Our blogs and videos choice: dna microarray data analysis

BIVDA.COM - OligoMix® Oligonucleotide Mixture

OligoMix.com LC Sciences provides a unique new tool, OligoMix® enabling low cost, multiplex custom oligonucleotides for various applications serving diverse needs in genomics, proteomics, protein engineering, synthetic biology, drug discovery, and emerging new fields of science such as next-generation sequencing. OligoMix® is a MIXTURE of a large number of DESIGNED synthetic DNA oligonucleotide sequences delivered in a single microtube. OligoMix® is a product developed in response to the need for pooled oligonucleotides used in multiplexing reactions. We synthesize thousands of [more...]

Date: 2010-10-10 21:29:50

Blog posts (9) | Videos (18)

DNASTAR Releases Next-Gen RNA-Seq and ChIP-Seq Software - SEQanswers

Currently, DNASTAR produces Lasergene, a sequence analysis software suite; SeqMan NGen for the assembly of second and third generation DNA sequence data; ArrayStar, a microarray gene expression visualization and analysis package; QSeq, an RNA-Seq and ChIP-Seq data alignment and analysis tool integrated with ArrayStar; and GenVision, a data visualization software [more...]

Date: 2010-09-22 20:01:13

Free molecular biology software for Macs | Bioinformatics Blog

Posted on the October 12th, 2010 under Free mac software by bioinformatics-blog 1. Serial Cloner Serial Cloner is fantastic all-in-one workbench; import and manipulate sequences, construct plasmid and restriction site maps, determine %GC and fragment TM, extract and ligate fragments, perform virtual PCR… and lots more, all in one window using a very intuitive graphical interface. 2. 4Peaks 4Peaks is an extremely user friendly DNA sequence chromatogram viewer and editor from the extremely talented guys at Mekentosj. It’s miles better than any of it’s clunky counterparts… try it, [more...]

Date: 2010-10-12 11:08:47

Microarray Analysis and Tumor Classification — NEJM

There are two basic approaches to generating microarray data. In a two-color array, two samples of RNA, each labeled with a different dye, are simultaneously hybridized to the array (Figure 2Figure 2 Overview of DNA Microarray Analysis. [more...]

Date: 2006-06-07 20:56:39

Gene association analysis: a survey of frequent pattern mining ...

Generation of DNA microarray gene expression data introduces a variety of data analysis issues not encountered in traditional molecular biology or medicine. Frequent pattern mining (FPM) has been applied successfully in business and scientific data for discovering interesting association patterns, and is becoming a promising strategy in microarray gene expression analysis. We review the most relevant FPM strategies, as well as surrounding main issues when devising efficient and practical methods for gene association analysis (GAA). We observed that, so far, scalability achieved by efficient [more...]

Date: 2009-10-08 14:42:23

FTDNA Family Finder test

(BUSINESS WIRE)--Family Tree DNA, the first and largest genealogical DNA testing company, today announced the launch of the Family Finder DNA test for connecting family members across all ancestral lines.    The test utilizes Affymetrix’ recently launched Axiom™ genotyping technology and the GeneTitan® System to confidently match a wide range of family relationships within five generations. Family Finder represents a major advancement over earlier genealogical tests, which revealed only connections along specific paternal lines (for males) or maternal lines (males or females).    [more...]

Date: 2010-05-15 07:13:00

Journal of Clinical Investigation -- Molecular profiling of ...

J Clin Invest. doi:10.1172/JCI42758. Copyright © 2010, The American Society for Clinical Investigation. Research Article Molecular profiling of cytomegalovirus-induced human CD8+ T cell differentiation Kirsten M.L. Hertoghs1,2, Perry D. Moerland3,4, Amber van Stijn1,2, Ester B.M. Remmerswaal1,2, Sila L. Yong1,2, Pablo J.E.J. van de Berg1,2, S. Marieke van Ham5, Frank Baas6, Ineke J.M. ten Berge2 and René A.W. van Lier1 1Department of Experimental Immunology, 2Renal Transplant Unit, Department of Nephrology, and 3Bioinformatics Laboratory, Department of Clinical Epidemiology, [more...]

Date: 2010-10-06 00:19:20

Potential Bias in GO::TermFinder — Brief Bioinform

The increased need for multiple statistical comparisons under conditions of non-independence in bioinformatics applications, such as DNA microarray data analysis, has led to the development of alternatives to the conventional Bonferroni correction for adjusting P-values. The use of the false discovery rate (FDR), in particular, has grown considerably. However, the calculation of the FDR frequently depends on drawing random samples from a population, and inappropriate sampling will result in a bias in the calculated FDR. In this work, we demonstrate a bias due to incorrect random sampling in [more...]

Date: 2010-09-03 01:02:23

Ganit Labs Bangalore Genomics/DNA Microarray Scientist/RA/Lab ...

Ganit Labs Bellary Road, Hebbal, Bangalore 560024 Positions: Scientist/RA/Lab Director/Informatics Manager Genomics Applications and Informatics Technology Labs (Ganit Labs) is a newly formed, Bangalore-based, public private-partnership initiative. Ganit Labs would work in the field of functional genomics and next generation sequencing. Currently we are building a state-of-the art modern genomics lab along with the best computational facility that would present entrepreneurial atmosphere of start-up companies and academic rigor and solid training of research institutes/universities. The [more...]

Date: 2010-08-22 04:26:12

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