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Fluorescence microscopy image of cells expressing fluorescent biosensors. Green and magenta fluorescence is observed outside of the cell nuclei.
Choosing Fluorescent Reagents for Every Live Cell Application
The Scientist and MilliporeSigma | Nov 30, 2022 | 4 min read
Scientists gain unique insights into active biological processes with specific fluorescent probes, dyes, and biosensors.
Top 10 Innovations 2014
The Scientist | Dec 1, 2014 | 10+ min read
The list of the year’s best new products contains both perennial winners and innovative newcomers.
Creative Emulsification
Sabrina Richards | Nov 1, 2012 | 8 min read
Enhancing data collection from emulsion PCR reactions: three case studies
A Quantum Leap for Fluorescence
Jeffrey Perkel | Feb 23, 2003 | 2 min read
Courtesy of Quantum Dot Corp. Fluorescent reporter molecules are used for microscopy, real-time PCR, microarrays, and other applications. Yet most fluorescent dyes share some fundamental flaws: They are subject to photobleaching, are not very bright, and have overlapping emission and absorption spectra. Some nanotechnologists are betting that quantum dots (QDs) will eliminate these problems. QDs consist of a nanometer-scale crystalline core of semiconductor material; biologically active versi
A Sharper Image
Bob Sinclair | Apr 29, 2001 | 10+ min read
Medical miracles abound, yet cancer continues to be a complex and challenging problem. "Cancer" is actually a generic, catchall term for the malignant tumors that are found in well over a hundred different diseases, but the basic concept is simple enough--a gene goes wrong and a tumor grows. Unfortunately, the reality is more complicated, involving an intricate sequence of phenomena and interactions in just a handful of the body's tens-of-trillions of cells. And therein lies the problem for rese
Top Ten Innovations 2011
The Scientist | Jan 1, 2012 | 10+ min read
Our list of the best and brightest products that 2011 had to offer the life scientist
Harmony in the Lab
Eugene Russo | Sep 3, 2000 | 7 min read
The Scientist - Harmony in the Lab The Scientist 14[17]:19, Sep. 4, 2000 NEWS Harmony in the Lab Kinzler-Vogelstein group is single-minded in goal of beating cancer By Eugene Russo Photo:©Marty Katz Bert Vogelstein (bearded, third from upper left) and Ken Kinzler (center, directly in front of Vogelstein), surrounded by therir labmates. Asked why his laboratory has had a string of successes in the last decade, making it one of the most recognizable onc
Top 10 Innovations 2013
The Scientist | Dec 1, 2013 | 10+ min read
The Scientist’s annual competition uncovered a bonanza of interesting technologies that made their way onto the market and into labs this year.
Top Ten Innovations 2010
Megan Scudellari | Dec 1, 2010 | 10+ min read
By The Scientist Staff Top Ten Innovations 2010 Innovative products that have the life science community buzzing. As the global economy continues to pull out of its recent precipitous nosedive, one mantra rings true from Beijing to Boston—innovation can save us. If developing interesting new technologies and products really is the lifeblood of economic health, then the life sciences industry is innovation’s beating heart. The Scientist rec
2009 Top 10 Innovations
The Scientist | Dec 1, 2009 | 10+ min read
#featureArticleHeadWrapper img { border:none; float:none; margin:5px 0; }#featureArticleContent p.comment { font-weight: bold; color: #333333; font-size: 11px; line-height: 15px; }span.judge_1 { color: #E93593; } span.judge_2 { color: #20BCED; } span.judge_3 { color: #C1CD2F; } span.judge_4 { color: #F69723; } The Scientist Top 10 Innovations: 2009 The ten most exciting tools to hit the life sciences this year. It’s b

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