Probing Protein Kinase (CK2) and Alkaline Phosphatase with CdSe/ZnS Quantum Dots

Nano Letters ◽  
2010 ◽  
Vol 10 (6) ◽  
pp. 2192-2196 ◽  
Author(s):  
Ronit Freeman ◽  
Tali Finder ◽  
Ron Gill ◽  
Itamar Willner
Keyword(s):  
Quantum Dots ◽  
Alkaline Phosphatase ◽  
Protein Kinase ◽  
Protein Kinase Ck2 ◽  
Kinase Ck2

scholarly journals Dephosphorylation of Centrins by Protein Phosphatase 2C and

2009 ◽  
Vol 2009 ◽  
pp. 1-4 ◽  
Author(s):  
Marie-Christin Thissen ◽  
Josef Krieglstein ◽  
Uwe Wolfrum ◽  
Susanne Klumpp
Keyword(s):  
Alkaline Phosphatase ◽  
Protein Kinase ◽  
Significant Role ◽  
Protein Phosphatase ◽  
Protein Kinase Ck2 ◽  
Protein Phosphatases ◽  
The Other ◽  
Protein Phosphatase 2C ◽  
Kinase Ck2

In the present study, we identified protein phosphatases dephosphorylating centrins previously phosphorylated by protein kinase CK2. The following phosphatases known to be present in the retina were tested: PP1, PP2A, PP2B, PP2C, PP5, and alkaline phosphatase. PP2C and were capable of dephosphorylating P--centrin1 most efficiently. PP2C was inactive and the other retinal phosphatases also had much less or no effect. Similar results were observed for centrins 2 and 4. Centrin3 was not a substrate for CK2. The results suggest PP2C and to play a significant role in regulating the phosphorylation status of centrins in vivo.

scholarly journals The catalytic subunit of protein kinase CK2 phosphorylates in vitro the movement protein of Tomato mosaic virus

2003 ◽  
Vol 84 (2) ◽  
pp. 497-505 ◽  
Author(s):  
Yasuhiko Matsushita ◽  
Mayumi Ohshima ◽  
Kuniaki Yoshioka ◽  
Masamichi Nishiguchi ◽  
Hiroshi Nyunoya
Keyword(s):  
Protein Kinase ◽  
Mosaic Virus ◽  
Protein Kinase Ck2 ◽  
Movement Protein ◽  
Catalytic Subunit ◽  
Tomato Mosaic Virus ◽  
Kinase Ck2

Yeast surviving factor Svf1 as a new interacting partner, regulator and in vitro substrate of protein kinase CK2

2008 ◽  
Vol 312 (1-2) ◽  
pp. 61-69 ◽  
Author(s):  
Maciej Masłyk ◽  
Elżbieta Kochanowicz ◽  
Rafał Zieliński ◽  
Konrad Kubiński ◽  
Ulf Hellman ◽  
...  
Keyword(s):  
Protein Kinase ◽  
Protein Kinase Ck2 ◽  
Kinase Ck2

scholarly journals Protein kinase CK2: evidence for a protein kinase CK2β subunit fraction, devoid of the catalytic CK2α subunit, in mouse brain and testicles

FEBS Letters ◽  
1999 ◽  
Vol 462 (3) ◽  
pp. 353-357 ◽  
Author(s):  
Barbara Guerra ◽  
Stefan Siemer ◽  
Brigitte Boldyreff ◽  
Olaf-Georg Issinger
Keyword(s):  
Protein Kinase ◽  
Mouse Brain ◽  
Protein Kinase Ck2 ◽  
Catalytic Ck2α Subunit ◽  
Kinase Ck2
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