Proteomics @ spectroscopyNOW

The application of spectroscopy in proteomics

Techniques include LC-MS, LC-MS/MS, GC-MS, MALDI-TOF-MS and metabolomics.

Monthly Highlight

Last Month's Most Accessed Feature: Postmortem interval: Forensic proteomic pointers

A proteomics study of decaying bones has thrown up a number of proteins that might prove to be valuable markers of the skeletal postmortem interval as an aid to forensic scientists.

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Last Month's Most Accessed Feature: Bioactive peptides from cyanobacteria: In silico prediction

A proteomics approach employing in silico digestion has been proposed as an alternative way to identify bioactive peptides in aquatic species, exemplified with the edible cyanobacterium Arthrospira platensis.

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Advertorial Feature

Wiley Registry 11th Edition/NIST 2017 Mass Spectral Library

thumbnail image: <font size=3>Wiley Registry 11th Edition/NIST 2017 Mass Spectral Library</font>

The 'Wiley Registry 11th Edition/NIST 2017' library contains over 1.6 million EI and MS/MS mass spectra, making it the most comprehensive combined mass spectral library available. The new release contains more than 1 million EI mass spectra, 730,000 unique compounds, and over 973,000 searchable chemical structures.

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Ezines

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The healthy human sputum proteome has been derived in an international project, assessing the sources of variability and revealing a core set of 284 proteins that will be useful for studying patients with inflammatory respiratory diseases.

Typical environmental levels of graphene oxide nanoparticles modify the abundances of nearly 250 proteins in zebrafish larvae, tested as a model aquatic species, and bring about malformations and increased mortality, a new proteomics study has revealed.

A proteomics study of the synaptosomes of rats treated with ginseng has shown that it can regulate the function of mitochondria and alter the energy metabolism of cells, which may be useful for the treatment of central nervous disorders.

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Education

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Selected key technologies of the analytical science industry are discussed by Steve Down with reference to burgeoning application areas and the scope for future improvements.

We are proud to announce a new series of educational webinars run in collaboration with Chromedia, COAST, and SciMind, a product of the American Chemical Society. These webinars will build into a must-have set of tutorial materials for the analytical scientist.

In this free chapter from "Protein Microarray Technology" Dev Kambhampati focuses on the driving forces that are causing a revolution in the field of protein biomolecular interactions and the corresponding microarray screening tools that are used for extracting their expression behavior.

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Journals

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Radiation and Health is a specialty section of Frontiers in Public Health.

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Webinars

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ProteomicsNOW - Virtual conference on mass spectrometry in proteomics

Date: Oct 17, 2018 - 10:00

Join thought leaders and peers at the ProteomicsNOW virtual conference to learn about the latest advances in proteomics, share best practices, and explore new technologies and techniques designed to help improve your research results.

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