Membrane fractions from rat hepatoma III. Immunochemical characterization of detergent-soluble membrane phosphatases, electron transport chains and catalase

1973 ◽  
Vol 291 (2) ◽  
pp. 442-453 ◽  
Author(s):  
Marika Raftell ◽  
Fred Blomberg
Keyword(s):  
Electron Transport ◽  
Immunochemical Characterization ◽  
Electron Transport Chains ◽  
Rat Hepatoma

scholarly journals Energy conservation under extreme energy limitation: the role of cytochromes and quinones in acetogenic bacteria

Extremophiles ◽  
2021 ◽  
Author(s):  
Florian P. Rosenbaum ◽  
Volker Müller
Keyword(s):  
Carbon Dioxide ◽  
Electron Transport ◽  
Metabolic Pathway ◽  
Enzyme Complex ◽  
Acetogenic Bacteria ◽  
Electron Transport Chains ◽  
Energy Limitation ◽  
Respiratory Chains

AbstractAcetogenic bacteria are a polyphyletic group of organisms that fix carbon dioxide under anaerobic, non-phototrophic conditions by reduction of two mol of CO2 to acetyl-CoA via the Wood–Ljungdahl pathway. This pathway also allows for lithotrophic growth with H2 as electron donor and this pathway is considered to be one of the oldest, if not the oldest metabolic pathway on Earth for CO2 reduction, since it is coupled to the synthesis of ATP. How ATP is synthesized has been an enigma for decades, but in the last decade two ferredoxin-dependent respiratory chains were discovered. Those respiratory chains comprise of a cytochrome-free, ferredoxin-dependent respiratory enzyme complex, which is either the Rnf or Ech complex. However, it was discovered already 50 years ago that some acetogens contain cytochromes and quinones, but their role had only a shadowy existence. Here, we review the literature on the characterization of cytochromes and quinones in acetogens and present a hypothesis that they may function in electron transport chains in addition to Rnf and Ech.

Immunochemical characterization of anti-islet cell surface monoclonal antibody from nonobese diabetic mice

Diabetes ◽  
1986 ◽  
Vol 35 (5) ◽  
pp. 517-522 ◽  
Author(s):  
J. Hari ◽  
K. Yokono ◽  
K. Yonezawa ◽  
K. Amano ◽  
S. Yaso ◽  
...  
Keyword(s):  
Monoclonal Antibody ◽  
Cell Surface ◽  
Islet Cell ◽  
Diabetic Mice ◽  
Immunochemical Characterization ◽  
Nonobese Diabetic ◽  
Nonobese Diabetic Mice

Histomorphological and immunochemical characterization of equine granulosa cell tumors compared to normal ovaries of the mare

2003 ◽  
Vol 19 (6) ◽  
pp. 705-706
Author(s):  
C Ellenberger ◽  
C P Bartmann ◽  
H O Hoppen ◽  
J Kratzsch ◽  
H Aupperle ◽  
...  
Keyword(s):  
Granulosa Cell ◽  
Immunochemical Characterization ◽  
Granulosa Cell Tumors

scholarly journals Immunochemical characterization of brain synaptic membrane glutamate-binding proteins.

1990 ◽  
Vol 265 (27) ◽  
pp. 16195-16204 ◽  
Author(s):  
M J Eaton ◽  
J W Chen ◽  
K N Kumar ◽  
Y Cong ◽  
E K Michaelis
Keyword(s):  
Binding Proteins ◽  
Synaptic Membrane ◽  
Immunochemical Characterization ◽  
Glutamate Binding
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