Results 351 to 360 of about 7,148,227 (413)
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Platelet Protein Phosphorylation
1985As can be seen from this review, protein phosphorylation appears involved in both positive and negative regulation of platelets. To date, good evidence has been presented for the involvement of protein phosphorylation in the regulation of granule centralization (i.e. myosin light chain phosphorylation).
J M, Gerrard +4 more
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Protein phosphorylation in peroxisomes
Biochemical and Biophysical Research Communications, 1986The possible presence of phosphorylated proteins in peroxisomes was studied in hepatocytes from nafenopin-treated and normal rats. A 63 kDa phosphorylated protein was consistently and exclusively found in the membrane of peroxisomes from hepatocytes incubated in the presence of 32P-phosphate.
C, Skorin +3 more
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Protein phosphorylation in the brain
Nature, 1983Protein phosphorylation represents an approach, sometimes the only approach available, to study the molecular basis for a wide variety of neurophysiological phenomena. The injection of protein kinases or protein kinase inhibitors into neurones has provided direct evidence that activation of protein kinases has an obligatory role in the mechanisms by ...
E J, Nestler, P, Greengard
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Protein Phosphorylation In Prokaryotes
Annual Review of Microbiology, 1988xxx
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Overview of Protein Phosphorylation
Current Protocols in Protein Science, 1995AbstractThis overview provides a history of protein phosphorylation research and provides the reader with an understanding of how and why labeling studies are performed. The various sites of protein phosphorylation are described along with the roles of the many kinases and phosphatases that regulate phosphorylation.
B M, Sefton, S, Shenolikar
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Overview of Protein Phosphorylation
Current Protocols in Cell Biology, 1998AbstractPhosphorylation is the most common and important mechanism of acute and reversible regulation of protein function. Studies of mammalian cells metabolically labeled with [32P]orthophosphate suggest that as many as one‐third of all cellular proteins are covalently modified by protein phosphorylation.
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Protein phosphorylation and dephosphorylation
Current Opinion in Cell Biology, 1990The involvement of protein phosphorylation in cellular regulation has advanced far beyond its origins in the study of metabolic enzymes. Indeed, the current literature abounds with studies demonstrating the importance of phosphorylation events in both prokaryotic and eukaryotic species and in virtually every aspect of cellular function. This makes life
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The origins of protein phosphorylation
Nature Cell Biology, 2002The reversible phosphorylation of proteins is central to the regulation of most aspects of cell function but, even after the first protein kinase was identified, the general significance of this discovery was slow to be appreciated. Here I review the discovery of protein phosphorylation and give a personal view of the key findings that have helped to ...
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Protein arginine phosphorylation in organisms
International Journal of Biological Macromolecules, 2021Protein arginine phosphorylation (pArg), a novel molecular switch, plays a key role in regulating cellular processes. The intrinsic acid lability, hot sensitivity, and hot-alkali instability of "high-energy" phosphoamidate (PN bond) in pArg, make the investigation highly difficult and challenging.
Biling, Huang +3 more
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Protein tyrosine phosphorylation in streptomycetes
FEMS Microbiology Letters, 1994Using phosphotyrosine-specific antibodies, we demonstrate that in several Streptomyces spp. a variety of proteins are phosphorylated on tyrosine residues. Tyrosine phosphorylation was found in a number of Streptomyces species including Streptomyces lividans, Streptomyces hygroscopicus and Streptomyces lavendulae. Each species exhibited a unique pattern
Waters, Barbara +3 more
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