Last year, on Promega’s 40th anniversary, we received a generous gift from a friend in the industry: Eppendorf. That gift was an exchange program. The teenage child of any Promega employee was given the opportunity to visit an Eppendorf family in another country, and in return host the Eppendorf family’s child in their home. The goal was for both children to experience another culture and build a relationship with each other.
In 2019, 11 Promega children bid good-bye to their parents,
hopped on a plane, and flew to Germany. There they would stay for three weeks with
a family they’ve never met. For all involved, it proved to be a valuable and
positive learning opportunity. Here are a few takeaways from their experience:
Understanding the expression, function and dynamics of
proteins in their native environment is a fundamental goal that’s common to
diverse aspects of molecular and cell biology. To study a protein, it must
first be labeled—either directly or indirectly—with a “tag” that allows
specific and sensitive detection.
Using a labeled antibody to the protein of interest is a
common method to study native proteins. However, antibody-based assays, such as
ELISAs and Western blots, are not suitable for use in live cells. These
techniques are also limited by throughput and sensitivity. Further, suitable
antibodies may not be available for the target protein of interest.
This summer, I had the opportunity to go to the Marine
Biological Laboratory (MBL) in Woods Hole, Massachusetts. MBL was founded in
1888 as an institution that focuses on research and education. Woods Hole is
located on Cape Cod and has rich biodiversity that is the focus of the resident
researchers and the many others that travel there each summer. It was here that
new model organisms were discovered, allowing significant advancement in
various fields. For example, squid have large axons that allowed researchers to
expand our knowledge of neurons.
Over 500 scientists from over 300 institutions in over 30
countries come to MBL each year as trainees1. There are 19 advanced
research training courses for pre-and post-doctoral scientists in development, reproduction,
cell physiology, microbiology, infectious disease, neuroscience, and microscopy.
Faculty that teach the courses are leaders in their respective fields. In
addition, MBL has a neuro-physiology fellowship program through the Grass
Foundation that allows early-stage researchers to come to MBL for 14 weeks to
There are as many different
cancers as there are people with cancer. Unlike infectious diseases, which are
caused by pathogens that are foreign to our bodies (bacteria, viruses, parasites),
cancer cells arise from our body—our own cells gone rogue. Because cancer is a
dysfunction of a person’s normal cells, every cancer reflects the genetic
differences that mark us as individuals. Add to that environmental influences like
diet, tobacco use, the microbiome and even occupation, and the likelihood of
finding a “single” pharmaceutical cure for cancer becomes virtually impossible.
But, while looking for a single cure for all cancers may not be a fruitful activity, defining a best practice for understanding the genetic and protein biomarkers of individual tumors is proving worthwhile.
With another major Star Wars film about to hit the theaters this year, sci-fi enthusiasts are abuzz with excitement to watch epic lightsaber battles and hyperspace travel. But are these sci-fi concepts more grounded in science or fiction? That is what science communicator Kyle Hill aims to explore.
A Wisconsin native, Hill graduated from Marquette University with degrees in engineering and science communication. Now he resides in Los Angeles, where he built a career writing and talking about the intersection of science and pop culture through his video series, Because Science.
This past weekend at the Wisconsin Science Festival, hundreds of fans gathered to hear Hill share his ideas on how the sci-fi concepts in the Star Wars movies aren’t that far off from actual science.
This past weekend was the 9th Annual Wisconsin Science Festival, and we at Promega were excited to join in the celebration of science throughout the state. We participated in the Discovery Expo on Thursday and Friday, where dozens of demonstrations and exhibits were scattered throughout the Wisconsin Institute for Discovery building. Thousands of children on field trips filled the halls, eager to poke and prod at strange and exciting new things.
At our table, we talked about the science of bioluminescence. With 3D-printed firefly luciferase models in hand, we showed the glow of recombinant luciferase to the incoming children and explained to them how scientists could use bioluminescence like a tiny “flashlight” to look inside of cells and watch what’s happening. Our learners received a nice little reward for their attentiveness in the form of glow-in-the-dark firefly stickers.
Last week, a diverse group of stakeholders attended CRISPRcon Midwest, hosted by the Keystone Policy Center and the University of Wisconsin–Madison. The goal of the day-long conference was to emphasize the importance and value of gene editing technology, and how it must be communicated deliberately between scientists, the public, policymakers, and other stakeholders.
Julie Shapiro, Senior Policy Director of Keystone Policy Center, acted as Emcee for the event. Given the diverse group of attendees, she mentioned in her opening remarks that the event organizers were “seeking conversation, not consensus” and emphasized the “power of respectful dialogue.” A slide overhead showcased the ground rules for the day, which included statements such as “dare to listen, dare to share, and dare to disagree.”
CRISPRcon aimed to included voices beyond those represented by keynote speakers and panelists, so they incorporated live polling through an online app to keep the audience engaged and an active participant in the conversations throughout the day. From the opening remarks, it was clear that this conference would not just deliver on its promise of thoughtful conversation about the science, but build further understanding about the societal impacts of a rapidly advancing technology.
There is nothing like a bit of recognition to energize your efforts, right? Promega was recently awarded the 2019 Distinguished Performer: Sustainabilityaward, as one of the Deloitte Wisconsin 75 awardees.
This award is not so much a feather in our cap, as fuel for our sustainability fire both in Madison, and globally. Here are a few details on the award and why Promega was chosen.
In the fall of 1989, a small group of forensic scientists, law enforcement officials and representatives from Promega Corporation gathered in Madison, Wisconsin, for the very first International Symposium on Human Identification (ISHI). At the time, DNA typing was in its infancy and had not yet been validated as a forensic method. The available technology consisted of two methods: detection of restriction fragment length polymorphisms (RFLPs) and variable number of tandem repeats (VNTRs). Promega had developed products based on both analytical methods, which essentially provide a DNA “fingerprint” or profile for each individual tested.
Among the attendees at that first symposium was Tom Callaghan, then a graduate student. That experience made a significant impact on his career path. Last week, at ISHI 30, he presented a session on rapid DNA testing. Dr. Callaghan currently serves as a Senior Biometric Scientist for the FBI. In 1999, he was instrumental in launching the FBI’s Combined DNA Index System (CODIS) and in 2003, he became the first CODIS Unit Chief.
Joe Willie Smith has always been a creator. As a young child growing up in Milwaukee, his mother encouraged him to make art and find beauty in the everyday. Following years of work in printing and graphic design (including posters for Gil-Scott Heron and Chaka Khan), Smith began channeling his inspiration and creativity into building playable “sonic sculptures” out of found objects. “They’re not all considered instruments…sometimes I just make soundscapes out of them,” Smith says.
As the artist-in-residence for the Promega Fall Art Showcase, Smith set out to create a sonic sculpture from collected items from the Promega campus. He planned to perform on the instrument at the opening of the Art Show, but his creative process led to something much more—a collaborative experience in sound and color.