2. Signaling Pathways
  3. Antibody-drug Conjugate/ADC Related
  4. Radionuclide-Drug Conjugates (RDCs)

Radionuclide-Drug Conjugates (RDCs)

ADC-Related Custom Services

Radionuclide-drug conjugates (RDCs) are one of the most promising development directions for nuclear drug targeted therapy. RDC is composed of targeting element, linker, chelate and radioactive isotope. RDC has advantages in early tumor diagnosis, treatment and postoperative tumor evaluation. The same ligand can be connected to nuclides used for disease diagnosis and treatment respectively, promoting the integration of diagnosis and treatment of RDC drugs. This entry provides molecular intermediates that can be used in the synthesis and research of RDC.

Radionuclide-Drug Conjugates (RDCs) Isoform Specific Products:

Radionuclide-Drug Conjugates (RDCs) Isoform Comparison
Cat. No. Product Name Effect Purity Chemical Structure
  • HY-100138
    2-Aminoethyl-mono-amide-DOTA-tris(tBu ester)
    		≥98.0%
    2-Aminoethyl-mono-amide-DOTA-tris(tBu ester) is a metal chelator precursor containing a DOTA macrocyclic structure. DOTA can form highly stable complexes with metal ions (such as 68Ga, 177Lu) through four nitrogen atoms and four carboxylic acid groups to mediate targeted delivery of radionuclides. The tert-butyl ester group (tBu ester) of 2-Aminoethyl-mono-amide-DOTA-tris(tBu ester) also protects the carboxylic acid group during synthesis, and forms a free carboxyl group after deprotection reaction for coupling with targeting molecules (such as antibodies, peptides). 2-Aminoethyl-mono-amide-DOTA-tris(tBu ester) may be combined with tumor pre-targeting systems through bioorthogonal reactions (such as reverse electron demand Diels-Alder reaction) to study radioactive imaging or therapy of tumor tissues, and is mainly used in tumor pre-targeting research in the field of nuclear medicine.
    2-Aminoethyl-mono-amide-DOTA-tris(tBu ester)
  • HY-W614269
    DOTA-GA(tBu)4
    		≥98.0%
    DOTA-GA(tBu)4 is a DOTA derivative similar to NOTA-GA. DOTA-GA(tBu)₄ is a tert-butyl-protected chelating agent used for the synthesis of DOTA-GA-TATE conjugates. The structure of DOTA-GA(tBu)4 allows for convenient conjugation to the N-terminus of peptides. DOTA-GA(tBu)4 can be used in research on medical imaging and diagnosis.
    DOTA-GA(tBu)4
  • HY-158067
    Deferoxamine-DBCO
    Deferoxamine-DBCOis a bifunctional chelator (Bifunctional Chelator; BFC) and a macrocyclic DFO derivative used for tumor pre-targeting. Deferoxamine-DBCO can be used for conjugation of peptides and radionuclides.
    Deferoxamine-DBCO
  • HY-W782083
    p-SCN-Bn-NOTA trihydrochloride
    		99.62%
    p-SCN-Bn-NOTA trihydrochloride is a macrocyclic chelator. p-SCN-Bn-NOTA trihydrochloride can be covalently coupled to molecules such as peptides through the thiocyanate group to form hexacoordinate copper (such as 64Cu) complexes. p-SCN-Bn-NOTA trihydrochloride specifically binds to GRPR or EGFR highly expressed on the surface of tumor cells, mediating tumor enrichment of radioactive probes. p-SCN-Bn-NOTA trihydrochloride can be used to study malignant tumors expressing GRPR or EGFR, such as prostate cancer and colorectal cancer.
    p-SCN-Bn-NOTA trihydrochloride
  • HY-W755033
    NH2-PEG4-DOTA
    NH2-PEG4-DOTA is a bifunctional, DOTA-type metal chelator. NH2-PEG4-DOTA can be conjugated with Dextran for quantitative analysis in the presence of a highly luminescent complex. NH2-PEG4-DOTA can also bind to radionuclides to prepare radionuclide drug conjugates (RDCs). RDCs have the ability to specifically target biomolecules and can be used in medical imaging or therapy.
    NH2-PEG4-DOTA
  • HY-P5292A
    HYNIC-iPSMA TFA
    		99.28%
    HYNIC-iPSMA TFA is a ligand for molecular imaging of tumors. Hynic-ipsma consists of two components: HYNIC (6-hydrazinonicotinamide) and iPSMA (Inhibitor of Prostate-Specific Membrane Antigen). HYNIC is a compound used to attach radioactive isotopes to targeted molecules. iPSMA is a specific inhibitor used to inhibit prostate-specific membrane antigen (PSMA). 68GA-labeled iPSMA has been used to detect prostate cancer by PET imaging. The further 99mTc-EDDA/HYNIC-iPSMA TFA has excellent specificity and sensitivity. HYNIC-iPSMA TFA can be used for the synthesis/research of Radionuclide-Drug Conjugates (RDCs).
    HYNIC-iPSMA TFA
  • HY-P10732
    DOTA-cyclo(RGDfK)
    		98.10%
    DOTA-cyclo(RGDfK) is a radionuclide conjugate (RDC), which is capable of binding to a radionuclide. RDC has the ability to specifically target biomolecules and can be used in medical imaging or therapy.
    DOTA-cyclo(RGDfK)
  • HY-D2363
    DOTA.SA.FAPi TFA
    		99.26%
    DOTA.SA.FAPi TFA inhibits fibroblast activation protein (FAP) with an IC50 of 0.9 nM. DOTA.SA.FAPi TFA targets protease PREP with an IC50 of 5.4 μM. DOTA.SA.FAPi TFA can be used a PET tracer, when labeled with 68Ga, and used for research about cancer. DOTA.SA.FAPi (TFA) can be used for the synthesis/research of Radionuclide-Drug Conjugates (RDCs).
    DOTA.SA.FAPi TFA
  • HY-W717743
    DOTAM-mono-acid
    		≥98.0%
    DOTAM-mono-acidis a bifunctional chelator (Bifunctional Chelator; BFC) and a macrocyclic DOTA derivative used for tumor pre-targeting. DOTAM-mono-acid can be used for conjugation of peptides and radionuclides.
    DOTAM-mono-acid
  • HY-P2218
    Anditixafortide
    		99.27%
    Anditixafortide (Pentixather) is an endoradiotherapeutic vector. Anditixafortide is a CXCR4-targeting peptide derivative. Anditixafortide can be used for the synthesis/research of Radionuclide-Drug Conjugates (RDCs).
    Anditixafortide
  • HY-167830
    SDM-8
    SDM-8 is a difluoro-analog of UCB-J (HY-136873).SDM-8 shows high SV2A binding affinity with a Ki of 0.58 nM. SDM-8 can be used in the study of Alzheimer's disease.
    SDM-8
  • HY-158266
    DOTA-PSMA-EB-01
    DOTA-PSMA-EB-01 (Compound LNC1003) is a specific inhibitor of PSMA (IC50= 10.77 nM).DOTA-PSMA-EB-01 enhances the uptake and retention time of 177Lu in tumors. DOTA-PSMA-EB-01 can be used for the synthesis/research of Radionuclide-Drug Conjugates (RDCs).
    DOTA-PSMA-EB-01
  • HY-W451440
    Butyne-DOTA-tris(t-butyl ester)
    		98.51%
    Butyne-DOTA-tris(t-butyl ester)is a bifunctional chelator (Bifunctional Chelator; BFC) and a macrocyclic DOTA derivative used for tumor pre-targeting. Butyne-DOTA-tris(t-butyl ester) can be used for conjugation of peptides and radionuclides.
    Butyne-DOTA-tris(t-butyl ester)
  • HY-P5290
    HYNIC-PSMA
    		99.81%
    HYNIC-PSMA is a ligand for molecular imaging of tumors. Hynic-psma consists of two components: HYNIC (6-hydrazinonicotinamide) and PSMA (Prostate-Specific Membrane Antigen). HYNIC is a compound used to attach radioactive isotopes to targeted molecules, such as 188Re-HYNIC-PSMA. PSMA is a membrane antigen that is specifically expressed on the surface of prostate cancer cells. HYNIC-PSMA can be used in prostate cancer research. HYNIC-PSMA can be used for the synthesis/research of Radionuclide-Drug Conjugates (RDCs).
    HYNIC-PSMA
  • HY-18670
    HQ-415
    		98.05%
    HQ-415 is a biologically active metal chelator related to Clioquinol (HY-14603), with an EC50 of 15 μM.
    HQ-415
  • HY-160607
    MMA-NODAGA
    MMA-NODAGA is a chelator for site-specific labeling of targeting proteins containing unpaired cysteine. MMA-NODAGA can be used to conjugate with exosome and 64Cu in image with positron emission tomography (PET)<[2].
    MMA-NODAGA
  • HY-P2112
    DOTA-NOC
    		99.22%
    DOTA-NOC (DOTA-Nal3-octreotide) is a high-affinity ligand of somatostatin receptor subtypes 2, 3 and 5. DOTA-NOC can be used for labeling with various radiometals, and development of radiopeptide imaging. DOTA-NOC can be used for the synthesis/research of Radionuclide-Drug Conjugates (RDCs).
    DOTA-NOC
  • HY-P5362A
    NODAGA-LM3 TFA
    NODAGA-LM3 TFA can be labeled by 68Ga for PET imaging. 68Ga-NODAGA-LM3 TFA is a SSTR2 antagonist, and can be used for imaging of SSTR positive paragangliomas. NODAGA-LM3 TFA can be labeled with [68Ga] for the synthesis/research of Radionuclide-Drug Conjugates (RDCs).
    NODAGA-LM3 TFA
  • HY-P10239A
    Tyr3-Octreotate acetate
    		99.76%
    Tyr3-Octreotate acetate is a somatostatin analog. Tyr3-Octreotate acetate exhibits high uptake into tumor, that is capable to be labeled with radioactive metal and thus exhibits antitumor efficacy. Tyr3-Octreotate acetate can be used for the synthesis/research of Radionuclide-Drug Conjugates (RDCs).
    Tyr3-Octreotate acetate
  • HY-W782078
    Butyne-DOTA
    		≥98.0%
    Butyne-DOTAis a bifunctional chelator (Bifunctional Chelator; BFC) and a macrocyclic DOTA derivative used for tumor pre-targeting. Butyne-DOTA can be used for conjugation of peptides and radionuclides.
    Butyne-DOTA
Radionuclide-Drug Conjugates (RDCs) Isoform Comparison

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