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Assay kits
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Optimised reagents for self-printing microarrays
Joint initiative between Corning and Promega will exploit synergies to extend efforts in standardising and enhancing microarray processes
News from Promega UK (19 November 2003)
In vitro translation provides apoptosis insight
User application article A lot of the interest in apoptosis mediation has focused on serine proteases, but research is at a very early stage so little is known about how these enzymes affect apoptosis
News from Promega UK (18 November 2003)
Assay allows monitoring of gene downregulation
Luciferase assay system allows quantitation of two reporter gene outputs from a single sample with just one reagent addition
News from Promega UK (21 October 2003)
Luminescent assays for sensitivity and specificity
A simple and fast means of measuring the effects of analytes - such as potential new drugs - on the activity of human cytochrome P450s
News from Promega UK (20 October 2003)
Three new quantitative chemistry assays
Methods for the quantitative measurement of wide range C-reactive protein (CRP), lactate and ammonia will enable laboratories to consolidate more of their routine workload
News from Bayer Diagnostics ( 1 October 2003)
Elisas for markers of neurodegenerative disease
These enzyme-linked immunosorbent assays can detect two different forms of beta amyoid and synuclein - proteins found in Alzheimer's and Parkinson's diseases
News from GE Healthcare (formerly Amersham BioSciences) (26 September 2003)
Rat assays on demand
Researchers using the rat as a model will find the assays a fast, easy to use and cost effective alternative to developing and optimising their own
News from Applied Biosystems (28 August 2003)
Quantifying vitamin B2 in food
Providing what is described as an unrivalled alternative to traditional methods, the assay is a robust, automated, label-free inhibition method, reducing the risk of experimental errors
News from Biacore (28 August 2003)
Extended linearity assay
The linearity range for Olympus's CRP assay, OSR6147, has been extended to 5-300mg/l, one of the highest in the market, from the previous range of 5-200mg/l
News from Olympus Diagnostic Systems (19 August 2003)
Bioluminescent assay offers sensitivity and speed
Light-based detection method provides the superior sensitivity and speed, while avoiding the variability of fluorescent-based assays associated with autofluorescence and fluorescent interference
News from Promega UK (19 August 2003)
Automated assay setup using BioRobot
System streamlines high-content Xmap assays, enabling highly reproducible, simultaneous quantification of up to 100 different analytes in a single small-volume sample
News from Qiagen (11 August 2003)
Assay detects enterobacter
New test to detect enterobacter sakazakii, a rare cause of invasive disease in newborns, in infant formulas, dry dairy, and soy ingredients Brochure available
News from Oxoid ( 7 August 2003)
Ceruloplasmin assay
A new assay for the quantitative determination of Ceruloplasmin in human serum and plasma has been introduced for use on Olympus analysers
News from Olympus Diagnostic Systems ( 4 August 2003)
Extending applications services
Physicochemical profiling instrument manufacturer has doubled the size of its applications service facility to meet increasing demand for its range of assays
News from Sirius Analytical Instruments (24 July 2003)
Therapeutic drug monitoring assay panel
Panel comprises methods for measuring the levels of the drugs Digoxin, Gentamicin, Theophylline, Carbamazepine, Phenytoin, Phenobarbital and Valproic acid in human serum or plasma
News from Bayer Diagnostics (16 July 2003)
Send in the clones
Competent cells created for use in the most demanding cloning applications provide high transformation efficiencies and consistent results for every assay Brochure available
News from Bio-Rad Laboratories ( 4 July 2003)
New assay kits exploit proprietary technology
These new assay kits further extend the technology platform in HTS with the same ease of miniaturisation and low cost-per-well Brochure available
News from Molecular Devices ( 4 July 2003)
Routine analysis of oxidative DNA damage
HPLC method using multi-channel electrochemical array detection plus automated column switching procedure to measure 8-hydroxy-2'-deoxyguanosine (8OH2'dG) in urine Brochure available
News from ESA Analytical (27 June 2003)
Early detection of cell health
New assay means biologists can get a more complete assessment of the health of living cells than is possible using the standard approach of Trypan Blue-based dye exclusion
News from Guava Technologies (26 June 2003)
New system for cell-based assays
High throughput platform for chemotaxis, migration and invasion assays has a universal 96-well format that is compatible with most commercial detectors, fluid handling and robotic handling instruments
News from BD Biosciences (24 June 2003)
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