Beth Kenkel is currently a research scientist at a cell therapy company. She is particularly interested in science communication and viral vectors. Follow Beth on twitter @ElizabethKenkel.
Autophagy (Greek for “self-eating”) is a process by which cytoplasmic material, including organelles, are targeted to lysosomes for degradation. Autophagy is a dynamic process which involves autophagosome synthesis, delivery of materials to be degraded to the lysosome, and ...
Before I started writing for the Addgene blog, sharing Chemistry Cat memes was how I used social media as a scientist. I mean, I had a LinkedIn page and a Twitter handle, but I wasn’t using them to my professional advantage. It wasn’t until I wrote a blog post about a research ...
My lab's vector of choice is AAV, with nearly every experiment requiring AAV. Before joining my lab, I had never worked with AAV, so naturally I had to package some virus for my first experiment. It was a bit intimidating, but I had my lab’s protocols and some great co-workers ...
Genome-wide CRISPR/Cas9 screens are a high-throughput systematic approach for identifying genes involved in a biological process. These screens provide an alternative to genome-wide RNAi screens, which although highly effective, are affected by low on-target efficacy, ...
Sometimes it feels like DNA and protein get all the attention.There are numerous ways to detect DNA-protein interactions or to analyze chromatin states (CHIP-seq, FAIRE-seq, Cut & Run) and to detect protein-protein interactions (yeast-two hybrid, Co-IP, BioID), and that’s ...
Kinases: they regulate many proteins, with ~1/3 of human proteins predicted to be phosphorylated on at least one site. Phosphorylation is particularly important for regulating signal transduction and measuring kinase activity at the single-cell level can aid in drawing ...
Knowing where bacteria are located within their host is often key to understanding their role in both health and disease. To observe bacteria in action, researchers have developed in vivo bacterial reporters that use fluorophores and luciferases to track bacteria in real time, ...
One way to define a protein’s purpose is by its protein-protein interactions (PPIs). These interactions are often modeled as binary relationships, i.e. protein A interacts with protein B; but proteins are social biomolecules. They can be part of multiple dynamic and overlapping ...
