QUANTITATIVE DETERMINATION OF THE SURFACE CHARGE OF SERUM LIPOPROTEINS

    公开(公告)号:CA1152872A

    公开(公告)日:1983-08-30

    申请号:CA358618

    申请日:1980-08-20

    Applicant: BASF AG

    Abstract: O.Z. 0050/034012 Polyelectrolytic titration of serum lipoproteins, the negative surface charge of the latter being determined quantitatively by adding an excess amount of a polycation in aqueous solution to the particular serum lipoprotein and back-titrating the positive charge,of the polycation,which has not been neutralized by the negative surface charge,against a chromotropic polyanion, in the presence of a metachromatic dye as the indicator. The method is used for the diagnosis of lipometabolic disorders.

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