ISSN: 1813-0410

Author : Atrakchi,

Spectroscopic Studies of Carcinoembryonic Antigen in Malignant Mammary Tissues

Atrakchi; Sahib A. Al; Sami A. AL; Mudhaffar

journal of kerbala university, 2008, Volume 4, Issue 4, Pages 273-288

Characterization of CEA was carried out through spectroscopic studies using ultraviolet absorption molecules. Factor affecting the absorption properties of purified CEA such as, pH, polarity, effect of solvent perturbation and pH titration have been studied, the results indicates that there are different effects of these factors on the CEA spectrum. The pH titration of purified CEA shows that the amino acid tyrosine is located on the surface of the CEA. This study was aimed to elucidate the spectroscopic properties of purified CEA using spectroscopic techniques, Uvana FTIR.