Results 21 to 30 of about 95,299 (308)

Physicochemical and antigenic properties of the urea-extracted surface structures of Yersinia pseudotuberculosis O:1b

open access: yesИнфекция и иммунитет, 2022
Immuno-serological diagnostic tools particularly identifying pathogen antigens are the most important methods of pseudotuberculosis studies. The main immunodominant and species-specific antigens located in the surface structures of the bacterial cell are
Anna V. Kryukova   +9 more
doaj   +1 more source

Subcellular Fractionation and Proteomics of Nuclear Envelopes [PDF]

open access: yes, 2008
Because of its many connections to other cell systems, the nuclear envelope (NE)is essentially impossible to purify to homogeneity. To circumvent these problems, we developed a subtractive proteomics approach in which the fraction of interest and a fraction known to contaminate the fraction of interest are separately analyzed, and proteins identified ...
Florens, Laurence   +2 more
openaire   +3 more sources

Binding of radioactive methylmercuric chloride in subcellular fractions of neuroblastoma and glioma cells in culture [PDF]

open access: yes, 1979
The binding of radioactive methylmercuric chloride ([203Hg] -CH3HgCl) with various subcellular fractions of glioma (C-6) and neuroblastoma (NBP2) cells was studied. Confluent cells were incubated in the presence of radioactive CH3HgCl for a period of 5 h,
Prasad, KN, Ramanujam, M, Bondy, SC
core   +1 more source

HMG CoA reductase of intestinal mucosa and liver of the rat

open access: yesJournal of Lipid Research, 1972
Methods were developed for the determination of HMG CoA (3-hydroxy-3-methylglutaryl CoA) reductase activity in subcellular fractions of intestinal mucosa and liver of Wistar strain rats.
S. Shefer   +3 more
doaj   +1 more source

Low density subcellular fractions enhance disease-specific prion protein misfolding

open access: yes, 2010
The production of prion particles in vitro by amplification with or without exogenous seed typically results in infectivity titers less than those associated with PrPSc isolated ex vivo and highlights the potential role of co-factors that can catalyze ...
James F. Graham (17218012)   +5 more
core   +3 more sources

Lipid composition of subcellular particles of human blood platelets

open access: yesJournal of Lipid Research, 1969
Human platelets can be fractionated into three main subcellular components: granules, membranes, and a soluble fraction. In this study we determined the phospholipid and neutral lipid content of the granules and membranes.
Aaron J. Marcus   +2 more
doaj   +1 more source

De novo synthesis and elongation of fatty acids by subcellular fractions of monkey aorta

open access: yesJournal of Lipid Research, 1968
Subcellular fractions of aorta of squirrel monkey (Saimiri sciureus) were examined for their ability to synthesize and elongate fatty acids. High-speed supernate (HSS) incorporated substantial quantities of malonyl CoA into fatty acids while acetyl CoA ...
Charles F. Howard, Jr.
doaj   +1 more source

Characterization of subcellular fractions in control and MβCD treated myocytes.

open access: yes, 2016
(1A) A representative blot demonstrating the subcellular distribution of α-actinin and cytochrome c oxidase subunit IV (cyt c ox) in time control myocytes (lanes 1 and 2) and myocytes treated with MβCD (lanes 3 and 4). (1B) Western blot demonstrating the
Mohammed Z. Haque (3148443)   +4 more
core   +1 more source

Subcellular localization of the phospholipases A of rat heart: evidence for a cytosolic phospholipase A1.

open access: yesJournal of Lipid Research, 1985
During myocardial ischemia increased levels of lysoglycerophospholipids have been reported which may be deleterious to myocardial function. Phospholipases are presumed to be important in the regulation of this process.
G Nalbone, K Y Hostetler
doaj   +1 more source

Immunochemical or fluorescent labeling of vesicular subcellular fractions for microscopy imaging

open access: yes, 2010
We describe a procedure for the labeling of membranous vesicular purified subcellular fractions, to image them, typically by confocal laser scanning microscopy.
RAVERA, SILVIA   +4 more
core   +1 more source

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