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Stringency in Medical News

TriLink BioTechnologies, Inc. Announces Sales and License Agreement With Glen Research Corporation for CleanAmp(TM) Amidites

...nk to third parties for use in the production of CleanAmp(TM) Primers. TriLink's CleanAmp(TM) technology offers a less expensive approach to high stringency PCR. CleanAmp(TM) is a unique solution, where the primer or dNTP components of the PCR reaction mix, rather than the enzymes are modified. Making the ...

Cause of ‘Down Syndrome’ cannot be pinned down to maternal age aloe

...lder mothers, who give birth to children with Down Syndrome, have a relaxed stringency of quality control of embryos (or relaxed filtering stringency), which incr...velopmental defects to full term. They believe that this relaxed filtering stringency is an adaptive maternal response and it might explain why the rate of Down ...
Stringency in Medical Technology

TriLink Launches CleanAmp(TM) dNTPs for Hot Start PCR

...ming, primer dimer formation and other common deleterious effects. "We believe CleanAmp(TM) dNTPs will become the less expensive approach to high stringency PCR," said Dr. Richard Hogrefe, CEO and President of TriLink. "TriLink now offers two unique hot start PCR solutions: CleanAmp(TM) dNTPs and CleanAmp...
Stringency in Medical Products

Hybridization Oven/Shaker* 220/240 V, 50Hz

Description:... Use of the Hybridization Oven/Shaker rigidly controls the temperature and shaking/rotation frequency, ensuring the stringency of hybridization and washing steps. This facilitates the rapid and reproducible probing of nucleic acids and proteins immobilized on Hybond membranes....
Company:Amersham Biosciences (A Division of GE Healthcare)

Hybridization Oven/Shaker* 110/115 V, 60Hz

Description:... Use of the Hybridization Oven/Shaker rigidly controls the temperature and shaking/rotation frequency, ensuring the stringency of hybridization and washing steps. This facilitates the rapid and reproducible probing of nucleic acids and proteins immobilized on Hybond membranes....
Company:Amersham Biosciences (A Division of GE Healthcare)

NanoChip Molecular Biology Workstation

Features:... high-fidelity hybridization to accurately detect genetic mutations. stringency Stringency is used in genetic assays to remove non-specifically bound, ...lectronic and/or chemical stringency, the user can select and fine tune the stringency conditions in a way that no other technology offers. Fluorescent Arr...
Company:Nanogen, Inc.
Stringency in Biological News

Down syndrome: It's not just the age factor

...lder mothers, who give birth to children with Down Syndrome, have a relaxed stringency of quality control of embryos (or relaxed filtering stringency), which incr...velopmental defects to full term. They believe that this relaxed filtering stringency is an adaptive maternal response and it might explain why the rate of Down ...
Stringency in Biological Technology

New statistical algorithms for Monitoring Gene Expression on GeneChip® Probe Arrays

...). – Easily tunable parameters that enable the user to vary the stringency of the analyses. – Elimination of negative expression values obs...altering a1. At concentrations below 8 pM in this experiment, a decrease in stringency (i.e., increase in a1 from 0.04 to 0.1) results in an increasing number of ...

Fine Tuning Your Data Analysis: Tunable Parameters of the Affymetrix Expression Analysis Statistical Algorithms

...ser-tunable parameters that influence the analysis stringency of p-value calculation and call generation. This t...Altering parameter values is only necessary if the stringency of the analysis requires a change from the establi...istical Algorithms incorporate statistically based stringency parameters that control the balance between true d...

Northern Analysis: The Basics

...fer as indicated. Standard low and high stringency SSC/SDS washes were used to remove nons...everal changes of buffer. Low stringency washes (e.g., with 2X SSC or SSPE) remove the ...ybridization solution and unhybridized probe. High stringency washes (e.g., with 0.1X SSC o...

Setting up a kinase profiler with IMAP

... note, lower enzyme concentrations were employed to increase the stringency of the assay and reduce the number of substrate hits. ...P assay. Testing with a lower concentration of TIE2 increased the stringency of the SF Tyr assay. The SF Tyr results with a reduced ...

Determining the Signal-to-Noise Ratio and Optimal Photomultiplier gain setting in the GenePix 4000B

...ane of focus as the sample. The most effective way to increase the numerator in the SNR equation is to optimize hybridization and stringency wash conditions to minimize non-specific hybridization. The denominator in the equation is determined by the evenness ...

The DIG System Nonradioactive Automated High-Throughput In Situ Hybridization: a Powerful Tool for Functional Genomics Research

...between different experiments. Posthybridization treatments After hybridization, stringency washes are carried out at the desired temperature (typically 60C) to remove unbound RNA probes. The robot pipettes the preheated washing solutio...

Optimizing DNA Amplification Protocols using the Eppendorf Mastercycler

... Polymerase concentration The concentration of Taq polymerase is a critical factor in determining the stringency of a PCR. A high concentration results in a reduction in specificity and incurs unnecessary costs. ...
Stringency in Biological Products

ArrayControl RNA Spikes from Ambion

Description:...xperiments. Use for glass array printing and for protocol assessment and optimization. Control for reverse transcription, cDNA labeling, hybridization stringency and background. Normalize Cy3 and Cy5 signals. Control PCR Spots and Oligo Spots, and complementary RNA Spikes for the normalization and control of m...
Company:Ambion

Rice microRNA Microarray from LC Sciences

Description:...lity. In addition, the microfluidic technology produces a uniform distribution of the sample solutions on the array and enhances binding reactions and stringency wash processes. Balanced Tms The Tms of our detection probes are balanced by incorporation of modified nucleotides with increased binding affiniti...
Company:LC Sciences

Arabidopsis microRNA Microarray from LC Sciences

Description:...lity. In addition, the microfluidic technology produces a uniform distribution of the sample solutions on the array and enhances binding reactions and stringency wash processes. Balanced Tms The Tms of our detection probes are balanced by incorporation of modified nucleotides with increased binding affiniti...
Company:LC Sciences

Fishes microRNA Microarray from LC Sciences

Description:...lity. In addition, the microfluidic technology produces a uniform distribution of the sample solutions on the array and enhances binding reactions and stringency wash processes. Balanced Tms The Tms of our detection probes are balanced by incorporation of modified nucleotides with increased binding affiniti...
Company:LC Sciences

Cow microRNA Microarray from LC Sciences

Description:...lity. In addition, the microfluidic technology produces a uniform distribution of the sample solutions on the array and enhances binding reactions and stringency wash processes. Balanced Tms The Tms of our detection probes are balanced by incorporation of modified nucleotides with increased binding affiniti...
Company:LC Sciences

Maize microRNA Microarray from LC Sciences

Description:...lity. In addition, the microfluidic technology produces a uniform distribution of the sample solutions on the array and enhances binding reactions and stringency wash processes. Balanced Tms The Tms of our detection probes are balanced by incorporation of modified nucleotides with increased binding affiniti...
Company:LC Sciences

Viruses microRNA Microarray from LC Sciences

Description:...lity. In addition, the microfluidic technology produces a uniform distribution of the sample solutions on the array and enhances binding reactions and stringency wash processes. Balanced Tms The Tms of our detection probes are balanced by incorporation of modified nucleotides with increased binding affiniti...
Company:LC Sciences

Soil Nematode microRNA Microarray from LC Sciences

Description:...lity. In addition, the microfluidic technology produces a uniform distribution of the sample solutions on the array and enhances binding reactions and stringency wash processes. Balanced Tms The Tms of our detection probes are balanced by incorporation of modified nucleotides with increased binding affiniti...
Company:LC Sciences

Mammals microRNA Microarray from LC Sciences

Description:...lity. In addition, the microfluidic technology produces a uniform distribution of the sample solutions on the array and enhances binding reactions and stringency wash processes. Balanced Tms The Tms of our detection probes are balanced by incorporation of modified nucleotides with increased binding affiniti...
Company:LC Sciences

Custom Protein Kinase Substrate (PKS) Peptide Microarray from LC Sciences

Description:...lity. In addition, the microfluidic technology produces a uniform distribution of the sample solutions on the array and enhances binding reactions and stringency wash processes. Quantitative Results Well designed positive and negative controls as well as a universal highly phosphate-specific fluorescent dye...
Company:LC Sciences
Stringency in Biological Dictionary

Stringency

Definition of stringency from the Merriam-Webster Online Dictionary with audio pronunciations, thesaurus, Word of the Day, and word games. Information about Stringency in the free online English dictionary and ... [Latin stringns, stringent -, present participle of ... stringent . tightnes...

Northern blot

... science. Successful Northern analysis depends on the ... Place the blot (s) in the hybridization buffer. ... Remove the blot from the last stringency wash, drain, wrap in ... Northern blot analysis of RNA remains the preferred method for assessing ... Each MessageMap northern blot is con...
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