2. Signaling Pathways
  3. PROTAC
  4. PROTACs

PROTACs

PROTACs

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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.

PROTACs Isoform Specific Products:

PROTACs Isoform Comparison
Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-123844
    dBET57 1883863-52-2 99.94%
    dBET57 is an effective and selective BRD4BD1 degrader based on PROTAC technology, with the ability to induce cell apoptosis and anti-tumor activity. dBET57 mediates the recruitment of the E3 ubiquitin ligase CRL4Cereblon, showing a DC50/5h value of 500 nM for BRD4BD1.
    dBET57
  • HY-136262
    CRBN-6-5-5-VHL 2362575-45-7 99.45%
    CRBN-6-5-5-VHL is a potent and selective von Hippel-Lindau-based cereblon (CRBN) degrader with a DC50 value of 1.5 nM. CRBN-6-5-5-VHL has almost no effect on the degradation of the neo-substrates IKZF1 and IKZF3.
    CRBN-6-5-5-VHL
  • HY-145696
    SJ10542 2789678-92-6 99.32%
    SJ10542 is a potent and selective JAK2/3 PROTAC degrader. In PDX cells lSJBALL020589, SJ10542 has DC50 values of 14 and 11 nM for JAK2 and JAK3, respectively. SJ10542 exhibits antitumor activity and can be used for the research of hematological malignancies and autoimmune diseases.
    SJ10542
  • HY-156568
    SMD-3040 3033109-92-8 99.91%
    SMD-3040 is a potent and selective SMARCA2 PROTAC degrader (DC50: 12 nM; Dmax: 91%). SMD-3040 can inhibit tumor cell proliferation and exhibits antitumor activity. SMD-3040 can be used in the study of tumors such as melanoma.
    SMD-3040
  • HY-154984
    JET-209 3033714-58-5
    JET-209 is a potent CBP/p300 PROTAC degrader, with DC50 values of 0.05 nM and 0.2 nM for CBP and p300. JET-209 demonstrates remarkable anti-tumor activity against various acute leukemia cell lines and effectively inhibits tumor growth in xenograft tumor models. JET-209 can be used for the study of acute leukemia.
    JET-209
  • HY-141512
    JB170 2705844-82-0 98.70%
    JB170 is a potent and highly specific PROTAC-mediated AURORA-A (Aurora Kinase) degrader (DC50=28 nM) by linking Alisertib, to the Cereblon-binding molecule Thalidomide. JB170 preferentially binds AURORA-A (EC50=193 nM) over AURORA-B (EC50=1.4 µM). JB170-mediated S-phase arrest is caused specifically by AURORA-A depletion. JB170 has excellent ability to inhibit non-catalytic function of AURORA-A kinase.
    JB170
  • HY-151902
    SJ988497 2595365-41-4 99.03%
    SJ988497 is a PROTAC JAK2 degrader. SJ988497 potently inhibits CRLF2-rearranged (CRLF2r) cell proliferation and degrades the CRBN neosubstrate GSPT1. SJ988497 consists of a Ruxolitinib (HY-50856) derivative, linker, and CRBN ligand Pomalidomide. SJ988497 can be used in the research of acute lymphoblastic leukemia (ALL).
    SJ988497
  • HY-130835
    FKBP12 PROTAC RC32 2375555-66-9
    FKBP12 PROTAC RC32 (RC32) is a potent FKBP12 degrader based on PROTAC technology. FKBP12 PROTAC RC32 contains conjugation of Rapamycin (HY-10219) and a ligand for an Cereblon E3 ubiquitin ligase (Pomalidomide; HY-10984).
    FKBP12 PROTAC RC32
  • HY-137487
    PROTAC BRAF-V600E degrader-1 2417296-84-3 98.04%
    PROTAC BRAF-V600E degrader-1 (compound 23) is a potent PROTAC BRAF-V600E degrader whlie no degradation activity against BRAF-WT. PROTAC BRAF-V600E degrader-1 exhibits Kd values of 2.4 nM and 2 nM for BRAF and BRAF-V600E, respectively. PROTAC BRAF-V600E degrader-1 degrades BRAF-V600E via the ubiquitin-proteasome system (UPS) and inhibits the growth of melanoma cells.
    PROTAC BRAF-V600E degrader-1
  • HY-141438
    SIM1 2719051-84-8 99.47%
    SIM1 is a potent von Hippel-Lindau (VHL)-based trivalent PROTAC capable of degradation for all BET family members, with preference for BRD2 degradation (IC50=1.1 nM; Kd=186 nM). SIM1 shows sustained anti-cancer activity.
    SIM1
  • HY-152036A
    SIAIS100 TFA 99.75%
    SIAIS100 TFA is a potent BCR-ABL PROTAC degrader with an DC50 value of 2.7 nM. SIAIS100 TFA can be used to research chronic myeloid leukemia (CML).
    SIAIS100 TFA
  • HY-137341
    SK-3-91 2769753-23-1 98.33%
    SK-3-91 is a PROTAC-type multi-kinase degrader that can jointly induce the degradation of the largest number of unique kinases (more than 125 unique kinases). SK-3-91 induces protein (YTHDF2, e.g.) degradation through the ubiquitin biotinylation (E-STUB) pathway. SK-3-91 degrades YTHDF2. SK-3-91 inhibits cell proliferation and induces morphological changes.
    SK-3-91
  • HY-159779
    NR-V04 2766608-52-8 99.90%
    NR-V04 is a selective NR4A1 PROTAC degrader. NR-V04 forms a ternary complex with NR4A1 and the VHL E3 ligase, mediates proteasome-dependent degradation of NR4A1. NR-V04 induces tumor-infiltrating B cells and effector memory CD8+ T cells and reduces monocytic myeloid-derived suppressor cells in tumor microenvironments. NR-V04 can be used for the research of melanoma and colon cancer.
    NR-V04
  • HY-173523
    KI-CDK9d-32 3054009-82-1 99.03%
    KI-CDK9d-32 is a highly selective and potent CDK9 PROTAC degrader (DC50: 0.89 nM). KI-CDK9d-32 promotes the ubiquitination and degradation of CDK9. KI-CDK9d-32 inhibits the MYC pathway and disrupts nucleolar homeostasis. KI-CDK9d-32 exhibits anticancer activity against acute lymphoblastic leukemia and pancreatic cancer.
    KI-CDK9d-32
  • HY-131864
    SJF-1528 2230821-38-0 98.90%
    SJF-1528 (PROTAC 1) is a potent EGFR PROTAC degrader with DC50 values of 39.2 nM and 736.2 nM for wild-type EGFR in OVCAR8 cells and Exon 20 Ins mutant EGFR in HeLa cells. SJF-1528 also degrades HER2. SJF-1528 promotes ubiquitination and degradation of EGFR and can be used in breast cancer research.
    SJF-1528
  • HY-111866
    PROTAC RIPK degrader-2 1801547-16-9 99.89%
    PROTAC RIPK degraders -2 is a non-peptide PROTAC based on von Hippel-Lindau and targets serine-threonine kinase RIPK2, which is highly selective to the degradation of RIPK2. PROTAC RIPK degrader-2 acts as an activator to increase cell death and activate ion channels in cancer cells. PROTAC RIPK degrader-2 also can inhibit protein interactions, such as receptors and ligands, involved in a variety of diseases, such as cancer and diabetes.
    PROTAC RIPK degrader-2
  • HY-125877
    PROTAC Mcl1 degrader-1 2163793-38-0 98.13%
    PROTAC Mcl1 degrader-1 (compound C3), a proteolysis targeting chimera (PROTAC) based on Cereblon ligand, is a potently and selectively Mcl-1 (Bcl-2 family member) inhibitor with an IC50 of 0.78 μM. PROTAC Mcl1 degrader-1 inhibits Bcl-2 with an IC50 of 0.54 μM.
    PROTAC Mcl1 degrader-1
  • HY-141640
    MS154 2550393-21-8 99.71%
    MS154 is a first-in-class E3 ligase cereblon-recruited EGFR degrader with Kd values of 1.8 nM and 3.8 nM for EGFR WT and EGFR L858R mutant, respectively. MS154 potently induces degradation of mutant, but not wild-type, EGFR in cancer cell lines in an E3 ligase-dependent manner. MS154 exhibits anticancer effects against lung cancer (blue: E3 ligase ligand (HY-103596); black: linker (HY-W096167); pink: EGFR ligand (HY-168305)).
    MS154
  • HY-128600
    ERD-308 2320561-35-9 98.13%
    ERD-308 is a potent estrogen receptor (ER) PROTAC degrader. ERD-308 has DC50 values of 0.17 nM and 0.43 nM in MCF-7 and T47D ER+ cells. ERD-308 can inhibit the proliferation of breast cancer cells and exhibits anti-tumor activity.
    ERD-308
  • HY-115997
    PROTAC HSP90 degrader BP3 2669072-88-0 99.54%
    PROTAC HSP90 degrader BP3 is a potent and selective degradation of HSP90 in a CRBN-dependent fashion. PROTAC HSP90 degrader BP3 has a certain degradation effect on HSP90 protein in MCF-7 cells (DC50=0.99 μM). PROTAC HSP90 degrader BP3 inhibits the growth of breast cancer cell. PROTAC HSP90 degrader BP3 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 HSP90 degrader BP3
Cat. No. Product Name / Synonyms Application Reactivity
PROTACs Isoform Comparison

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