摘要:
This patent application describes the preparation of cyclic and branched peptides of general formula (I) and their conjugated derivatives labelled with a paramagnetic or radioactive metal. The compounds of the present invention are used as diagnostic agents to identify and locate primary tumours and their metastases which over-express type A and/or B cholecystokinin receptors, and as therapeutic agents and cholecystokinin agonists or antagonists.
摘要:
The present invention relates to a novel class of contrast agents for use in nuclear magnetic resonance (MRI), to identify and locate primary human tumours and their metastases which over-express type CCK A and/or type B cholecystokinin receptors, and/or type SSTR 1-5 somatostatin receptors.
摘要:
This patent application describes the preparation of cyclic and branched peptides of general formula (I) and their conjugated derivatives labelled with a paramagnetic or radioactive metal. The compounds of the present invention are used as diagnostic agents to identify and locate primary tumours and their metastases which over-express type A and/or B cholecystokinin receptors, and as therapeutic agents and cholecystokinin agonists or antagonists.
摘要:
The present invention relates to a novel class of contrast agents for use in nuclear magnetic resonance (MRI), to identify and locate primary human tumours and their metastases which over-express type CCK A and/or type B cholecystokinin receptors, and/or type SSTR 1-5 somatostatin receptors.
摘要:
The present invention relates to a novel class of contrast agents for use in nuclear magnetic resonance (MRI), to identify and locate primary human tumours and their metastases which over-express type CCK A and/or type B cholecystokinin receptors, and/or type SSTR 1-5 somatostatin receptors.