id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-356064-q56jnhss	Bartel, Sebastian	Proteome analysis of vaccinia virus IHD-W-infected HEK 293 cells with 2-dimensional gel electrophoresis and MALDI-PSD-TOF MS of on solid phase support N-terminally sulfonated peptides	2011-08-01		.txt	text/plain	6164	314	45	title: Proteome analysis of vaccinia virus IHD-W-infected HEK 293 cells with 2-dimensional gel electrophoresis and MALDI-PSD-TOF MS of on solid phase support N-terminally sulfonated peptides In this report the proteome of HEK293 cells infected with Vaccinia Virus strain IHD-W was analyzed by 2-dimensional gel electrophoresis and MALDI-PSD-TOF MS in a bottom-up approach. Derivatization of peptides with 4-sulfophenyl isothiocyanate (SPITC) carried out on ZipTipμ-C18 columns enabled protein identification via the peptides' primary sequence, providing improved s/n ratios as well as signal intensities of the PSD spectra. The E3L gene product has been identified in HEK 293 cells infected with active VACV IHD-W, which is in correlation to proteome analysis of VACV virions that indicate that the putative double-stranded RNA binding protein (D-1) is not present in the virion but is expressed in the early replication phase. Proteome analysis of vaccinia virus IHD-W-infected HEK 293 cells with 2-dimensional gel electrophoresis and MALDI-PSD-TOF MS of on solid phase support N-terminally sulfonated peptides	./cache/cord-356064-q56jnhss.txt	./txt/cord-356064-q56jnhss.txt