Journal of Pharmacy And Bioallied Sciences
Journal of Pharmacy And Bioallied Sciences Login  | Users Online: 66  Print this pageEmail this pageSmall font sizeDefault font sizeIncrease font size 
    Home | About us | Editorial board | Search | Ahead of print | Current Issue | Past Issues | Instructions | Online submission




 
 Table of Contents  
COMMENTARY
Year : 2011  |  Volume : 3  |  Issue : 4  |  Page : 469  

Limitation of EPR: A thing to be noted


Wiwanitkit House, Bangkhae, Bangkok - 10160, Thailand

Date of Web Publication23-Nov-2011

Correspondence Address:
Viroj Wiwanitkit
Wiwanitkit House, Bangkhae, Bangkok - 10160
Thailand
Login to access the Email id

Source of Support: None, Conflict of Interest: None


DOI: 10.4103/0975-7406.90099

Rights and Permissions

How to cite this article:
Wiwanitkit V. Limitation of EPR: A thing to be noted. J Pharm Bioall Sci 2011;3:469

How to cite this URL:
Wiwanitkit V. Limitation of EPR: A thing to be noted. J Pharm Bioall Sci [serial online] 2011 [cited 2019 Oct 20];3:469. Available from: http://www.jpbsonline.org/text.asp?2011/3/4/469/90099

Editor, I read the recent study on "EPR as a tool for the evaluation of novel lyophilized blood products as absorbents for chemical gas masks" with a great interest. [1] Ivanov et al. concluded that "EPR can play a role in the evaluation of material for gas masks." [1] I agree that the EPR is a good technique. However, I would like to note that there are some concerns on this technique. Jeschke and Polyhach noted that "The sensitivity of the technique and the reliability of the measured distance distribution depend on careful optimization of the experimental conditions and procedures for data analysis." [2] Despite a good EPR, the error can still be at 0.1 nm. [3]

 
   References Top

1.Ivanov V, Arora R, Hadjiiliev V, Stoyanova R, Ruseva R, Nikolov R, et al. EPR as a tool for the evaluation of novel lyophilized blood products as absorbents for chemical gas masks. J Pharm Bioallied Sci 2011;3:318-9.  Back to cited text no. 1
[PUBMED]  [FULLTEXT]  
2.Jeschke G, Polyhach Y. Distance measurements on spin-labelled biomacromolecules by pulsed electron paramagnetic resonance. Phys Chem Chem Phys 2007;9:1895-910.  Back to cited text no. 2
[PUBMED]  [FULLTEXT]  
3.Reginsson GW, Schiemann O. Pulsed electron-electron double resonance: Beyond nanometre distance measurements on biomacromolecules. Biochem J 2011;434:353-63.  Back to cited text no. 3
[PUBMED]  [FULLTEXT]  




 

Top
 
 
  Search
 
    Similar in PUBMED
   Search Pubmed for
   Search in Google Scholar for
    Access Statistics
    Email Alert *
    Add to My List *
* Registration required (free)  

 
  In this article
    References

 Article Access Statistics
    Viewed1139    
    Printed92    
    Emailed0    
    PDF Downloaded68    
    Comments [Add]    

Recommend this journal