Imperial College London
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DrElenaChekmeneva

Faculty of Medicine, Department of Metabolism, Digestion and Reproduction

Research Associate - Structural Elucidation
 
 
 
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e.chekmeneva

 
 
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Location

 

Institute of Reproductive and Developmental BiologyHammersmith Campus

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Summary

 

Publications

Citation

BibTex format

@article{Chekmeneva:2006:10.1016/j.ab.2005.10.031,
author = {Chekmeneva, E and Díaz-Cruz, JM and Ariño, C and Esteban, M},
doi = {10.1016/j.ab.2005.10.031},
journal = {Anal Biochem},
pages = {252--258},
title = {Identification of heavy metal complexes of a hexapeptide inhibitor of the human immunodeficiency virus integrase protein by using a voltammetric approach.},
url = {http://dx.doi.org/10.1016/j.ab.2005.10.031},
volume = {348},
year = {2006}
}
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RIS format (EndNote, RefMan)

TY  - JOUR
AB  - Complexation of the hexapeptide Hys-Cys-Lys-Phe-Trp-Trp, inhibitor of the human immunodeficiency virus integrase protein, with the heavy metal ions Cd2+, Pb2+, and Zn2+ has been investigated using differential pulse polarography. In the case of Pb2+, no significant complexation is detected, whereas in the cases of Cd2+ and Zn2+, strong and electrochemically inert ML2 complexes predominate. In contrast, ML complexes are present in a low proportion or are absent. When possible, the corresponding conditional stability constants have been determined at both pH 7.0 and pH 7.5, showing that Zn2+ complexes are slightly more stable than Cd2+ complexes.
AU  - Chekmeneva,E
AU  - Díaz-Cruz,JM
AU  - Ariño,C
AU  - Esteban,M
DO  - 10.1016/j.ab.2005.10.031
EP  - 258
PY  - 2006///
SN  - 0003-2697
SP  - 252
TI  - Identification of heavy metal complexes of a hexapeptide inhibitor of the human immunodeficiency virus integrase protein by using a voltammetric approach.
T2  - Anal Biochem
UR  - http://dx.doi.org/10.1016/j.ab.2005.10.031
UR  - https://www.ncbi.nlm.nih.gov/pubmed/16316619
VL  - 348
ER  -
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