{HEAD ~ FGFR1} or {TAIL ~ a peptide} having a part thereof can be prepared by chemical synthesis using the Fmoc method, Boc method or the like 
{ HEAD ~ FGFR1 } or { TAIL ~ a peptide } having a part thereof can be prepared by chemical synthesis using the Fmoc method , Boc method or the like
HEAD HEAD HEAD HEAD HEAD OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH