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High-Throughput Analysis of DNA Samples using the D1K ScreenTape Assay and the Agilent 2200 TapeStation System
Arunkumar Padmanaban, Ruediger Salowsky, Adam Inche

Recent advances in genomics demands to look at a wealth of genetic information in a short period of time. DNA analysis using slab gel electrophoresis and capillary electrophoresis are widely being used as a QC step in next generation sequencing and microarray studies. However, often these techniques lack the speed and involve more manual steps to perform the assay.

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Improved Ligation Specificity with Chemically Modified Ligation Components
Sabrina Shore, Alexandre Lebedev, Elena Hidalgo Ashrafi, Gerald Zon, Natasha Paul, Richard Hogrefe

Ligases are gaining utility in molecular biology applications, such as nucleotide sequence detection, single nucleotide polymorphism (SNP) detection, protein detection and “next generation” sequencing by ligation.

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Defining off-target cleavage in a pair of Zinc Finger Nucleases
K. Mukherjee, D. Carroll

This study looks at off-target cleavage of Zinc Finger Nucleases (ZNFs) in Drosophila in an attempt to analyze potential cleavage spots, with a view to designing more efficient ZFNs.

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Efficacy of Using a Combination Microplate Washer for Vacuum-Based DNA Sequencing Reaction Cleanup
Wendy Goodrich, Jason Greene, Mary Louise Shane

The ability to determine the specific pattern of base pairs in DNA molecules is an indispensable part of contemporary molecular biology. This poster demonstrates how the vacuum filtration module available on the BioTek 405 Touch effectively cleans contaminating artifacts from DNA sequencing reactions, which wil contribute to the genomic workflow typical of many molecular biology laboratories and core facilities.

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DNA Methylation Analysis – Reliable Cell Characterization in Regenerative Medicine
Uli Hoffmueller, Stephen Rapko, Udo Baron, Georg Wieczorek, Alexander Hellwag, Cornelia Krüger, Stefan Kärst, Leslie Wolfe and Sven Olek

We demonstrate that DNA methylation patterns can serve as characteristic markers to distinguish different cell types. We have identified panels of methylation markers that are specific to mesenchymal stem cells or various differentiated cell types in the mesenchymal lineage. This method of cell type identification has a number of advantages over conventional markers in that it is robust, is both qualitative and quantitative.

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EasyBeacons™ - new Probes Ideal for Realtime PCR Detection of Methylation Status of Single CpG Duplets and SNPs
K. Skadhauge, C. Nielsen & U.B. Christensen

The EasyBeacons™ presented here are based on the novel technology Intercalating Nucleic Acid, INA®, linked to a fluorophore and a quencher. INA® is composed of normal DNA nucleotides and Intercalating Pseudo Nucleotides (IPNs). The fact that the EasyBeacons™ are mostly composed of normal DNA nucleotides means that in many respects EasyBeacons™ behave like DNA based probes, allowing use of standard buffers, primers and enzymes and hence reduces the optimisation efforts.

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Utilizing High Speed Photography to Optimize Low Volume Dispensing Conditions
Mary Cornett, Mitch Gordon and Anca Rothe

In this study we use high-speed photography as a feedback mechanism for adjusting the Nanodrop instrument dispense settings to improve the positional dispense accuracy of low volume (nanoliter) drops. These same parameters can be investigated, with various fluid classes, to reduce deleterious effects on dispensing performance such as deflected streams, satellite formation, secondary pulses and drop deformation.

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Showing Results 11 - 17 of 17
Scientific News
Major Study Links Gene to Drug Resistance in Testicular Cancer
Researchers used a genetic technique called whole-exome sequencing to examine tumour samples.
Titin' Gene Mutations Will Help Identify Patients At Risk Of Heart Failure
A new study has identified genetic mutations that cause the heart condition dilated cardiomyopathy (DCM), paving the way for more accurate diagnosis.
Blood Test For Prostate Cancer
Vanderbilt team demonstrates that prostate cancer can accurately be detected by liquid biopsy.
Whole-Genome Sequencing Successfully Identifies Cancer-Related Mutations
UT Southwestern Medical Center cancer researchers have demonstrated that whole-genome sequencing can be used to identify patients’ risk for hereditary cancer.
NHS Genomic Medicine Centres Announced for 100,000 Genomes Project
Eleven centres have been announced across England, to lead the way in delivering the 100,000 Genomes Project.
Promising Compound Rapidly Eliminates Malaria Parasite
An international research collaborative led by St. Jude Children’s Research Hospital reports that the rapid action of (+)-SJ733 will likely slow malaria drug resistance.
Genes that Cause Pancreatic Cancer Identified by New Tool
Screening system in mice spots cancerous changes invisible to sequencing.
Using Genome Sequencing to Track MRSA in Under-resourced Hospitals
Whole genome sequencing of MRSA from a hospital in Asia has demonstrated patterns of transmission in a resource-limited setting, where formal screening procedures are not feasible.
Comprehensive Genomic Study of Sub-Saharan Africans Conducted
New data resource will enhance disease research and genomic diversity studies.
Genetic Errors Linked to More ALS Cases than Scientists had Thought
Number of mutated genes influences the age when the fatal paralyzing disorder first appears.
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