Peptide derivatives of leutenizing hormone releasing hormone that are capable of binding radionuclides are provided. The peptide derivatives are readily labeled with isotopes of rhenium or technetium, while retaining their ability to tightly bind LHRH receptors. Methods for preparing the labeled peptides and their use in methods of radiodiagnosis and radiotherapy are described.
提供了能够结合放射性核素的
促黄体激素释放激素的肽衍
生物。这些肽衍
生物可以轻松地标记
铼或
锝同位素,同时保持其紧密结合LHRH受体的能力。描述了制备标记肽的方法以及它们在放射诊断和放射治疗方法中的使用。