Welcome again, to Day 2 of ASMS 2009. We?re pleased to bring you our continued coverage from Philadelphia, Pennsylvania. ASMS is in full swing, and last night?s hospitality suites were as crowded as ever, as you might imagine. Tonight promises to be another crowded night at the Marriott, but before then, there is a whole day of mass spectrometry-related science.
Welcome again, to Day 2 of ASMS 2009. We’re pleased to bring you our continued coverage from Philadelphia, Pennsylvania. ASMS is in full swing, and last night’s hospitality suites were as crowded as ever, as you might imagine. Tonight promises to be another crowded night at the Marriott, but before then, there is a whole day of mass spectrometry-related science.
Today’s sessions look particularly interesting, and I personally plan to attend “Quantitative Intact Proteomics” which looks like one of the most intriguing. One of the highlights I’m looking forward to is “Quantitative Top-Down Proteomics and Systems Biology of Colon Cancer,” in which new methods of colon cancer diagnosis are explored. Gel-based proteomics is used to identify significantly changing proteins, and the implications for cancer research will be profound. Another highlight is “Differential Gel Electrophoresis Examination of Asian Ash Tree Resistance to Emerald Ash Borer Attack Versus North American Ash Tree Susceptibility.” Here, gel electrophoresis is used for analysis of a variety of ash trees from around the world, and this looks to be one of those good presentations that goes off the beaten track a little. The remainder of the session looks to be equally informative, as there are few topics in the field as worthwhile and interesting as cancer research.
Once again, I would like to invite as many readers as possible to stop by Spectroscopy’s booth, #39, and say hello. These events are a great chance to meet and greet all of the colleagues and associates that you don’t get a chance to see on a regular basis, so it’s a great opportunity to get acquainted or reacquainted.
Best of the Week: Food Analysis, Chemical Migration in Plastic Bottles, STEM Researcher of the Year
December 20th 2024Top articles published this week include the launch of our “From Lab to Table” content series, a Q&A interview about using liquid chromatography–high-resolution mass spectrometry (LC–HRMS) to assess chemical hazards in plastic bottles, and a piece recognizing Brett Paull for being named Tasmanian STEM Researcher of the Year.
Using LC-MS/MS to Measure Testosterone in Dried Blood Spots
December 19th 2024Testosterone measurements are typically performed using serum or plasma, but this presents several logistical challenges, especially for sample collection, storage, and transport. In a recently published article, Yehudah Gruenstein of the University of Miami explored key insights gained from dried blood spot assay validation for testosterone measurement.
Determination of Pharmaceuticals by Capillary HPLC-MS/MS (Dec 2024)
December 19th 2024This application note demonstrates the use of a compact portable capillary liquid chromatograph, the Axcend Focus LC, coupled to an Agilent Ultivo triple quadrupole mass spectrometer for quantitative analysis of pharmaceutical drugs in model aqueous samples.