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Diphasic transformations of F-Actin. Effects of urea and MgCl2 on F-actin
Biochimica et Biophysica Acta (BBA) - Protein Structure, 1976Asakura, Taniguchi and Oosawa [1]proposed that muscle actin polymer under sonic vibration is in a different state from that of the ordinary double stranded helical structure (F-actin), characterised by partially interrupted structures of F-actin, a state of "f-actin".
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Polyamine-Induced Bundling of F-Actin
The Journal of Physical Chemistry B, 2006To better understand the mechanism of actin filament (F-actin) bundling by polyamines, we have measured the onset of bundling as a function of polyamine concentration. Samples were centrifuged at low speeds to separate bundles from unbundled actin, and the relative amounts of actin in the pellet and supernatant were determined via gel electrophoresis ...
Glenna Z, Sowa +3 more
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Modeling of the F-Actin Structure
2007Actin has been a major target for structural studies in biology since F. B. Straub discovered it in 1942.1 This is probably because actin is one of the most abundant proteins in the eukaryotic cell as well as a key player in many physiological events, ranging from genetics to motility.
Oda, T. +4 more
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Gan to kagaku ryoho. Cancer & chemotherapy, 1997
Members of a large protein family that cap the barbed (fast-growing) end of actin filament (F-actin) are called F-actin "Cappers". The first F-actin capper called Cap 28/31 is a heterodimer of 28 kDa and 31 kDa proteins, and was isolated from a soil amoeba called Acanthamoeba (Isenberg et al., 1980).
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Members of a large protein family that cap the barbed (fast-growing) end of actin filament (F-actin) are called F-actin "Cappers". The first F-actin capper called Cap 28/31 is a heterodimer of 28 kDa and 31 kDa proteins, and was isolated from a soil amoeba called Acanthamoeba (Isenberg et al., 1980).
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F-actin distribution in polymorphonuclear leucocytes
Journal of Cell Science, 1987ABSTRACT The polarization and amoeboid locomotion of neutrophil leucocytes is stimulated by chemotactic factors, which initiate waves of contraction in both adherent and non-adherent neutrophils. These cyclical contractile events have previously been analysed by time-lapse filming but the mechanisms involved in the coordination of the ...
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Biochimica et Biophysica Acta (BBA) - Biophysics including Photosynthesis, 1965
H. Hama, K. Maruyama, H. Noda
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H. Hama, K. Maruyama, H. Noda
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