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

Radionuclide-Drug Conjugates (RDCs)

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.

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-P9907
    Trastuzumab
    99.80%
    Trastuzumab is a humanized IgG1 monoclonal antibody for patients with invasive breast cancers that overexpress HER2. Trastuzumab has the potential for HER2 Positive Metastatic Breast Cancer and HER2 Positive Gastric Cancer research.
    Trastuzumab
  • HY-P9905
    Cetuximab
    99.70%
    Cetuximab (C225) is a human IgG1 monoclonal antibody that inhibits epidermal growth factor receptor (EGFR), with a Kd of 0.201 nM for EGFR by SPR. Cetuximab has potent antitumor activity.
    Cetuximab
  • HY-P9913
    Rituximab
    99.85%
    Rituximab is an anti-CD20 chimeric monoclonal antibody used for research of certain autoimmune diseases and cancer.
    Rituximab
  • HY-P99239
    Rosopatamab
    99.50%
    Rosopatamab (HuJ591) is a humanized antiPSMA IgG1 monoclonal antibody that can be used in cancer research, especially prostate cancer. Rosopatamab can be linked to the low-energy beta-emitting radioisotope lutetium-177 (177Lu) through the bifunctional chelator DOTA-NHS ester to obtain a radioimmunoconjugate that targets malignant prostate cells with high efficiency.
    Rosopatamab
  • HY-125399
    PSMA-11
    99.74%
    PSMA-11 is a small molecule ligand that targets prostate-specific membrane antigen (PSMA) and has the ability to inhibit PSMA activity. PSMA-11 can be used to synthesize 68Ga-PSMA-11, a positron emission tomography (PET) tracer that can be used to image advanced prostate cancer.
    PSMA-11
  • HY-W087028
    NOTA-NHS ester
    NOTA-NHS ester is a molecule related to radiolabeling drugs (RDC) that can be used for fluorescent labeling and radioactive nuclide labeling applications.
    NOTA-NHS ester
  • HY-W046355
    Fmoc-D-Dap(Boc)-OH
    99.56%
    Fmoc-D-Dap(Boc)-OH is an amino acid derivative with an Fmoc protecting group, which can be used to synthesize bioactive peptide mimetics, such as DOTA-modified peptides and their metal chelates with cancer diagnostic effects.
    Fmoc-D-Dap(Boc)-OH
  • HY-164725
    FAPI-mFS
    99.78%
    FAPI-mFS is an irreversible fibroblast activation protein (FAP) inhibitor, that enhances the uptake and retention time in cancer cells through its covalent binding property for FAP. FAPI-mFS can be used for cancer imaging the therapy, when labeled with radioactive 68Ga or 177Lu. FAPI-mFS can be used for the synthesis/research of isotope-drug conjugated (RDC).
    FAPI-mFS
  • HY-106244A
    DOTATATE acetate
    99.82%
    DOTATATE acetate is a DOTA-conjugated peptide. DOTATATE acetate can be labelled with radionuclides for positron emission tomography (PET) imaging and peptide receptor radionuclide research (PRRT). DOTATATE (acetate) can be used for the synthesis/research of isotope-drug conjugated (RDC).
    DOTATATE acetate
  • HY-W034551
    DOTA-tri(t-butyl ester)
    99.46%
    DOTA-tri(t-butyl ester) can be used in the synthesis of generations 3 (G3) nanoglobular magnetic resonance imaging (MRI) contrast agents for MR angiography and tumor angiogenesis imaging.
    DOTA-tri(t-butyl ester)
  • HY-106244
    DOTATATE
    99.87%
    DOTATATE is a DOTA-conjugated peptide. DOTATATE can be labelled with radionuclides for positron emission tomography (PET) imaging and peptide receptor radionuclide research (PRRT). DOTATATE can be used for the synthesis/research of isotope-drug conjugated (RDC).
    DOTATATE
  • HY-P3440
    WL12
    99.99%
    WL12 is a specifically targeting programmed death ligand 1 (PD-L1) binding peptide. WL12 can be radiolabeled by different radionuclides, generating radiotracers, which can assess the tumor PD-L1 expression.
    WL12
  • HY-134797
    p-SCN-Bn-deferoxamine
    ≥98.0%
    p-SCN-Bn-deferoxamine is a linker used to connect antibodies to materials.
    p-SCN-Bn-deferoxamine
  • HY-106033
    Edotreotide
    98.15%
    Edotreotide is a somatostatin analogue. Edotreotide bound to various radionuclides, has the potential for the research and diagnosis of certain types of cancer. Edotreotide can be used for the synthesis/research of isotope-drug conjugated (RDC).
    Edotreotide
  • HY-153549
    Pentixafor
    99.20%
    Pentixafor is a peptide that targets CXCR4. Pentixafor is capable of being labelled with 68Gallium (68Ga) for positron emission tomography (PET) imaging. Pentixafor can be used for the synthesis/research of isotope-drug conjugated (RDC).
    Pentixafor
  • HY-W087027
    Maleimide-NOTA
    99.69%
    Maleimide-NOTA is a chelator for the labeling of peptides and antibodies. Maleimide-NOTA can react with cysteine.
    Maleimide-NOTA
  • HY-P5126
    DOTA-LM3
    98.22%
    DOTA-LM3 is a somatostatin receptor (SSTR) antagonist. LM3 refers to p-Cl-Phe- cyclo(D-Cys-Tyr-D-4-amino-Phe(carbamoyl)-Lys-Thr-Cys)D-Tyr- NH2, as well as a somatostatin antagonist. DOTA-LM3 is often isotopically labeled for tracing tumors in vivo, such as 177Lu-DOTA-LM3 and 68 Ga-DOTA-LM3. 68 Ga-DOTA-LM3 shows favorable biodistribution, high tumor uptake, good tumor retention, and few safety concerns. 177Lu-DOTA-LM3 can be used for research in DOTATOC-negative liver metastases, such as pancreatic NET and extensive tumor thrombosis. DOTA-LM3 can be used for the synthesis/research of isotope-drug conjugated (RDC).
    DOTA-LM3
  • HY-P5018
    NOTA-AE105
    98.91%
    NOTA-AE105 is an PET ligand of urokinase-type plasminogen activator receptor (uPAR), which can be radiolabeled by 64Cu and 68Ga. 68Ga-NOTA-AE105 and 64Cu-NOTA-AE105 shows high image contrast, resulting in clear tumor delineation. NOTA-AE105 can be used for the synthesis/research of isotope-drug conjugated (RDC).
    NOTA-AE105
  • HY-P5128
    DOTA-JR11
    98.81%
    DOTA-JR11 is a somatostatin receptor 2 (SSTR2)antagonist. DOTA-JR11 can be labeled by 68Ga, used for paired imaging in neuroendocrine tumors (NETs) research. DOTA-JR11 can be used for the synthesis/research of isotope-drug conjugated (RDC).
    DOTA-JR11
  • HY-P5126A
    DOTA-LM3 TFA
    99.30%
    DOTA-LM3 TFA is a somatostatin receptor (SSTR) antagonist. LM3 refers to p-Cl-Phe- cyclo(D-Cys-Tyr-D-4-amino-Phe(carbamoyl)-Lys-Thr-Cys)D-Tyr- NH2, as well as a somatostatin antagonist. DOTA-LM3 TFA is often isotopically labeled for tracing tumors in vivo, such as 177Lu-DOTA-LM3 TFA and 68 Ga-DOTA-LM3 TFA. 68 Ga-DOTA-LM3 TFA shows favorable biodistribution, high tumor uptake, good tumor retention, and few safety concerns. 177Lu-DOTA-LM3 TFA can be used for research in DOTATOC-negative liver metastases, such as pancreatic NET and extensive tumor thrombosis. DOTA-LM3 (TFA) can be used for the synthesis/research of isotope-drug conjugated (RDC).
    DOTA-LM3 TFA

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