1. Signaling Pathways
  2. PROTAC
  3. PROTACs

PROTACs

PROTAC (PROteolysis-TArgeting Chimera) is a heterobifunctional nanomolecule containing two different ligands, ligand for ubiquitin E3 and ligand for target protein. The two parts are connected by linker to form a "three-unit" polymer, target protein ligand-linker-E3 ligase ligand. Building blocks of PROTAC molecules include PROTAC Linker, Ligand for Target Protein for PROTAC, Ligand for E3 Ligase, E3 Ligase Ligand-Linker Conjugate, Target Protein Ligand-Linker Conjugate, etc.

Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-153803
    GBD-9 2864408-92-2 99.91%
    GBD-9 is a degrader based on the E3 ubiquitin ligase CRBN that targets BTK and the G1 to S phase transition protein GSPT1. GBD-9 has both PROTAC and molecular glue properties by inducing ubiquitination and proteasomal degradation of target proteins. GBD-9 can efficiently degrade wild-type and mutant BTK (such as C481S mutation) and GSPT1. GBD-9 significantly inhibits tumor cell proliferation by inducing G1 phase arrest in cancer cells, downregulating anti-apoptotic proteins (BCL-2, MCL-1) and activating Caspase-3 to induce apoptosis. GBD-9 is mainly used in the research of hematological tumors such as diffuse large B-cell lymphoma (DLBCL) and acute myeloid leukemia (AML).
    GBD-9 is composed of E3 ubiquitin ligase ligand (pink part) 5-Aminothalidomide (HY-W023573), target protein ligand (blue part) Btk Inhibitor: IBT6A (HY-13036A), and PROTAC linker (black part) Nonanoic acid (HY-N7057).
    GBD-9
  • HY-155815
    MS9715 99.48%
    MS9715 is a potent and seletive NSD3-targeting PROTAC. MS9715 is designed by BI-9321, which binds NSD3’s PWWP1 domain, with an E3 ligase VHL ligand. MS9715 has the potental for NSD3-dependent cancer research.
    MS9715
  • HY-176786
    MCB-36 3104382-00-2 98.43%
    MCB-36 is a VHL-recruiting pan-KRAS PROTAC degrader without affecting KRAS transcription. MCB-36 exhibits minimal effects on HRAS and NRAS protein levels. MCB-36 binds to the GDP-loaded state of G12D, G12C, G12V, and wild-type KRAS with high affinities Kd ≈ 1 pM). MCB-36 decreases p-ERK levels, leading to cell apoptosis. MCB-36 effectively suppress KRASG12C inhibitor-resistant cancer cells and remodel the tumor immune microenvironment. MCB-36 can be used for the study of colorectal cancer and lung cancer (Pink: Target protein ligand; Blue: E3 ligand (HY-112078); Black: Linker (HY-W091879)).
    MCB-36
  • HY-129180
    XY028-133 2229974-73-4 98.62%
    XY028-133 (example 14) is a PROTAC-based CDK4/6 degrader with anti-tumor activity, which consists of ligands for von Hippel-Lindau and CDK.
    XY028-133
  • HY-131911
    PROTAC IDO1 Degrader-1 2488851-89-2 99.00%
    PROTAC IDO1 Degrader-1 is the first potent IDO1 (indoleamine 2,3-dioxygenase 1) degrader that hijacks IDO1 to Cereblon E3 ligase to introduce IDO1 into UPS and eventually achieve ubiquitination and degradation (DC50=2.84 μM). PROTAC IDO1 Degrader-1 moderately improves the tumor-killing activity of H ER2 CAR-T cells.
    PROTAC IDO1 Degrader-1
  • HY-123919
    TL13-112 2229037-19-6 98.01%
    TL13-112 is a potent and selective ALK-PROTAC degrader and inhibits ALK activity with an IC50 value of 0.14 nM. TL13-112 also prompts the degradation of additional kinases including Aurora A, FER, PTK2 and RPS6KA1 with IC50 values of 8550 nM, 42.4 nM, 25.4 nM, and 677 nM, respectively. TL13-112 is comprised of the conjugation of Ceritinib?(HY-15656) and the Cereblon ligand of Pomalidomide (HY-10984).
    TL13-112
  • HY-147943
    PROTAC BTK Degrader-1 2801715-13-7 99.92%
    PROTAC BTK Degrader-1 is a potent, selective and orally active PROTAC BTK degrader with an IC50 value of 34.51 nM and 64.56 nM for BTK WT and BTK-481S, respectively. PROTAC BTK Degrader-1 effectively reduces BTK protein levels and suppresses tumor growth. PROTAC BTK Degrader-1 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    PROTAC BTK Degrader-1
  • HY-160469
    INY-05-040 2503018-29-7 98.67%
    INY-05-040 is an AKT degrader that can selectively and quickly degrade all three AKT isoforms. INY-05-040 exhibits anti-cancer activity. INY-05-040 can inhibit downstream signaling and cell proliferation in 288 cancer cell lines. INY-05-040 can suppress AKT signaling and induces the stress mitogen-activated protein kinase (MAPK) c-Jun N-terminal kinase (JNK). INY-05-040 is effective for breast cancer lines with a low-baseline activation of stress MAPK pathway. INY-05-040 can be studied for anti-cancer research.
    INY-05-040
  • HY-149236
    PROTAC GPX4 degrader-1 2916433-81-1 99.35%
    PROTAC GPX4 degrader-1 (DC-2) is a PROTAC-based GPX4 degrader, with a DC50 of 0.03 μM in HT1080 cells.
    PROTAC GPX4 degrader-1
  • HY-158342
    PROTAC TEAD degrader-1 3061498-57-2 99.82%
    PROTAC TEAD degrader-1 is a TEAD2 degrader and antiproliferative agent with selective activity toward TEAD2 relative to other TEAD family members. PROTAC TEAD degrader-1 relies on CRBN and the proteasome system for TEAD2 degradation; disruption of CRBN binding attenuates this activity. PROTAC TEAD degrader-1 decreases expression of YAP target genes CYR61 and CTGF. PROTAC TEAD degrader-1 can be used for the research of NF2-deficient cancer.
    PROTAC TEAD degrader-1
  • HY-156366
    SNX7886 2924557-42-4 99.71%
    SNX7886 is a potent protac degrader of CDK8/19. SNX7886 degrades CDK 8 and CDK 19 with 90% and 80% degradation in 293 cells, respectively.
    SNX7886
  • HY-164233
    YX968 2742732-92-7 98.06%
    YX968 is a potent and selective HDAC3/8 PROTAC dual degrader with DC50 values of 1.7 and 6.8 nM. YX968 exhibits antitumor activity by promoting apoptosis.(Pink: Target protein ligand (HY-168287); Black: linker (HY-W007700); Blue: E3 ligase ligand (HY-112078))
    YX968
  • HY-111518
    JH-XI-10-02 2209085-22-1 99.73%
    JH-XI-10-02 is a PROTAC connected by ligands for Cereblon and CDK. JH-XI-10-02 is a highly potent and selective PROTAC CDK8 degrader, with an IC50 of 159 nM. JH-XI-10-02 causes proteasomal degradation, does not affect CDK8 mRNA levels. JH-XI-10-02 shows no effect on CDK19.
    JH-XI-10-02
  • HY-103628
    PROTAC CDK9 Degrader-1 2118356-96-8 99.55%
    PROTAC CDK9 Degrader-1 is a PROTAC connected by ligands for Cereblon and CDK as a selective CDK9 degrader.
    PROTAC CDK9 Degrader-1
  • HY-103634
    dFKBP-1 1799711-22-0 98.00%
    dFKBP-1 is a potent and PROTAC-based FKBP12 degrader. dFKBP-1 incorporates the ligand SLF (HY-114872) of FKBP12, the Thalidomide based Cereblon ligand and a linker.
    dFKBP-1
  • HY-149209
    LL-K8-22 99.06%
    LL-K8-22 is a potent, selective and durable PROTAC CDK8-cyclin C dual degrader, with DC50 values of 2.52 and 2.64 μM, respectively. LL-K8-22 also suppresses STAT1 Ser 727 phosphorylation. LL-K8-22 inhibits E2F- and MYC-driven carcinogenic transcriptional programs. LL-K8-22 can be used for triplenegative breast cancer (TNBC) research. (Pink: Ligand for target protein (HY-168683); Black: Linker (HY-Y0340); Blue: Ligand for E3 ligase (HY-N2427)) .
    LL-K8-22
  • HY-132292
    ARD-2128 2222111-87-5 99.40%
    ARD-2128 is a highly potent, orally bioavailable PROTAC androgen receptor (AR) degrader. ARD-2128 effectively reduces AR protein, suppresses AR-regulated genes in tumor tissues, and inhibits growth of tumor without signs of toxicity. ARD-2128 has the potential for the research of the prostate cancer.
    ARD-2128
  • HY-130615
    PROTAC EED degrader-2 2639882-69-0 99.90%
    PROTAC EED degrader-2 is a von Hippel-Lindau-based PROTAC targeting EED with a pKD of 9.27. PROTAC EED degrader-2 is a polycomb repressive complex 2 (PRC2) inhibitor (pIC50=8.11) targeting the EED subunit.
    PROTAC EED degrader-2
  • HY-176134
    RP03707 3030493-05-8 98.00%
    RP03707 is a PROTAC degrader of KRASG12D. RP03707 forms a ternary complex with KRASG12D and the CRBN E3 ligase, promoting the ubiquitination and proteasomal degradation of KRASG12D. RP03707 inhibits the growth of KRASG12D-positive tumor cells.
    RP03707
  • HY-141807
    MS21 2376137-05-0 99.64%
    MS21 is an effective AKT PROTAC degrader. MS21 can inhibit mutations in the PI3K/PTEN pathway, suppress the proliferation and induce cell cycle arrest of tumor cells. MS21 has anti-tumor activity. (Pink: AKT ligand-2 (HY-48682); Black: Linker (HY-W014125); Blue: (S,R,S)-AHPC (HY-125845)).
    MS21
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