Mary Gearing was formerly a Scientist at Addgene. She got her start as a Science Communications Intern writing for the Addgene blog and website. As a full-time Addgenie, she still enjoys blogging about CRISPR and other cool plasmids!
It seems that there’s a new CRISPR advance or technique published every week! One of the newest applications is a colorful system that uses fluorescently labeled Cas9 to label multiple genomic loci in live cells. While other systems can be used to label loci, such as ...
Since the first research applications of GFP were published in the 1990s, biologists have spent a lot of time making things glow. Chances are you’ve used a GFP derivative to conduct subcellular localization studies or make a reporter construct. Fluorescent proteins (FPs) are ...
As we get closer to the start of another academic year, graduate students and post-docs alike are wondering where the time has gone. Are we any closer to graduating, publishing that key paper, or figuring out a career path? Many trainees are developing Individual Development ...
In the summer of 2013, a remarkable nine papers describing CRISPR/Cas9 genome engineering methods for C. elegans were released, signaling a new era in C. elegans research. Homology directed repair (HDR), which enables insertion of custom genomic modifications, is very robust in ...
Primary cells recapitulate the natural biology of a cell type of interest better than immortalized lines derived from the same cell type; however, their usage has been limited by technical problems. For instance, it’s much more difficult to introduce a gene of interest into ...
Protein purification can be one of the most stressful lab activities. Working with proteins requires a substantial amount of properly folded, relatively pure protein, but getting to this stage is often much easier said than done. As reviewed in our Plasmids 101 series, proteins ...
Here at Addgene, we’re dedicated to advancing and sharing science! In association with the Harvard graduate student organization Science in the News (SITN), we recently sponsored a first-time event called DayCon. DayCon is a one-day conference aimed at the general public that ...
In the short time since its development, CRISPR/Cas9 genome editing has been used to study the effect of gene knockout in vivo and in vitro, as well as to insert targeted mutations through homologous recombination. To further increase the utility of CRISPR/Cas9, it will be ...
