Results 201 to 210 of about 30,523 (236)
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Nucleolin (C23), a physiological substrate for casein kinase II
Biochemical and Biophysical Research Communications, 1988Nucleolin (C23), a 110 kDa phosphoprotein, which is mainly found in the nucleolus has been shown to be a physiological substrate for casein kinase II (CKII). Nucleolin was identified and characterized by immunodetection using an anti-nucleolin antibody.
H R, Schneider, O G, Issinger
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Casein kinase II activity of buffalo sperm chromatin
Molecular Reproduction and Development, 1998Two cyclic AMP-independent protein kinase activities have been found associated with buffalo sperm chromatin: a histone kinase highly specific for arginine-rich histone was reported recently (Mudgal et al., 1997: Arch Andrology 38:191-199) and a casein kinase II is described here. Casein kinase activity was solubilized with 0.35 M NaCl, which extracted
P, Mudgal, S R, Anand
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Enhanced casein kinase II activity in metastatic melanoma
Journal of Dermatological Science, 1994The benign dermal nevus can be transformed into malignant melanoma. The possibility that the transformation process is accompanied with enhanced casein kinase II (CK II) activity was investigated. The tissue samples were obtained by incisional biopsy, homogenized and ultracentrifuged. The supernatant was injected onto a Mono Q column.
Mitev, V. +3 more
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Modes of regulation of casein kinase II.
Cellular & molecular biology research, 1995Casein kinase II is unique when compared to other protein kinases; it utilizes GTP with almost the same effectiveness as ATP and exists as an active holoenzyme which does not need to be activated by dissociation of regulatory subunits or unfolding of regulatory domains.
R, Jakobi, W J, Lin, J A, Traugh
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On the Physiological Role of Casein Kinase II in Saccharomyces cerevisiae
1997Casein kinase II (CKII) is a highly conserved serine/threonine protein kinase that is ubiquitous in eukaryotic organisms. This review summarizes available data on CKII of the budding yeast Saccharomyces cerevisiae, with a view toward defining the possible physiological role of the enzyme.
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The regulation of DNA topoisomerase II by casein kinase II.
Cellular & molecular biology research, 1995DNA topoisomerase II is an essential nuclear enzyme required for the proper condensation and segregation of chromosomes during mitotic and meiotic cell division. The enzyme exists in the cell as a phosphoprotein, and it is most highly phosphorylated in G2 and M-phases of the cell cycle. We have shown that topoisomerase II is the target of casein kinase
G C, Alghisi +3 more
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Casein kinase II activity in psoriatic epidermis
Archives of Dermatological Research, 1992V I, Mitev, L, Miteva, A, Dourmishev
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