Reducing potential of Thiol compounds

Shaun D. Black SHAUN at JASON.UTHCT.EDU
Tue Nov 19 15:04:35 EST 1996


Howdy all,

     I was not able to find all of the potentials, but here are the couple
I was able to dig up:

          -----------------------------------
          Compound    Redox potential     pH
          --------  -------------------  ----
          DTT            -0.332 V        7.0
           "             -0.366 V        8.1
          Cysteine       -0.21  V        7.0
          Glutathione betw. -0.22&-0.35
          -----------------------------------

You might try the reference:  Jocelyn, P.E. (1967) Eur. J. Biochem. 2(3):
327-331 for the value for Glutathione and perhaps others.  

Have a good one.  Best regards,  Shaun

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  = Shaun D. Black, PhD   | Internet address:     shaun at jason.uthct.edu = 
  = Dept. of Biochemistry | University of Texas Health Center, at Tyler = 
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