{HEAD ~ Quantitative detection} of the formation of an immune complex is obtained by measuring the change in fluorescence polarization after {TAIL ~ complex formation} 
{ HEAD ~ Quantitative detection } of the formation of an immune complex is obtained by measuring the change in fluorescence polarization after { TAIL ~ complex formation }
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL