Properties of soluble and membrane bound dopamine-?-monooxygenase from bovine adrenal medulla cross-linked with dimethyl suberimidate

1980 ◽  
Vol 33 (1-2) ◽  
Author(s):  
MariaTeresa Miras-Portugal ◽  
Ana Millaruelo ◽  
Francisco Vara
1976 ◽  
Vol 54 (8) ◽  
pp. 746-753 ◽  
Author(s):  
Y. A. Lefebvre ◽  
D. A. White ◽  
J. N. Hawthorne

(1) A phosphatidylinositol kinase (EC 2.7.1.67) ofa chromaffin vesicle membrane preparation isolated from bovine adrenal medulla was characterized. Its activity towards endogenous and exogenous phosphatidylinositol was very similar to the kinase activity of the microsomal fraction prepared from the same tissue.(2) Phosphomonoesterase (EC 3.1.3.36) and diesterase activity hydrolysing membrane bound phosphatidylinositol 4-phosphate was located mainly in the microsomal fraction. No hydrolytic activity was present in the vesicle membrane.(3) Phosphorylation of chromaffin vesicle membrane phosphatidylinositol did not increase calcium-binding by the membranes.


1977 ◽  
Vol 29 (3) ◽  
pp. 439-447 ◽  
Author(s):  
Dominique Aunis ◽  
Martine Bouclier ◽  
M. Pescheloche ◽  
P. Mandel

1993 ◽  
Vol 23 (4) ◽  
pp. 343-350 ◽  
Author(s):  
Jef Pinxteren ◽  
Marlene Jimenez Del Rio ◽  
Carlos Velez Pardo ◽  
Guy Ebinger ◽  
Georges Vauquelin ◽  
...  

1988 ◽  
Vol 263 (25) ◽  
pp. 12744-12750
Author(s):  
H Murofushi ◽  
A Ikai ◽  
K Okuhara ◽  
S Kotani ◽  
H Aizawa ◽  
...  

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