The antibody fragment 1, wherein the antibody is generated by immunizing an animal with {HEAD ~ a recombinant N terminal} or {TAIL ~ C terminal fragment} 
The antibody fragment 1 , wherein the antibody is generated by immunizing an animal with { HEAD ~ a recombinant N terminal } or { TAIL ~ C terminal fragment }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL