Shrinking the Sample Size for RNA Analysis

Biopharm International;  May 1, 2004 ;     700+ words ...High sensitivity analysis of RNA samples uses lab-on-a-chip technology. Over...to the manufacturer's instructions. RNA samples were treated with Qiagen's DNaseI to...contamination can decrease sensitivity, so the RNA samples were washed two times with 70% ethanol...

Protecting RNA samples at room temperature: the product is based on the...

Bioscience Technology;  April 1, 2008 ;     700+ words ......in gene expression studies. However, RNA samples are notoriously difficult to work with...the necessity to store and transport RNA samples under cold conditions can be very expensive...but energy, too. Transporting frozen RNA samples on dry ice can cost hundreds of dollars...

Biomatrica's RNAstable(TM) Stabilizes RNA at Room Temperature.

PR Newswire;  January 24, 2008 ;     650 words ......in gene expression studies. However, RNA samples are difficult to work with given their...thermo-stable barrier, securely shrink-wrapping RNA samples to protect them from degradation. To...degradation than freezer storage. Furthermore, RNA samples recovered following stabilization ...

Detection sulfur-containing compounds.(Product News)

Bioscience Technology;  October 1, 2007 ;     91 words ......the concentration, integrity and overall quality of purified RNA samples, and runs in a microfluidic chip format on the Caliper Life...90 instrument. The test measures the integrity of purified RNA samples prior to their use in critical applications such as microarray...

High throughput RNA assay.(Product News)

Bioscience Technology;  October 1, 2007 ;     91 words ......the concentration, integrity and overall quality of purified RNA samples, and runs in a microfluidic chip format on the Caliper Life...90 instrument. The test measures the integrity of purified RNA samples prior to their use in critical applications such as microarray...

A new system for automated agarose gel electrophoresis. (Tools &...

Bioscience Technology;  May 1, 2003 ;     700+ words ......system to analyze a variety of DNA and RNA samples, including PCR products and plasmid...Agarose gel electrophoresis of DNA and RNA samples plays a critical role in the analysis...system to run different types of DNA and RNA samples under various experimental conditions...

Automated electrophoresis.(Product News)

Bioscience Technology;  August 1, 2007 ;     35 words ...Experion electrophoresis system performs microfluidic separation, detection, and analysis of protein, DNA and RNA samples. Results are digitally stored. Bio-Rad Laboratories 800-424-6723, www.bio-rad.com [ILLUSTRATION OMITTED]

Total RNA samples. (Editor's Choice).

Bioscience Technology;  August 1, 2002 ;     110 words ...Extensive archive of individual, total RNA samples, features examples prepared from histologically-defined, fresh-frozen tissues. Clinical and pathology data is provided with all...

Invitrogen Scientists Link microRNA Sequences to Cancer Using RNA Samples...

M2 Presswire;  May 7, 2008 ;     700+ words ......Invitrogen Scientists Link microRNA Sequences to Cancer Using RNA Samples from BioServe(C)1994-2008 M2 COMMUNICATIONS LTD RDATE:07052008...Association for Cancer Research. Invitrogen researchers used RNA samples from BioServe's OncoRNA product line, a series of RNAs isolated...

Isolagen and FDA Come to Agreement on Study Design.

M2 Presswire;  October 16, 2006 ;     700+ words ......allows researchers to increase the amplification of small RNA samples. The device, a comprehensive non-PCR based system made by...involves a series of reactions that boost the amplification of RNA samples taken from biopsies and other tissue sources when the sample...

Sigma-Aldrich Releases WTA2, a Transplex Whole Transcriptome Amplification...

PR Newswire;  October 28, 2008 ;     587 words ......researchers who work with limited quantity and quality of RNA samples. The TransPlex WTA technology creates a cDNA library from...stochastic amplification of all expressed genes and exons, allow RNA samples to be amplified 1,000-10,000 fold in less than four hours...

Fifty Years with Double-Stranded RNA

The Scientist;  December 1, 2006 ;     700+ words ......rather than linear strands.2 So, Jim and I wrote to colleagues asking for purified RNA samples of any kind. The work necessitated some ingenuity. The RNA samples were moistened to a sticky glob on a slide affixed to a microscope stage, and a rod...

Evaluation of Quality-Control Criteria for Microarray Gene Expression...

Clinical Chemistry;  November 1, 2004 ;     700+ words ......hybridization. However, QC criteria for total RNA samples and subsequent synthesis products used...was decreased when moderately degraded RNA samples were used (6). Furthermore, severely degraded RNA samples demonstrated low overall quality and...

RNA Amplification Kit. (New Products).

Bioscience Technology;  February 1, 2003 ;     53 words ...RiboAmp[TM] HS RNA Amplification Kits facilitate amplification of RNA from as few as ten cells. RNA samples are amplified up to ten-million fold in two amplifications, enabling microarray hybridization experiments from as little as 100...

Caliper Life Sciences Introduces High Throughput RNA Assay to Improve...

PR Newswire;  September 13, 2007 ;     517 words ...- New assay assures integrity of RNA samples; offers improved throughput and walk-aw...integrity and overall quality of purified RNA samples. The assay, which was expected by the...assay measures the integrity of purified RNA samples prior to using such samples for critical...