1. Signaling Pathways
  3. Molecular Glues

Molecular Glues

Protein degradation agents based on the ubiquitin-proteasome pathway include a part of molecular glues. Molecular glues are a class of small molecule compounds that can induce or stabilize the interaction between proteins. If one of the protein is ubiquitin ligase, molecular glue can cause another protein to undergo ubiquitin modification and degradation through the proteasome pathway, which is similar to PROTAC. However, these molecules are classified as ligand for E3 ligase as functional molecules in subsequent classification. Older drugs, thalidomide, lenalidomide, and pomalidomide, together with CC-90009 and CC-92480 reported later all belong to this category.

Molecular Glues Related Products (60):

Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-B0579
    Cyclosporin A 59865-13-3 99.97%
    Cyclosporin A (Cyclosporine A) is an immunosuppressant which binds to the cyclophilin and inhibits phosphatase activity of protein phosphatase 2B (PP2B/calcineurin) with an IC50 of 5 nM. Cyclosporin A also inhibits CD11a/CD18 adhesion.
    Cyclosporin A
  • HY-A0003
    Lenalidomide 191732-72-6 99.91%
    Lenalidomide (CC-5013), a derivative of Thalidomide, acts as molecular glue. Lenalidomide is an orally active immunomodulator. Lenalidomide (CC-5013) is a ligand of ubiquitin E3 ligase cereblon (CRBN), and it causes selective ubiquitination and degradation of two lymphoid transcription factors, IKZF1 and IKZF3, by the CRBN-CRL4 ubiquitin ligase. Lenalidomide (CC-5013) specifically inhibits growth of mature B-cell lymphomas, including multiple myeloma, and induces IL-2 release from T cells.
  • HY-10984
    Pomalidomide 19171-19-8 99.96%
    Pomalidomide, the third-generation immunomodulatory agent, acts as molecular glue. Pomalidomide interacts with the E3 ligase cereblon and induces degradation of essential Ikaros transcription factors.
  • HY-101488
    CC-885 1010100-07-8 99.85%
    CC-885 is a cereblon (CRBN) modulator with potent anti-tumour activity. CC-885 is also a known degrader of GSPT1, inhibiting protein translation.
  • HY-130800
    Eragidomide 1860875-51-9 99.76%
    Eragidomide (CC-90009) is a first-in-class GSPT1-selective cereblon (CRBN) E3 ligase modulator, acts as a molecular glue. Eragidomide coopts the CRL4CRBN to selectively target GSPT1 for ubiquitination and proteasomal degradation.
  • HY-157214
    NVS-STG2 is a molecular glue that targets STING and activates STING-mediated immune signaling. NVS-STG2 induces higher-order oligomerization of human STING by binding to pockets between adjacent STING dimer transmembrane domains, effectively acting as a molecular glue. NVS-STGI enhances the activity of cGAMP by inducing the formation of more abundant and larger oligomers. NVS-STG2 produces antitumor activity in animal models.
  • HY-153802A
    Antitumor agent-100 hydrochloride 2841750-53-4
    Antitumor agent-100 hydrochloride (compound A6), an apoptosis inducer and molecular glue, shows superior anti-tumor activity.
    Antitumor agent-100 hydrochloride
  • HY-161131
    Lenalidomide 4'-alkyl-C3-azide 2399455-71-9
    Lenalidomide 4'-alkyl-C3-azide (compound 4a) is a click chemical modified Lenalidomide (HY-A0003) that can be used to synthesize PROTACs. Lenalidomide is an orally active immunomodulator and a ligand for the ubiquitin E3 ligase cereblon (CRBN). Lenalidomide 4'-alkyl-C3-azide contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. Strain-promoted alkyne-azide cycloaddition reactions (SPAAC) can also occur with molecules containing DBCO or BCN groups.
    Lenalidomide 4'-alkyl-C3-azide
  • HY-18569
    3-Indoleacetic acid 87-51-4 99.97%
    3-Indoleacetic acid (Indole-3-acetic acid) is the most common natural plant growth hormone of the auxin class. It can be added to cell culture medium to induce plant cell elongation and division.
    3-Indoleacetic acid
  • HY-13650
    Indisulam 165668-41-7 99.60%
    Indisulam (E 7070) is a carbonic anhydrase inhibitor with anticancer activity. Indisulam (E 7070) is a sulfonamide agent that targets the G1 phase of the cell cycle. Indisulam (E 7070) causes a blockade in the G1/S transition through inhibition of the activation of both CDK2 and cyclin E. Indisulam (E 7070) targets splicing by inducing RBM39 degradation via recruitment to DCAF15.
  • HY-101291
    Iberdomide 1323403-33-3 98.83%
    Iberdomide (CC-220) is an orally active and potent cereblon (CRBN) E3 ligase modulator (CELMoD) with an IC50 of ~150 nM for cereblon-binding affinity. Iberdomide, a derivative of Thalidomide (HY-14658), has antitumor and immunostimulatory activities.
  • HY-129395
    Mezigdomide 2259648-80-9 99.68%
    Mezigdomide (CC-92480), a cereblon E3 ubiquitin ligase modulating agent (CELMoD), acts as a molecular glue. Mezigdomide shows high affinity to cereblon, resulting in potent antimyeloma activity.
  • HY-14571
    E7820 289483-69-8 99.25%
    E7820 (ER68203-00), an orally active aromatic sulfonamide derivative, is a unique angiogenesis inhibitor suppressing an expression of integrin alpha2 subunit on endothelium. E7820 inhibits rat aorta angiogenesis with an IC50 of 0.11 μg/ml. E7820 modulates α-1, α-2, α-3, and α-5 integrin mRNA expression. Antiangiogenic and antitumor activity.
  • HY-108705
    BI-3802 2166387-65-9 99.43%
    BI-3802 is a highly potent BCL6 degrader and inhibits the Bric-à-brac (BTB) domain of BCL6 with an IC50 of ≤3 nM. BI-3802 induces the polymerization of BCL6 and promotes BCL6 degration depended on E3 ligase SIAH1. BI-3802 has antitumor activity.
  • HY-100507
    Avadomide 1015474-32-4 99.14%
    Avadomide (CC 122) is an orally active cereblon modulator. Avadomide modulates cereblon E3 ligase activity and induces apoptosis of diffuse large B-cell lymphoma (DLBCL) cell lines. Avadomide exhibits potent antitumor and immunomodulatory activities.
  • HY-145322
    TMX-4116 2766385-56-0 99.50%
    TMX-4116 is a casein kinase 1α (CK1α) degrader. TMX-4116 shows the degradation preference for CK1α with DC50s less than 200 nM in MOLT4, Jurkat, and MM.1S cells. TMX-4116 can be used for the research of multiple myeloma.
  • HY-144981
    HQ461 1226443-41-9 98.07%
    HQ461 is a molecular glue that promotes CDK12-DDB1 interaction to trigger cyclin K degradation. HQ461-mediated degradation of cyclin K impairs CDK12 function, resulting in decreased CDK12 substrate phosphorylation, downregulation of DNA damage response genes, and cell death.
  • HY-137206
    ALV2 2438124-95-7 98.07%
    ALV2 is a potent and selective Helios degrader. ALV2 binds CRBN, with an IC50 of 0.57 μM. Helios is the zinc-finger transcription factor that can maintain a stable Treg cell phenotype in the inflammatory tumor microenvironment.
  • HY-146237
    Golcadomide 2379572-34-4
    Golcadomide (CC-99282) is a potent and orally active cereblon (CRBN) E3 ligase modulator (CELMoD). Golcadomide co-opts CRBN to induce potent and targeted degradation of Ikaros and Aiolos. Golcadomide can be used for researching non-Hodgkin lymphomas.
  • HY-111760
    NRX-252262 2438637-61-5 99.66%
    NRX-252262 is a potent enhancer of the interaction between β-Catenin, and its cognate E3 ligase, SCFβ-TrCP, induces mutant β-catenin degradation, with an EC50 of 3.8 nM.