As Promega grows globally and locally here at headquarters, the construction of new and expanding facilities are considered with great care to ensure a commitment to sustainability. Between April and November of 2019, the parking ramp located near the Feynman Center received a massive upgrade with long-term impacts on the company’s sustainability goals.
Continue reading “Sustainability Makeover: Parking Ramp Edition”What hangs in the hallways of your workplace? Advertising? Awards? Commercially-sourced artwork? The Promega campus in Madison, WI, is composed of eight buildings. In many of these buildings you’ll find all of the above.
But as you enter the atrium of the BTC (Biopharmaceutical Technology Center) building where the Employee Art Show hangs, you’re greeted by handmade, homemade artwork, including drawings, ceramics, paintings, photographs and quilts.
These art pieces hold the distinction of being created by talented Promega employees, their families and friends. The annual Promega Employee Art Show opened Friday, January 17, with approximately 150 works displayed, including pieces created by parents of employees, employees and their children. These art pieces are on display to the public through the end of February 2020.
Continue reading “Enhancing Creativity: The Promega Employee Art Show 2020”Today’s blog is written by guest blogger, Penny Patterson, VP Corporate Communications at Promega.
The idea that businesses need to serve and provide value to constituents in addition to shareholders is one that has gained increasing recognition since last summer when the Business Roundtable issued its “Statement on the Purpose of the Corporation.” The topic of what some call “stakeholder capitalism” surfaced again heading into the World Economic Forum in January 2020.
Promega has practiced “stakeholder capitalism” for more than 40 years and, as we’ve shared through our corporate responsibility reporting for the last decade, we have seen meaningful impact. From our founding in 1978, we have taken a “whole human” approach to our business. For us this means growing a financially stable and profitable company that considers and benefits science, employees, customers, community, shareholders and all global residents.
This approach starts with our people. We live the notion that every one of our employees has the potential to make a meaningful difference. And they do. Here are just a few examples. Our manufacturing and operations teams deliver with 99% accuracy and a complaint rate of 0.004%. Discoveries by our R&D scientists generate some of the most read papers among key science journals. The average tenure of our leadership team is 18 years, and over half of these leaders grew their careers and capabilities at Promega.
Continue reading “Stakeholder Capitalism—40 Years Later”
Promega is a chemistry and instrument supplier to scientists in diverse industries and research labs around the world. True. But we are more than just a supply company; we are scientists dedicated to supporting the work of other scientists. We want the science behind the technologies we develop to be both vetted and valued by the scientific community at large, which is one reason our scientists take the time to prepare and submit manuscripts to peer-reviewed journals. Here we call out some of our published research papers that were highly read in 2019. In the journal ACS Chemical Biology alone, five Promega-authored papers were among the top 10 most read papers in 2019. Here’s a quick review of the highlights from these ACS papers.
When you think of sustainability, what comes to mind? Immediately, my brain imagines vast collections of plastic in the ocean and carbon emissions from millions of cars. I’m guessing that, like me, you didn’t think about optimizing the synthesis of chemical reactions to reduce toxicity or energy usage. Although we’re often focused on the more visible forms of waste, sustainability applies to an enormous range of human activities.
Promega is committed to integrating the principles of sustainability across all aspects of our business. One recent area of focus for our PBI branch is a shift toward Green Chemistry. PBI synthesizes reagents and small molecules used in Promega products. After deciding “it was the right thing to do for our customers and for the environment,” the leader of Promega’s Corporate Responsibility Program, Corey Meek, assembled a few individuals to start a conversation about implementing Green Chemistry principles.
Continue reading “Green Chemistry is Better Chemistry”“It was the right thing to do for our customers and for the environment.”
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:
Continue reading “Learnings From the Eppendorf Exchange Program”
2019 Real-Time PCR Grant
The three 2019 Real-Time PCR Grant Winners have been hard at work in the six months since winning their grants. Each winner was eligible to receive up to $10,000 in free PCR reagents as well as the opportunity to collaborate with our knowledgeable technical service and training teams.
One of the 2019 winners, Alberto Biscontin (University of Padova, Italy), performs research in the fields of Neurogenetics and Chronobiology. He is looking to shed greater light on the circadian rhythms of the Antarctic krill. Alberto published his most recent analysis in Nature and GoTaq® qPCR Master Mix helped him validate expression of genes for his study.
His qPCR data showed support for internal mechanisms that not only support daily living but also clarified the overwintering process of the krill. Now that Alberto has sized up some zooplankton, we asked him to share a little more about himself and his research:
Q: How long have you been a researcher?
A: I have been a researcher since 2012.
Q: How did you decide to research Antarctic krill?
A: In 2013, I had the opportunity to join the international Antarctic research program PolarTime. [It] brought together eight research groups with different scientific expertise to study seasonal and daily rhythms in the Antarctic krill Euphausia superba.
Q: When you are not busy at the bench, what do you like to do?
A: Traveling. I love strolling through open-air markets.
Q: Are there any tips or tricks you have learned that make your job easier?
A: You can easily switch from a classic RT-PCR protocol to a cheaper and faster One-step protocol using the same primers and temperatures.
Q: What comes next?
A: I would like to characterize the clock machinery of other polar organisms to understand whether high latitude clocks have developed similar strategies to cope with [the] polar environment. Moreover, a better understanding of marine circadian clocks could help to shed light on the evolution of the animal circadian machinery.
You can find Alberto’s most recent publication in Nature Scientific Reports. The 2020 Real-Time PCR Grant will be coming soon. For more information on the 2019 winners and information on the 2023 Grant, visit the Real-Time Grant web page. Be sure to follow us on social media for the most up-to-date information regarding the 2020 Grant, including application deadlines and winner notifications!
We’re committed to supporting scientists who are using molecular biology to make a difference. Learn more about our qPCR Grant program.
One of the easiest methods for cloning blunt-ended DNA fragments including PCR products is T-vector cloning, such as with pGEM®-T or pGEM®-T Easy Vector Systems. This method takes advantage of the “A” overhang added by a PCR enzyme like Taq DNA Polymerase. T vectors are linearized plasmids that have been treated to add 3′ T overhangs to match the A overhangs of the insert. The insert is directly ligated to the T-tailed plasmid vector with T4 DNA ligase. The insert can then be easily transferred from the T vector to other plasmids using the restriction sites present in the multiple cloning region of the T vector.
Proofreading polymerases like Pfu do not add “A” overhangs so PCR products generated with these polymerases are blunt-ended. In a previous blog, we discussed a simple method for adding an A-tail to any blunt-ended DNA fragment to enable T-vector cloning. Below, we think about the next step: Ligation.
Continue reading “Cloning with pGEM®-T Vectors: Ligation”
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.
Continue reading “CRISPR/Cas9 Knock-In Tagging: Simplifying the Study of Endogenous Biology”Science touches our lives, daily. But far too many scientific concepts and terms are misunderstood and used incorrectly. Even those of us wearing a “scientist” badge sometimes misappropriate terms, which can act to reproduce the misuse.
A basic level of science literacy is so important for all of us. Why? So that when bombarded with comments about vaccination or climate change on a social media site, we are able to sift through the jargon, understand what’s correct and what is not correct, and make decision based in facts vs. internet gossip. With just a bit of knowledge of basic science terms, you are better protected against deception and you’ll know how to sort facts from fiction.
Here are a few general science terms that are commonly misunderstood and misused.
Continue reading “Improving Science Literacy for the New Decade”