Importance

Loading Importance Indicators...

Abstract

It is intended to provide a method by which a substance having a phosphate group can be easily detected from a biological sample or the like, a method by which a phosphorylated amino acid residue is easily identified and a compound which can be used in the methods because of having a high coordinate bond forming capacity with a substance having a phosphate group. A metal complex compound represented by the general formula (I): {wherein M represents a metal atom which can be a divalent cation, Rs may be the same or different from one another and represent a hydrogen atom, an alkyl group having 1 to 16 carbon atoms, an acyl group, an alkoxycarbonyl group, an acylalkyl group, an alkoxycarbonylalkyl group, a carboxyalkyl group, a carbamoylalkyl group, a cyanoalkyl group, a hydroxyalkyl group, an aminoalkyl group or a haloalkyl group (here, the carbon number of alkyl moiety of these groups is 1 to 16), a carboxyl group, a carbamoyl group, a cyano group, a hydroxyl group, an amino group or a halogen group, X represents a ligand and Y represents a labeling group} can easily identify a substance having a phosphate group because of having a high coordinate bond forming capacity with a substance having a phosphate group and having the labeling group.

Loading the Abstract Image...

First Claim