Ceramic HyperD media are used in protein chromatography and affinity chromatography. Ceramic HyperD media have been used in the development of a capture step of a human recombinant F(ab′)(2) produced and expressed in baculovirus-infected cells and to identify whey proteins as a model system for chromatographic separation of proteins.
Caractéristiques et avantages
HyperD media are highly porous, rigid ceramic beads filled with a functionalized hydrophilic gel. The rigid bead allows extremely high linear flow rates without bed compression. The hydrogel exchanges throughout its volume, not just on the surface. And the media do not change volume due to changes in pH or ionic strength. The supports are stable in commonly used solvents and alkaline or acid environments. Supplied as aqueous suspensions in 1 M NaCl with 20% ethanol to inhibit bacterial growth.
Informations légales
HyperD is a registered trademark of Pall Corporation
Methods in molecular biology (Clifton, N.J.), 357, 331-341 (2006-12-19)
Surface-enhanced laser desorption/ionization time-of-flight mass spectrometry (TOFMS) allows for rapid differential proteomic analysis of various experimental conditions. In the first step of retention chromatography, the proteome to be analyzed is fractionated based on the biochemical properties of the proteins or
Neurobiology of disease, 23(1), 61-76 (2006-03-22)
This paper describes the high-throughput proteomic analysis of the dorsolateral prefrontal cortex (DLPFC) from schizophrenia (SCHIZ), bipolar (BD), and normal control cohorts from the Harvard Brain Tissue Resource Center performed using ProteinChip technology based on the surface-enhanced laser desorption/ionization time
Journal of clinical oncology : official journal of the American Society of Clinical Oncology, 27(17), 2787-2792 (2009-05-06)
There are no reliable blood biomarkers to detect early lung cancer. We used a novel strategy that allows discovery of differentially present proteins against a complex and variable background. Mass spectrometry analyses of paired pulmonary venous-radial arterial blood from 16
Molecular medicine (Cambridge, Mass.), 14(7-8), 383-394 (2008-05-23)
Hypertension represents one of the main risk factors for vascular diseases. Genetic susceptibility may influence the rate of its development and the associated vascular remodeling. To explore markers of hypertension-related morbidity, we have used surface-enhanced laser desorption/ionization time-of-flight (SELDI-TOF) mass
Preterm labor (PTL) is frequently associated with inflammation. We hypothesized that biomarkers during pregnancy can identify pregnancies most at risk for development of PTL. An inflammation-induced mouse model of PTL was used. Surface-enhanced laser desorption/ionization time-of-flight mass spectrometry was used
Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..