divalent cation chelation by succinate/citrate?

Rich Miller richmiller at mindspring.com
Sun Nov 26 20:32:07 EST 2000


Brad,

Succinate: logKi Mg2+ = 1.2;  for Ca2+ = 1.2
Citrate: logKi Mg2+ = 1.6 and 3.3; for Ca2+ = 1.2, 3.1, 4.9

>From Dawson, Elliott, Elliott and Jones (1969) "Data for Biochemical
Research", 2nd Ed., Oxford Univ Press, p431-2.

Rich Miller

Bradley Turner wrote:

> Hello all,
>
> Does anyone know where I can find information about
> the metal (divalent cations, Mg+2, Ca+2) chelation
> properties of succinate or citrate buffers.
>
> Thank you,
> Brad Turner
>
> ****************************************************************
>                     Bradley Turner
>                 Beth Israel Deaconess
>                     Medical Center
>
> Harvard Medical School          617-667-1215 phone
> Division of Gastroenterology    617-667-2767 fax
> Room Dana 605                   bsturner at biosun.harvard.edu
> 330 Brookline Avenue            bturner at caregroup.harvard.edu
> Boston, MA 02215                bsturner at mbcrr.harvard.edu
> ****************************************************************
>
> ---






More information about the Methods mailing list