Product category:
Proteomics
News Release from: Qiagen | Subject: Qproteome kits
Edited by the Laboratorytalk Editorial
Team on 26 April 2006
New Qiagen products for protein science
Two new Qproteome kits provide apoptosis and cell signaling researchers with high-purity, highly active mitochondria and plasma-membrane protein preparations, virtually free of contaminating proteins
Qiagen expands its protein product portfolio with new tools to streamline and simplify protein research Two new Qproteome kits provide apoptosis and cell signaling researchers with high-purity, highly active mitochondria and plasma-membrane protein preparations, virtually free of contaminating proteins from other cell compartments
This article was originally published on Laboratorytalk on 20 Aug 2001 at 8.00am (UK)
Related stories
Bulk recombinant enzymes
The efficient and highly specific removal of His tags offered by the TagZyme system makes it the ideal choice for the generation of proteins free from vector-encoded amino acids
A hot concept for high-fidelity PCR
Qiagen introduces ProofStart DNA polymerase, a new proofreading enzyme for robust, high-fidelity PCR promising extremely low error rates Proofreading enzymes utili
Mass Spec Turbo Chips are ready-to-use targets prespotted with up to 1600 homogeneous matrix spots for high-throughput Maldi analyses.
A major challenge facing researchers studying individual cell compartments or organelles is obtaining pure fractions free of contaminating proteins from other compartments.
Reproducible separation of mitochondria and cytosolic proteins is notoriously difficult.
Traditional methods are tedious, time-consuming, and require access to an ultracentrifuge.
Qproteome Mitochondria Isolation and Plasma Membrane Protein kits provide high-purity preparations with fully active proteins for apoptosis and cell-signaling assays and cellular localisation studies.
Developed for high-throughput analysis, each ready-to-use Mass Spec Turbo Chip has up to 1600 homogeneous matrix spots, providing highly reproducible, high-resolution Maldi analysis of complex proteomics samples (eg, liquid chromatography runs, 2D gels, etc).
By ensuring optimal presentation of samples, on-chip processing increases sensitivity and mass accuracy, making identification of low-abundance peptides easier and faster.
• Qiagen: contact details and other news
• Email this article to a colleague
• Register for the free Laboratorytalk email newsletter
• Laboratorytalk Home Page
Search the Pro-Talk network of sites
