Somatostatin Receptor Ligand
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NOTA-TATE
0 ImagesCat. No.: HY-P11655CAS No.: 709043-21-0NOTA-TATE is a somatostatin receptor 2 (SSTR2) binder. NOTA-TATE binds to SSTR2 to enable targeting of SSTR2-positive tumour cells for PET imaging. NOTA-TATE can be used for the research of neuroendocrine tumours.
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Tyr3-Octreotate
0 ImagesTyr3-Octreotate is a ligand for somatostatin receptor subtype 2 (sst2), with an IC50 value of 1.3 nM against sst2 when labeled with [111In-DTPA], and an IC50 value of 1.6 nM against sst2 when labeled with [90Y-DOTA]. Radiolabeled Tyr3-Octreotate generates cell-associated radioactivity, and acts as both a tumor growth inhibitor and a tumor cytotoxic agent. When radiolabeled with 177Lu or 90Y, Tyr3-Octreotate serves as a peptide receptor radionuclide therapy (PRRT) analog. Tyr3-Octreotate can be used in studies related to pancreatic tumors.
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Depreotide
0 ImagesCat. No.: HY-114133CAS No.: 161982-62-3Depreotide is a nove tumor tarcer, can be complexed with technetium-99m (99mTc-depreotide) for optimal imaging properties. 99mTc-depreotide somatostain receptor imaging has been playing an important role in medical diagnosis research. Depreotide can be used for the synthesis/research of Radionuclide-Drug Conjugates (RDCs).
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JR11-PEG3-DOTA-PSMA-03
0 ImagesCat. No.: HY-P11488JR11-PEG3-DOTA-PSMA-03 (Compound 2) is an RDC-related compound containing the chelating agent DOTA (HY-W053583), the JR11 peptide (SSTR2 antagonist), and the PSMA ligand. JR11-PEG3-DOTA-PSMA-03 shows SSTR2-binding affinities and PSMA-binding affinities, with IC50 s of 94.0 nM, 81.8 nM, respectively. JR11-PEG3-DOTA-PSMA-03 can be radiolabeled with [68Ga]. [68Ga] radiolabeled JR11-PEG3-DOTA-PSMA-03 can be used in diagnostic studies of neuroendocrine differentiated prostate cancer.
