|Advanced Copy Number Variant Analysis with qbasePLUS 2|
Barbara D’haene, Jo Vandesompele and Jan Hellemans
Copy number changes under the form of deletions and duplications are known to be involved in numerous human genetic disorders. Moreover, each individual’s genome embodies several copy number polymorphisms of various sizes which are thought to contribute to normal phenotypic variation and susceptibility to multifunctional disease.
|ChIP-qPCR and qbasePLUS Jointly Identify a MYCN Activated miRNA Cluster in Cancer|
Barbara D’haene, Pieter Mestdagh, Daniel Muth, Frank Westerman, Frank Speleman and Jo Vandesompele
This study applies ChIP-qPCR tp assess binding of transcription factor MYCN to miRNA cluster 17-92, to positive control target MDM2, and to a negative control target region.
|Volume-Related Inhibitors Standardization for Reverse Transcription Quantitative Polymerase Chain Reaction Experiments|
Pascal Pugniere, Sebastien Banzet, Thomas Chaillou, Catherine Mouret and Endre Peinnequin
This poster addresses the reliability of qPCR data and its dependence on technical variations. The proposal is that constant volume of RNA extract can improve reliability of RT-qPCR.
|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.
| Gene Expression Profiling: qPCR Toolkit for Quality Control|
Švec D., Jacobsson J., Sjöback R., Kubista M.
TATAA Biocenter explain how they developed and optimized high-throughput gene expression qPCR with ValidPrime quality control, compensating for inter-run variations.
|Cytotoxicity Screen of Mangiferin and its Major Metabolite Norathyriol in Human Tumor Cell Lines|
Souza, J.R.R., Feitosa, J.P.A., Ricardo, N.M.P.S, Trevisan, M.T.S., Frei, E., Ulrich C.M., Owen, R.W.
Many natural products are available worldwide as potential chemoprotective agents against commonly occurring cancers, for example Mangiferin which has low bioavailability and is thought to be mainly available in the colon.
|Automation of a Generic Fluorescence Methyltransferase Activity Assay|
X. Amouretti, P. Brescia, P. Banks, G. Prescott, Meera Kumar
Epigenetic processes are attracting considerable attention in drug discovery as their fundamental roles in controlling normal cell development and contributions to disease states become more clearly defined. This work combines a fluorescence-based assay with liquid handling and dispensing instrumentation and a multi-mode reader which can be used to monitor the biological activity of the histone methyltransferase (HMT) G9a, a model system.
|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.
|Expression of Pluripotency-determining Factors in in vitro Fertilized Buffalo Embryos and Embryonic Stem Cells|
T Anand, D Kumar, M S Chauhan, and P Palta
The POU octamer-binding domain transcription factor Oct-4, Stage-specific embryonic antigens (SSEAs), and Tumor rejection antigens (TRAs), are developmentally regulated during early embryogenesis.