https://youtu.be/VMY65rm0wrg LSU grad and Murray Group alum Dr. Mark Little demonstrating OPOTEK lasers.
Author Archives: kkmurray
Fingerprint Ablation
Single Cell Genomics
The Single Cell Genomics page is now live β the project officially starts tomorrow.
Lab Panoramas
Panorama photos of the Murray Group lab in Choppin Hall at LSU.
Minilite Laser
The Continuum Minilite 532 nm laser arrived February 25. This was funded by a LIFT2 grant.
Laser desorption sample transfer for gas chromatography/mass spectrometry
The Term βMultiple Reaction Monitoringβ Is Recommended.
Murray, K. K. “The Term ‘Multiple Reaction Monitoring’ Is Recommended.” Rapid Commun. Mass Spectrom. 2015, 29, 1926β1928. DOI: 10.1002/rcm.7297
Laser Ablation with Vacuum Capture for MALDI Mass Spectrometry of Tissue
F. Donnarumma, F. Cao, & K. K. Murray, J. Am. Soc. Mass Spectrom. (2015) DOI: 10.1007/s13361-015-1249-0 We have developed a laser ablation sampling technique for matrix-assisted laser desorption ionization (MALDI) mass spectrometry and tandem mass spectrometry (MS/MS) analyses of in-situ digested tissue proteins. Infrared laser ablation was used to remove biomolecules from tissue sections for …
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Laser desorption sample transfer for gas chromatography/mass spectrometry
C. A. Seneviratne, S. Ghorai & K. K. Murray, Rapid Commun. Mass Spectrom. in press DOI: 10.1002/rcm.7419 RATIONALE: Ambient mass spectrometry can detect small molecules directly, but complex mixtures can be a challenge. We have developed a method that incorporates small molecule separation based on laser desorption with 80 capture on a solid-phase microextraction (SPME) …
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