
Prandi, Barbara, et al. “Extraction and Chemical Characterization of Functional Phenols and Proteins from Coffee (Coffea Arabica) By-Products.” Biomolecules, no....
The legumain McPAL1 from Momordica cochinchinensis is a highly stable Asx-specific splicing enzyme
Liew, Heng Tai, et al. “The Legumain McPAL1 from Momordica Cochinchinensis Is a Highly Stable Asx-Specific Splicing Enzyme.” Journal of...
Proteomics reveal cap-dependent translation inhibitors remodel the translation machinery and translatome
Ho, J. J. David, et al. “Proteomics Reveal Cap-Dependent Translation Inhibitors Remodel the Translation Machinery and Translatome.” Cell Reports, no....
Episymbiotic Saccharibacteria suppresses gingival inflammation and bone loss in mice through host bacterial modulation
Chipashvili, Otari, et al. “Episymbiotic Saccharibacteria Suppresses Gingival Inflammation and Bone Loss in Mice through Host Bacterial Modulation.” Cell Host...
Data-independent acquisition mass spectrometry for site-specific glycoproteomics characterization of SARS-CoV-2 spike protein
Chang, Deborah, et al. “Data-Independent Acquisition Mass Spectrometry for Site-Specific Glycoproteomics Characterization of SARS-CoV-2 Spike Protein.” Analytical and Bioanalytical Chemistry,...