scholarly journals Cloning and expression analysis of Drosophila extracellular Cu Zn superoxide dismutase

2014 ◽  
Vol 34 (6) ◽  
Author(s):  
Michael J. Blackney ◽  
Rebecca Cox ◽  
David Shepherd ◽  
Joel D. Parker
Keyword(s):  
Superoxide Dismutase ◽  
Expression Analysis ◽  
Splice Variants ◽  
Cloning And Expression ◽  
Superoxide Dismutases ◽  
Extracellular Superoxide Dismutase ◽  
Specific Expression ◽  
Mrna Splice ◽  
Enhanced Resistance

Extracellular superoxide dismutase (SOD3) in Drosophila is characterized for mRNA splice variants and sex-specific expression. A SOD3 mutant reveals no effect on longevity, enhanced resistance to paraquat and H202, and provided evidence suggesting an interaction with other superoxide dismutases.

Cloning and Expression Analysis of Copper and Zinc Superoxide Dismutase (Cu/Zn-SOD) Gene fromBrassica campestrisL.

2014 ◽  
Vol 40 (4) ◽  
pp. 636 ◽  
Author(s):  
Xiu-Cun ZENG ◽  
Zi-Gang LIU ◽  
Peng-Hui SHI ◽  
Yao-Zhao XU ◽  
Jia SUN ◽  
...  
Keyword(s):  
Superoxide Dismutase ◽  
Expression Analysis ◽  
Cloning And Expression ◽  
Zinc Superoxide Dismutase ◽  
Copper And Zinc

scholarly journals Properties of extracellular superoxide dismutase from human lung

1984 ◽  
Vol 220 (1) ◽  
pp. 269-272 ◽  
Author(s):  
S L Marklund
Keyword(s):  
Hydrogen Peroxide ◽  
Superoxide Dismutase ◽  
Human Lung ◽  
Sodium Dodecyl ◽  
Superoxide Dismutases ◽  
Extracellular Superoxide Dismutase ◽  
Order Of Magnitude ◽  
Cuzn Superoxide Dismutase ◽  
Very High

A further characterization of human extracellular superoxide dismutase is reported. The study was especially aimed at the interaction with substances known to interfere with CuZn superoxide dismutase and other superoxide dismutases. Extracellular superoxide dismutase is efficiently inhibited by cyanide and is about 3 times more sensitive than is human CuZn superoxide dismutase. The sensitivity to azide is much lower, but still about 3 times higher than that of human CuZn superoxide dismutase. Extracellular superoxide dismutase is about as rapidly inactivated by hydrogen peroxide as is CuZn superoxide dismutase. The sensitivity to diethyldithiocarbamate is very high and more than an order of magnitude larger than that of CuZn superoxide dismutase. Sodium dodecyl sulphate, under conditions suggested as being suitable for distinguishing between the insensitive CuZn superoxide dismutase and the sensitive Mn superoxide dismutase, efficiently inactivated extracellular superoxide dismutase. No antigenic similarities between extracellular superoxide dismutase and CuZn superoxide dismutase could be demonstrated. Anti-(extracellular superoxide dismutase) did not bind CuZn superoxide dismutase, and anti-(CuZn superoxide dismutase) did not bind extracellular superoxide dismutase.

Expression analysis of osteopontin mRNA splice variants in prostate cancer and benign prostatic hyperplasia

2012 ◽  
Vol 92 (1) ◽  
pp. 13-19 ◽  
Author(s):  
T.M. Tilli ◽  
L.C. Thuler ◽  
A.R. Matos ◽  
C.M. Coutinho-Camillo ◽  
F.A. Soares ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Benign Prostatic Hyperplasia ◽  
Expression Analysis ◽  
Splice Variants ◽  
Prostatic Hyperplasia ◽  
Mrna Splice
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