{TAIL ~ The present invention} prepares an immobilized binding agent for affinity chromatography to separate a desired predefined binding partner from {HEAD ~ a sample} 
{ TAIL ~ The present invention } prepares an immobilized binding agent for affinity chromatography to separate a desired predefined binding partner from { HEAD ~ a sample }
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD