Cornell molecular geneticist Paul Soloway wants to know where epigenetic marks coincide – and not just in which patients, or in which tissues, or even in which cells, but on which individual stretches of chromatin. He and co-PI Harold Craighead, an engineering physicist at Cornell, have an Epigenomics Roadmap grant that will help them find […]
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Search Results for: ChIP
Chromatin Structure: More Biasing Than A Political Talk Show
If you watch television news these days, you can spot bias a mile away. Well, we can’t do much about shoddy journalism, but a new report from scientists at UC Berkeley, led by Michael Eisen, calls attention to some bias we can fix; the kind caused by the structure of chromatin in ChIP experiments. The […]
RNA Pol II: The Hardest Working Polymerase in Epigenetics
Stop us if you’ve heard this one before: new research shows RNA Pol II is a key player in an epigenetic mechanism. Lately, RNA Pol II seems to be in the headlines more than the Jonas Brothers, only with fewer screaming, teen fans. Recently we featured a paper suggesting that non-coding tiRNAs are formed through […]
Clamping Down on Affinity Reagents
U of Chicago protein engineer Shohei Koide knows there’s biology beyond the genome. Adding a methyl group onto a histone here, or an acetyl group onto one there, can change the way genes are expressed. There’s gotta be a reliable way of finding those postranslational mods in the first place, though, right? That’s why he […]
On Your Marks: Antibodies That Should be in Every Epigenetics Researcher’s Fridge
Chromatin is a complicated scene. Staying on top of who’s who in residue and degree-specific histone modifications and chromatin modifying proteins is more than a full time job. So, if you’re looking to jump start your investigations and pull down some quick hitting data, you’ll want to consider picking up on some quality antibodies targeting […]