An electron spin resonance assay of the phospholipase A2 activity in native low-density lipoprotein

1990 ◽  
Vol 9 ◽  
pp. 70
Author(s):  
B. Kalyanaraman ◽  
Joy Joseph ◽  
Sampath Parathasarathy
1988 ◽  
Vol 66 (8) ◽  
pp. 1957-1960 ◽  
Author(s):  
Dubravka Krilov ◽  
Greta Pifat ◽  
Janko N. Herak

The electron spin resonance spin-trapping method has been used for detection of radicals in human low density lipoprotein (LDL) solution saturated with oxygen. The trapped radicals could be detected after about a day in an antioxidant-free solution. Two types of radicals are formed and stabilized in the lipid domain of LDL. The nature of the trapped radicals remains unclear:kinetic considerations suggest the trapped radicals to be of the LO- type, while the spectroscopic parameters are in favour of L- type radicals.


2008 ◽  
Vol 394 (1-2) ◽  
pp. 94-98 ◽  
Author(s):  
Sanjay K. Singh ◽  
Madathilparambil V. Suresh ◽  
Deborah C. Prayther ◽  
Jonathan P. Moorman ◽  
Antonio E. Rusiñol ◽  
...  

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