Features

Monday, December 19, 2016

The PMSF Welcomes Jon Mattingly to the Lab

We welcome Jon Mattingly to the lab as a Research Associate.  He will take the lead on small molecule characterization  projects.  Welcome Jon!


Read More

Thursday, August 04, 2016

The PMSF Welcomes Shin-Cheng Tzeng to the Lab

The PMSF Welcomes Shin-Cheng Tzeng  to the Lab

We welcome Shin-Cheng Tzeng to the lab as a Staff Scientist.  He prefers to be called Newcity, a literal translation of his name from Chinese to English.  He will take the lead on proteomics projects.  Welcome Newcity!


Read More

Tuesday, February 02, 2016

The PMSF will now be using a LIMS for order entry and tracking

We will now be using a LIMS system for order entry, tracking and data retrieval.  This system will also be used for self-service instrument time reservation and accounting/billing.  Please log on to create and account and put in orders for routine sample analysis such as phytohormone assays, AAA, protein identification from gel bands or solution.  Contact us for consultation on more complex analyses.
Read More

Monday, January 18, 2016

The PMSF Welcomes Anita Durairaj to the Lab

We welcome Anita Durairaj to the lab as a Staff Scientist.  She will take the lead on small molecule quantitation and metabolomics projects.  Welcome Anita!
Read More

Saturday, December 26, 2015

PMSF Research on the Cover of JBC

In a new paper (Swati Dey, Justin North, Jaya sriam, Bradly Evans and F. Robert Tabita, In Vivo Studies in Rhodospirillum rubrum Indicate that Ribulose-1,5,bisphosphate carboxylase/oxygenase (Rubisco) Catalyzes Two Obligatorily Required and Physiologically Significant Reactions for Distinct Carbon and Sulfur Metabolic Pathways" 2015 Journal of Biological Chemistry 290(52):30658-30668) the PMSF's LTQ-Orbitrap was used in an untargeted metabolomics experiment to demonstrate Rubisco, the most abundant enzyme on earth is required for methionine salvage and methyl cysteine production in a photosynthetic bacterium, Rhodospirilum rubrum.  This work is featured on the cover of a December issue.



Read More

Tuesday, December 01, 2015

The PMSF Welcomes Matt Meyer to the Lab

We welcome Matt Meyer to the lab as a Staff Scientist. He will take the lead on proteomics projects.  Welcome Matt!
Read More

Monday, August 03, 2015

The PMSF Welcomes Jia Li to the Lab

We welcome Jia Li to the lab as Senior Laboratory Technician.
Read More

Monday, February 02, 2015

New! 6500 QTRAP with SelexION and Eksigent MicroLC

We are glad to announce that we have added a new instrument available for full-service and self-service usage options.  The 6500 QTRAP acquisition was made possible by National Science Foundation Grant No. DBI-1427621 as part of the Major Research Instrumentation (MRI) program.  This instrument is best suited to targeted quantitation projects and those that require separation of isobars (compounds that have the same mass).  Separation of isobars is possible by using the SelexION cell which is a type of ion mobility spectrometer that can separate compounds based on shape.  Contact us for more information
Read More

Thursday, October 02, 2014

New! Q-Exactive Instrument Added to PMSF

We are proud to announce that we now have a new Thermo Q-Exactive in our lineup!  This instrument features a high-resolution accurate mass Orbitrap mass analyzer and a bench-top footprint.   This instrument is the ideal platform for untargeted metabolomics, lipidomics, quantitative proteomics and intact and native protein characterization. We can interface this instrument with our  analytical scale HPLC, microLC and nanoLC platforms as well as our Advion nanospray robot, a truly versatile instrument!  Contact us for more information.

Read More

Wednesday, May 28, 2014

Now Offering Ion Chromatography Service

We are now offering an Ion Chromatography Service for detection and quantitation of cations and anions.
Read More

Wednesday, May 28, 2014

New Daily Rates for the PMSF LTQ-Orbitrap Velos Pro Mass Spectrometer!

For projects requiring multiple days of data acquisition we are now offering daily rates instead of hourly rates.  Academic = $500/day; Commercial = $750/day.
Read More

Wednesday, April 09, 2014

Proteomics and Mass Spectrometry Research Scientist Wins Awards

Join us in congratulating Mike Naldrett for winning both the ABRF Outstanding Scientist/Technologist Travel Award and the Waters Corporation Poster Award at the 2014 Association of Biomolecular Resource Facilities (ABRF) meeting.
Read More

Monday, June 03, 2013

Danforth Center Announces New Director of Proteomics and Mass Spectrometry Facility

New hire brings significant expertise to the Center ST. LOUIS, MO, June 3, 2013 –Dr. Bradley Evans recently joined the Donald Danforth Plant Science Center as the director of the Proteomics and Mass Spectrometry Facility. Dr. Evans’ accomplishments a ...
Read More