Improved labelled haptens, processes for their preparation and use of these labelled haptens in immunoassays

摘要

the invention describes a particularly chemilumineszent labelled hapten of general formula i, wherein a hapten $$(a biological active substance, in particular a antigen $a peg a polyethylenglykolrest according to the formulae (ii) or (iii) $p, a protein or polypeptide and oligo - $a labe l a with chemical or physical methods qualifizierbare group.$a in the haptenen is described after reconnection of the label and / or spacers for no reduction in immunoreactivity to prove.