Purity By Design – Zymo Research Cleans Up DNA for Epigenetic AnalysisAugust 6, 2013Question the design of your spin column. All spin columns are not created equal, and designs from some other companies may result in buffer retention, even after centrifugation. The buffer carry-over can contain high concentrations of salts, detergents, and other buffer components that are eventually eluted from the column along with your DNA or RNA […]
MeCP2, Rett Syndrome and Getting to Know the Brain with Dr. Adrian BirdAugust 6, 2013Dr. Adrian Bird discusses what MeCP2 has to do with Rett Syndrome, and researchers still have a long way to go towards understanding the human brain. MeCP2, Rett Syndrome and Getting to Know the Brain with Dr. Adrian Bird I think the protein we work on, MeCP2, which recognizes methylated DNA, we knew it recognized […]
Epigenetics in Plants TimelineJuly 29, 2013Plants can be so much easier to deal with than people. That’s probably why so many epigenetics breakthroughs have emerged from plant research, rather than studies of actual human beings. Read more about how plant epigenetics has helped shape our larger understanding of the field.
Epigenetics goes Viral: Herpes the Histone HijackerJuly 25, 2013By the age of 40 most of us will be infected with human cytomegalovirus (hCMV), which is a human herpes virus. Pretty scary, eh? But fear not, hCMV infections are usually harmless. However, it still posses a significant public health risk as the virus remains the leading infectious cause of birth defects and a serious […]
CRISPRi: The User-Friendly Transcriptional RepressorJuly 25, 2013Usually when you think of the immune system it isn’t at the level of our bacterial friends. But “prokaryotes have evolved diverse RNA-mediated systems that use short CRISPR RNAs (crRNAs) and Cas (CRISPR-associated) proteins to detect and defend against invading DNA elements” This system, also known as the CRISPR/Cas system, is a prokaryotic immune system […]