| 摘要 |
A method for removing a substantial quantity of contaminating proteins or peptides, such as albumin from a deltabilirubin or bilipeptide solution is described, thus providing an enriched solution of delta-bilipeptide. The method involves the use of a chromatographic gel of solid material to which either albumin, an albumin-resembling peptide or delta-bilipeptide has been covalently attached, addition of the delta-bilipeptide-containing solution thereto and elution of the delta-bilipeptide therefrom as an enriched solution.
|
