Kimiko Nishizawa
Nara Medical University
21 Papers
366 Citations
Kimiko Nishizawa is an academic researcher from Nara Medical University. The author has contributed to research in topics: Cytoplasm & Monoclonal antibody. The author has an hindex of 11, co-authored 21 publications.
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Papers
Rapid proteolysis of brain MAP-1 related cytoskeleton-associated 350kd protein by purified calpain.
Chikako Sato,Kimiko Nishizawa,Tokiko Nakayama,Hiromu Nakamura,Nagahisa Yoshimura,Emiko Takano,Takashi Murachi +6 more
TL;DR: Values corresponded to the molecular weights of the immunoreactive polypeptides of microtubule-enriched cytoskeletons isolated from HeLa and SV-3Y1 cells, suggesting the action of endogenous calpain on intracellular MAP-1 analogues in vivo or during the course of preparation.
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Small amount of concanavalin A modifies radiation-induced alteration in cell-surface charge depending on its binding condition
TL;DR: It is suggested that binding of a very small amount of concanavalin A without causing cell agglutination or clustering of its receptors, induces some alteration in the conformation of receptor glycoprotein, which blocks the internalization of acidic sugar residues by subsequent irradiation.
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Calcium-dependent process in reduction of cell surface charge after x-irradiation.
TL;DR: The results revealed the transitory existence of membrane condition reactive to extracellular Ca 2+ immediately after X-irradiation, which can be postponed at low temperatures.
10
Phosphorylated 350 kD protein in the nucleus as it is associated with cell transformation
TL;DR: The 350 kD protein seems to be a target molecule of protein kinases that are stimulated directly or indirectly by growth factors or by oncogene products in the nucleus, and appears to been a new transformation-related nuclear antigen.
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Abnormal Organization of Mitotic Spindles in Cultured Mammalian Cells after X-Irradiation as Visualized with Anti-Tubulin Antibody
TL;DR: It is suggested that the mitotic cells with extensive spindle abnormalities die at that rounded state without the completion of the mitosis.
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