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| A Website dedicated to educating the public about the structure of sickle cell hemoglobin and the mechanism of sickle cell disease. | 
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    sickle cell image modified from: www.cc.nih.gov/ccc/ ccnews/nov99/  | 
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 Molecular Biology and Biochemistry Department Molecular Biophysics Program 
       Wesleyan University
      
        
      The
      Patrick and Catherine Weldon Donaghue  last updated: March 05, 2004  | 
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| Schematic representation of hemoglobin in the deoxy state. In this state there is no oxygen bound to the hemoglobin. | |||||||||||||||