TriAltus Bioscience (AL, USA) has announced the launch of a new affinity chromatography resin for the cl7/im7 protein purification system, with double the binding capacity of the original resin for the single-step protein purification system.
PREP symposium chair Giorgia Carta (University of Virginia, VA, USA) summarises the 32nd international symposium, exhibit and workshops on preparative and process chromatography held in Baltimore (MD, USA) July 7–10, 2019 which brought together 350 people from 25 different countries.
The first method for determination of lipoyllysine in human urine after oral lipoic acid supplementation
Lipoic acid supplementation is known to have a prophylactic affect on many diet-realted diseases. This research article from Bioanalysis reports the first method to determine lipoyllysine levels in human urine following lipoic acid supplementation.
An author’s perspective: Zhengqi Ye on approaches to measure protein binding of enzymatically unstable compounds
We talk to Zhengqi Ye about the approaches she uses to measure protein binding of enzymatically unstable compounds in plasma in this interview as part of our author’s perspective series.
We talk to Laura Rowe about her work using UHPLC to analyse protein glycosylation in this interview as part of our author’s perspective series.
This review article from Bioanalysis> introduces the differences between UHPLC and HPLC, and reviews the use of UHPLC in the last 5 years when studying the glycosylation of proteins and glycoprofiling biopharmaceuticals.
An author’s perspective: Amanda King-Ahmad on quantitation of the peptide-1 receptor agonist liraglutide
We talk to Amanda King-Ahmad about her work on the peptide-based glucagon-like peptide-1 receptor agonist liraglutide in this interview as part of our author’s perspective series.
Expand your lab’s capabilities and rapidly increase coverage of a variety of in-demand metabolomics and lipid assays, while significantly reducing development times and the operating costs of running a wide range of assays. The Waters Targeted Omics Library, including the MetaboQuan-R and LipidQuan-R Rapid Targeted Omics Method packages, is an on-line database of method files and application notes for a variety of in-demand metabolite and lipid panels.
As part of our Spotlight, we present this interview with Cory Muraco (Merck KGaA, Darmstadt, Germany) who discusses his interest in chromatography, the technologies he uses and his top three tips for chromatographic method development.
New service agreement between Owlstone Medical and AstraZeneca, Biosensis launch new BDNF/proBDNF biomarker kit and the 8th Conference on Current Trends in Mass Spectrometry and Chromatography is announced
Read time: 2 mins
Read more about the top bioanalytical news stories from this week, including news from Owlstone Medical, AstraZeneca and Biosensis.