My 100th Post: Marligen Makes a Deal
Posted by Jim H on April 11, 2008
It’s been a while since I’ve heard anything about Marligen, the only Biotech company in my home town of Ijamsville. And even though they are less than a mile from the Montgomery County line, they’re still a FredCoBio member. That’s like having a semi-sterile cell culture flask, I guess. Here’s the news clip, via businesswire.com:
Marligen Exclusively Licenses Genisphere Labeling Technology for the Detection of microRNAs on the xMAP® Platform
Marligen Launches Vantage™ Line for the Purification, Labeling and Detection of microRNAs
IJAMSVILLE, Md.–(BUSINESS WIRE)–Marligen Biosciences, Inc., a supplier of innovative products for the life sciences research market, will become the exclusive provider of Genisphere’s biotinylated labeling kits for detection of microRNAs on the xMAP® multiplex platform. The microRNA labeling kits using Genisphere Inc.’s 3DNA™ dendrimer signal amplification technology will be an integral product to Marligen’s new offering supporting researchers studying microRNAs. The Vantage™ product line includes reagent kits for purifying, labeling and detecting microRNA species.
Genisphere’s unique 3DNA™ dendrimer technology is based on highly branched DNA structures serving as scaffolds for multiple biotins. The use of Genisphere’s signal amplification technology in combination with the Vantage™ microRNA detection panels offers researchers a fast and cost-effective system to directly profile multiple microRNAs in a single sample. The complete system offers exceptional sensitivity and throughput capabilities of greater than 100 samples in a single day and is compatible with total RNA or enriched RNA including degraded RNA from archived tissues. The initial Vantage™ microRNA Detection Panels are designed for profiling the relative abundance of different microRNA species known to be relevant in oncology. The Vantage™ Products will be launched at the upcoming annual meeting of the American Association of Cancer Research.
“High throughput profiling of MicroRNAs presents a challenge when combining rapid, effective labeling with improved detection sensitivity,” said Dr. Robert Getts, Director of R&D at Genisphere. “The complete Vantage™ package, having integrated our rapid 3DNA™ dendrimer microRNA labeling method with Marligen’s carefully designed detection panels, provides an optimized solution with consistent performance and much needed sensitivity on the xMAP® high-throughput detection platform.”
“Because microRNA play such an important role in tumor development and progression, it is vital we offer researchers innovative tools that allow them to profile these biological markers in archived samples. Our collaboration with Genisphere allows us to provide one of the most rapid and sensitive methods to screen directly from such samples,” said James Lazar, Chief Scientific Officer of Marligen Biosciences. “This will not only advance basic research but should expedite the application of microRNA detection in the diagnosis of cancer.”
It’s strange, because this article couldn’t be more timely. The Founder & CEO, Sherry Challberg, was the one who hired me in April 1988 to move South to Maryland. It’s hard to believe that it has been 20 years ago to this day.
I was working in a lab at the University of Rochester doing papilloma virus research (which supported research leading to a Nobel prize for Micheal Bishop in 1989 and in support of research into Open Reading
Frames, which lead to the 1993 Nobel Prize for Sharp & Roberts and also 1989 Nobel prize in Chemistry for Thomas Cech’s discovery of Ribozymes) and steroid hormone modulation of gene expression (in support of research into Protein Phosphorylation as a regulatory mechanism of proteins leading to the 1992 Nobel prize for Edmund Fisher and Edwin Krebs and leading to the discovery of COX-2 enzyme and COX-2 inhibitors in 1991 which was subsequently “borrowed” by Pfizer and made into the blockbuster drug Celebrex, reaffirming Dr Young’s assertion that I was leaving academia to go work in the “Evil Empire” that is Industrial research).
But enough name dropping, lest you think this blog is just about shameless self-promotion.
Back to the story. We moved down here in 1988 to work in the Molecular Diagnostics Division of Life Technologies. This was sold in 1990 or ‘91 to become Digene. To the left you see the 25 year old version of yours truly, pretending I am doing lab work. This is from the front page of the Baltimore Sun’s Business section on Dec. 21, 1988. The story was about our pending FDA approval for (one of?) the first clinically approved DNA test on the market. You may notice that the paper has a tinge of orange from age, and if you look closely, you’ll see my beard was still orange, too. By the way, the Dow closed at a mere 2,166 that day, a 1-year CD would yield 9.00 % and the Prime was 10.5%.
Posted in Academia, Awards and recognition, Biochemistry, Business, Genetics, Government Funded research, Molecular Biology, News, Public/Private Companies, Rants, Rumors | 2 Comments »














