Limiting 'noise' in 2D gels
08 January, 2004
2D gel electrophoresis (2DE) is a scientific technique that is a cornerstone of proteomics research. 2DE has evolved dramatically both in terms of the number of scientists utilising the technique and how it is applied within their research
Microtitre plate closures
24 November, 2003 | Supplied by: Lomb Scientific (Aust) Pty Ltd
Chromacol WebSeal microtitre plate closures are available in two versions for use with round and square bottom microtitre plate wells.
De novo sequencing of tryptic peptides
08 May, 2003 | Supplied by: Bruker Pty Ltd
De novo sequencing has evolved to become a very useful tool for the complete elucidation of protein primary structures - especially in case of an unknown proteome. In a recent contest, MALDI-TOF/TOF MS has shown its huge potential for this task
Proteome analysis in days
08 December, 2002 by Marye Hefty & Sallie Ortiz
A team of researchers at the US Department of Energy's Pacific Northwest National Laboratory has developed new instrumentation and a unique approach to obtain the most complete protein analysis of any organism to date
A quantitative tool for comparative protein expression
08 February, 2002
Isotope Coded Affinity Tagging is a strategy for using MS and MS/MS data to concurrently identify and quantify comparative protein expression within complex mixtures
DNA transcription is tuned to specific cells
08 November, 2001
Researchers have found a new example of how the machinery that controls the transcription of DNA to messenger RNA (mRNA) is tailored to specific cells or genes
