Link Disclosed are various embodiments for transferring molecules from a surface for mass spectrometry and other sample analysis methods, and the like. A laser is focused onto a tip of an atomic force microscope to remove and capture a quantity of molecules from the surface, so they can be transferred to a mass spectrometer or […]
M.E. Pettit, M.R. Brantley, F. Donnarumma, K.K. Murray, T. Solouki, Broadband ion mobility deconvolution for rapid analysis of complex mixtures, Analyst. 143 (2018) 2574–2586. doi:10.1039/c8an00193f.
Wang, K., Donnarumma, F., Baldone, M. D., & Murray, K. K. Infrared laser ablation and capture of enzymes with conserved activity. Anal Chim Acta, 1027, 41–46 (2018). Abstract Infrared (IR) laser ablation at 3 μm wavelength was used to extract enzymes from tissue and quantitatively determine their activity. Experiments were conducted with trypsin, which was ablated, […]