2. Signaling Pathways
  3. PROTAC
  4. Ligands for Target Protein for PROTAC

Ligands for Target Protein for PROTAC

Target Protein-binding Moiety

Ligands for Target Protein for PROTAC

Related Products

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The PROTAC molecule consists of a target protein ligand and an E3 ubiquitin ligase ligand, with a linker binds them together. The ligand for target protein will lead to attachment of a PROTAC to the proteins of interest for ubiquitin and subsequent degradation.

Target proteins are usually proteins whose overexpression or accumulation may play important roles in the progress of diseases. Numbers of PROTACs have been developed to degrade kinases (such as MEK, KRAS, CDK and Bcr/Abl), transcription factors (such as p53, STAT, RAR, ER and AR), epigenetic tools (such as HDAC and BET bromodomain) and E3 ligase themselves (such as MDM2).

Ligands for Target Protein for PROTAC Related Products (283):

Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-169978
    ER ligand-3
    ER ligand-3 is a PROTAC target protein ligand (Ligands for Target Protein for PROTACs). ER ligand-3 can be used for the synthesis of PROTAC ER Degrader-12 (HY-160264).
    ER ligand-3
  • HY-168697
    AR ligand-37
    AR ligand-37 is a PROTAC target protein ligand that can be used to synthesize BMS-986365 (HY-158101).
    AR ligand-37
  • HY-168456
    RNA recruiter 1
    RNA recruiter 1 is the RNA ligand of RNAse L RIBOTAC (HY-168456), an RNA-degrading chimera which binds to a four-way RNA helix called SL5 in the 5’ UTR of the SARS-CoV-2 RNA genome and inhibits the virus replication in lung epithelial carcinoma cells. RNA recruiter 1 can be utilized in the synthesis of RIBOTAC.
    RNA recruiter 1