Accordingly, when the total amount of the substance liberated from the cells is measured, the amount of {HEAD ~ antigen} or antibody in {TAIL ~ the sample} can be determined from this total measured amount 
in
Accordingly , when the total amount of the substance liberated from the cells is measured , the amount of { HEAD ~ antigen } or antibody in { TAIL ~ the sample } can be determined from this total measured amount
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH