Results 61 to 70 of about 26,905 (203)
Polymerization kinetics of Plasmodium actins.
a-d. Cc plots of Plasmodium actins in F-buffer. Cc plot of actin I after 1 h (nb = 2) (a) and 20 h (nb = 2) (b) of incubation at 4°C, using 0.002 to 10 μM actin. The data fit a single regression line in (a) and a segmented equation in (b). X0 agrees with
Inga Sidén-Kiamos (5658811) +10 more
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Some novel semisynthetic actins
Ketononactic acid and ketohomononactic acid were isolated from a Streptomyces griseus fermentation culture and shown to be present mainly as the (-) and (+) enantiomers respectively. Ketononactic acid was shown to be a biosynthetic precursor of nonactin.
Rickard, Timothy Mark Adrian
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Dipotassium 4,4′-(hexane-3,4-diyl)bis(benzenesulfonate) dihydrate
The anion of the title compound, also called sygethin dihydrate, 2K+·C18H20O6S22−·2H2O, has crystallographic inversion symmetry. The K+ cation is surrounded by eight O atoms in a distorted cubic coordination geometry, forming extended K ...
Liana Orola +3 more
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Elevated endothelial microparticle (MP) levels are observed in numerous diseases, increasingly supporting roles as effectors and valuable markers of vascular dysfunction.
Couraud, PO +5 more
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In the mdx mouse model of Duchenne muscular dystrophy, muscle contractions lead to force loss, which is attributed to myofibre damage. Here, the authors show that force loss is instead mediated by a redox circuit involving NOX2, PROX1, myoglobin and ...
John T. Olthoff +11 more
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An Immunodominant Membrane Protein (Imp) of ‘Candidatus Phytoplasma mali’ Binds to Plant Actin
The phytopathogenic, cell-wall-less phytoplasmas exhibit a dual life cycle: they multiply in the phloem of their host plant and in the body of their insect vector.
K. Boonrod +4 more
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Glk1p, an actin-like metabolic enzyme that forms glucose regulated filaments [PDF]
While many types of enzymes have an actin fold, the ability to polymerize have always been thought to be a defining feature of cytoskeletal actins. Here, I have identified in vivo conditions that cause the yeast glucokinase, Glk1p, to form filaments ...
Kyriakakis, Phillip
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Udgivelsesdato: 1996Actins comprise six isoforms of which the nonmuscle isoforms -/-actins are expressed by all eukaryotic cells. The expression pattern of one of the muscle actin isoforms, -sm actin, previously believed to be restricted to smooth muscle,
Lone Rønnov‐Jessen +3 more
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Identification of act2, an essential gene in the fission yeast Schizosaccharomyces pombe that encodes a protein related to actin [PDF]
Actins are a family of highly conserved proteins that are ubiquitously found among eukaryotic organisms. All actins that have previously been identified, including those of animals, plants, fungi, and protozoa, are 374-376 amino acids long and exhibit at
Helfman, D. M. +5 more
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We have analyzed by immunolabeling the fate of exogenous epitope-tagged actin isoforms introduced into cultured smooth muscle and non-muscle (i.e. endothelial and epithelial) cells by transfecting the corresponding cDNAs in transient expression assays ...
Mounier, N. +3 more
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