Synthesis of Tc-99m labeled 1,2,3-triazole-4-yl c-met binding peptide as a potential c-met receptor kinase positive tumor imaging agent

Tc-99m labeled 1,2,3-triazole-4-yl c-Met binding peptide (cMBP), as a potential c-Met receptor kinase positive tumor imaging agent, were prepared by solid phase peptide synthesis and the 'click-to-chelate' protocol.