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Features

EpiGenie Features call out new Methods, provide Insights into emerging trends, or sometimes just share technical tips from the experts in our community.

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Variable Methylation Regions and Missing Heritability with Dr. Andrew Feinberg

May 10, 2012

Dr. Andrew Feinberg discusses how epigenetics might be related to missing heritability of disease via variable methylation regions. This interview was shot on campus at Johns Hopkins University. Variable Methylation Regions and Missing Heritability So a conundrum in modern human genetics is how epigenetics might be related to missing heritability of disease, what’s commonly […]

DNA Methylation qPCR Panels Keep Stem Cells in Check

May 8, 2012

Every day, in labs all over the world, stem cells are changing. Sure they may lack (lineage) commitment, but these ultra-promising cellular blank canvases aren’t living sedentary epigenetic lifestyles. DNA methylation in stem cells is on the move with age and passages and you might not even know it. Sequencing still isn’t quite feasible for […]

Sequencing DNA Methylation Past, Present, Future with Dr. Wolf Reik

April 26, 2012

Dr. Wolf Reik discusses the challenges in DNA methylation sequencing and the next big swings in epigenetic modification sequencing and discovery. This interview took place at the Keystone Symposia’s Epigenomics and Chromatin Dynamics joint meeting in January, 2012. This video was brought to you by epigenetics supporters at EMD Millipore. Sequencing DNA Methylation […]

Tackling the Dimensions of Chromatin via 3C with Dr. Job Dekker

April 12, 2012

Dr. Job Dekker discusses trends that he sees in chromatin structural studies, Chromosome Conformation Capture (3C), and bringing a multidisciplinary approach into the lab to better understand chromosomes. This interview took place at the Keystone Symposia’s Epigenomics and Chromatin Dynamics joint meeting in January, 2012. This video was brought to you by epigenetics supporters […]

Epigenetics Before Sequencing with Dr. Steven Henikoff

April 4, 2012

Dr. Steven Henikoff discusses interesting observations like chromosome puffs in polytene chromosomes back in the days before sequencing. This interview took place at the Keystone Symposia’s Epigenomics and Chromatin Dynamics joint meeting in January, 2012. Epigenetics Before Sequencing So when I was a graduate student you couldn’t do any of this stuff, right? It […]

ChIP-String Ties Down Chromatin Regulator Analysis

March 22, 2012

There are hundreds of chromatin regulators (CRs) out there, and yet we know so little about them other than that they control chromatin structure and function through interactions with histone mods. To help tie down the CR rules of engagement, some handy scientists developed the ChIP-string assay to provide a snapshot of several CRs in […]

3.7M CpGs Await with Improved Methyl-Seq Target Enrichment

March 3, 2012

March 3, 2012 Instead of sequencing (and paying for, managing, storing, and analyzing) everything, target enrichment blazes through samples like a combine, harvesting for regions of interest. Even as sequencing costs drop towards that “$1,000 genome” level, enriching for select targets makes a lot of sense, especially if you only want to look at a […]

Epigenetic Regulation of Gene Expression

February 25, 2012

EpiGenie recently reviewed the epigenetic text book RNA and the Regulation of Gene Expression. Here we give you a small taste of the content found inside with a summary of one of the chapters: Epigenetic Regulation of Gene Expression by Kevin Morris This chapter outlines the fundamental aspects of epigenetic regulation as it relates to […]

Small RNA-mediated Gene Activation

February 25, 2012

EpiGenie recently reviewed the epigenetic text RNA and the Regulation of Gene Expression by Kevin Morris. To give you a small taste of the material covered in the book, here is a summary of one of the chapters: Small RNA-mediated Gene Activation by Long-Cheng Li Noncoding RNAs (ncRNA) which, by definition, do not code for […]

Getting your Fix: Optimizing Chromatin Fixation for ChIP Analysis

February 23, 2012

Various ChIP methods are filled with all sorts of secret tricks that don’t seem to make it into the textbooks. This is especially true of the chromatin fixation step, where loads of variables make it difficult to pin down the exact conditions you need. Instead of learning the hard way, through failed experiments or apprenticing […]

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