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Study Demonstrates Gene Expression Microarrays are Comparable and Reproducible

Foreveryone doing or reading a paper about microarray-based experiments,reproductibility, especially inter-lab, is the #1 concern. Can I trustthese results? If I redo the same experiment in one month, will I beable to compare both? The NIH recently demonstrated that microarrays experiments performed in d...

Agilent Technologies releases probe sequence, annotation information for all its commercial gene expression microarrays

Agilent Technologies Inc. (NYSE: A) today announced that it has for the first time released the chip design, probe sequence and annotation information for all of its microarrays. The release of this information is expected to improve cross-laboratory experimental research and cross-platform data comparison. "Full release of the probe sequences is an admirable and responsible position for A...

Characterizing Skin Cancer by Microarrays

Microarray technology can be used to identify each stage of skin cancer tumor (melanoma) progression, according to a newly published report. Christopher Haqq and colleagues dissected a large primary melanoma into r...

Microarrays as phenotype

Microarrays provide a method of quantifying the expression and order of genes in a particular genome -- acting as a surrogate measure of cell physiology, said researchers at Baylor College of Medicine in a report that appears online today in the journal Nature Genetics. "Microarray data are good phenotypes to determine the order of genes and are a good surrogate measure of cell status," sa...

Agilent Technologies introduces advanced zebrafish, mouse microarrays for stem cell and developmental biology research

Which is more likely to happen - you being in a car wreck or being bitten by a shark? Those who answered that cars are greater killers win a free trip to the beach. It's really no contest, says a Texas A&M University professor. Your chances of being in a wreck are far greater than being a shark's lunch, says John McEachran, a professor of wildlife and fishery sciences who has studied...

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rays at Biology Products

Custom 60-mer Oligonucleotide Microarrays from Agilent Technologies

Description:These extended-length microarrays are custom designed to meet your needs. Two probe density format configurations are available: 8,455 features per array (2 arrays/1" x 3" glass slide) or 22,575 features per array (1 array/slide). - This extended length delivers higher sensitivity compared to traditional shorter length probes. I...
Company:Agilent Technologies

ArraySlide 24-4 from The Gel Company

Description:Simultaneously perform 96 assays on four slides. The new ArraySlide 24-4 chamber fits four microarray slides with 96 (6mm x 7mm) individual printing surfaces for multiple simultaneous protein, gene expression, or screening analysis studies. Unlike other systems, this device utilizes a compression fit gasket, eliminating the presence of contaminating adhesives. The chamber itself is made from a du...
Company:The Gel Company

ArraySlide 96 from The Gel Company

Description:Simultaneously perform 96 assays on one plate. The new ArraySlide 96 chamber fits one microarray plate with 96 (7mm x 7mm) individual printing surfaces for multiple simultaneous protein, gene expression, or screening analysis studies. Unlike other systems, this device utilizes a compression fit gasket, eliminating the presence of contaminating adhesives. The chamber itself is made from a durable,...
Company:The Gel Company

Mini Incubation Trays, 20 from Bio-Rad

Description:The mini incubation trays are disposable trays that are used to screen antigens that have been blotted onto a membrane. Each tray has eight 10.5 cm x 5 mm channels that accommodate strips cut from blotted membrane and that align with multichannel pipets. Supplied as 20 trays....
Company:Bio-Rad

Criterion Staining and Blotting Trays, with lids, 12 from Bio-Rad

Description:Criterion staining and blotting trays are plastic trays designed for staining one or two Criterion gels or performing western blot detection. The trays have a working capacity of up to 500 ml. Supplied as 12 trays with lids....
Company:Bio-Rad

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rays at Biology Technology

Stratagenes Human cDNA Microarrays: Perform Gene Expression Profiling and Discover New Genes

New GeneConnection discovery microarrays provide more than 4,000 uniquehuman cDNA sequences Stratagene introduces the first in a series of human cDNA microarrays on glass slides. These GeneConnection discovery microarrays which are based on the technology published by Schena et al., can be...

Amplification of Mouse cDNAs for Microarrays Using the Eppendorf MasterTaq Kit

BIOGEM, Division of Biology, University of California San Diego, La Jolla, CA 92093-0349 e-mail: ghardiman@ucsd.edu www.biogem.ucsd.edu Microarray technology, primarily advanced by Pat...

Gene Expression Arrays: Highly Sensitive Detection of Expression Patterns with Improved Tools for Target Amplification

As the human genome project is completed, microarray technology offers the potential to study the genomes complexity. This technology facilitates the direct extraction of functional information from nucleic a...

ArrayScript RT: Maximize Yields of Full-length cDNA

Ambion scientists have engineered a mutant form of M-MLV reverse transcriptase to improve production of full-length cDNA. This engineered reverse transcriptase, <A href="http://www.ambion.com/catalog/CatNum.php?2048">ArrayScript (patent pending), produces significantly higher yields o...

Automated RNA Amplification for Arrays

Karen Rose, Sonal Patel, and David Quilter (GeneXP Biosciences Inc.) Efficient and cost-effective method for synthesizing aRNA in a high throughput format Rapid, reliable, and consiste...

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rays at Medicine News

Say "no" to x-rays

Medical researchers from the University of Chapel Hill have found that giving x-rays to people with lower back pain can appear to worsen the outcome. The study tracked two groups of patients - 421 in all - who had had lower back pain for over six weeks. One group was given radiography, the other was not. Researchers found that after three months, patients who had initially...

Dental x-rays to prognosticate heart attacks

According to researchers from the University at Buffalo School of Dental Medicine ,they say that information culled from routine dental X-ray// may serve as an accurate early-warning system of risk of dying from heart attack or stroke. The study was ushered in a population with a high incidence of diabetes. "Results of this study move us closer to the use of panoramic dental radiograph...

Nasal sprays used for other ailments!

Nasal sprays are being used for safe and effective delivery of drugs for a number of conditions. According to researchers// at the Mayo clinic say that familiarity should be present with the use of nasal sprays to treat allergies such as hay fever. A nasal spray is a good way of delivering a drug, because it gets into the bloodstream fast through mucous membranes in the nasal area. Th...

Different Sun Rays, Different Damage

The summer sun produces different kinds of rays -- two of which can cause severe skin damage and even skin cancer. According to University Health Services at the University of California, the most dangerous kind of exposure comes from UVB rays, which have shorter wavelengths and are primarily responsible for sunburn. Repeated exposure to UVB over a lifetime can alter the immune system an...

Head injury X-rays may actually be causing harm

A BANG on the head may do less harm than the X-rays used to diagnose the degree of damage, a study suggests. In research that is likely to have a significant effect on// how children with minor head injuries are treated, Swedish scientists have shown that even low doses of radiation can impair intellectual development. The doses involved are typical of those used in CT scans, which...

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rays at Medicine Products

Ascent Primary Knee System - Ascent/Maxim primary interlok tibial trays

Description:Ascent Primary Knee System with cruciate retaining, posterior stabilized and constrained components...
Company:Biomet Orthopedics, Inc

Ascent Primary Knee System - Ascent/Maxim primary porous tibial trays

Description:Ascent Primary Knee System with cruciate retaining, posterior stabilized and constrained components...
Company:Biomet Orthopedics, Inc

Ascent Primary Knee System - Ascent/Maxim stemmed interlok tibial trays

Description:Ascent Primary Knee System with cruciate retaining, posterior stabilized and constrained components...
Company:Biomet Orthopedics, Inc

Ascent Primary Knee System - Ascent/Maxim One-piece cruciate finned trays.

Description:Ascent Primary Knee System with cruciate retaining, posterior stabilized and constrained components...
Company:Biomet Orthopedics, Inc

Raysoft Foldable Intraocular Lens

Description:Raysoft Foldable Intraocular Lens....
Company:Rayner Intraocular Lenses, Ltd.

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rays at Medicine Technology
rays at Medicine Dictionary

Dental X-rays

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Bug sprays

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(Date:11/18/2008)...Researchers at the University of California, San F...s have been used to block and reverse type 1 diabe...The Proceedings of the National Academy of Science...of the Diabetes Center at UCSF and an expert in th... that kinase inhibitors successfully used in canc...
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Breaking Biology News(10 mins):Alpine rivers hold important clues for preserving biodiversity and coping with climate change 2Alpine rivers hold important clues for preserving biodiversity and coping with climate change 3Issues at intersection of climate change and health impact global well-being 2Issues at intersection of climate change and health impact global well-being 3Issues at intersection of climate change and health impact global well-being 4PNNL leadership in carbon sequestration featured at international conference 21 3 of risk for dementia attributable to small vessel disease autopsy study shows 2775 11 3 of risk for dementia attributable to small vessel disease autopsy study shows 2775 2Fabled Freshman 15 pound gain more often only 5 report researchers 2773 1Fabled Freshman 15 pound gain more often only 5 report researchers 2773 2New study shows that fetal cells to treat Parkinsons disease may not function long term 2772 1New study shows that fetal cells to treat Parkinsons disease may not function long term 2772 2Yale study shows how rare genes have big impact on blood pressure 2770 1Yale study shows how rare genes have big impact on blood pressure 2770 2
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