1. PROTAC Protein Tyrosine Kinase/RTK Stem Cell/Wnt JAK/STAT Signaling Epigenetics
  2. PROTACs FLT3 JAK Epigenetic Reader Domain
  3. PROTAC FLT3/JAK2/BRD4 Degrader-1

PROTAC FLT3/JAK2/BRD4 Degrader-1 is a PROTAC degrader that target FLT3, JAK2, and BRD4 with DC50 values of 5.23, 0.678, and 1.17 nM, respectively. PROTAC FLT3/JAK2/BRD4 Degrader-1 exhibits potent antiproliferative activity against MV4;11 cells (IC50 = 0.79 nM) and FLT3 mutant-transformed Ba/F3 cells. PROTAC FLT3/JAK2/BRD4 Degrader-1 induces apoptosis in MV4;11 cells. PROTAC FLT3/JAK2/BRD4 Degrader-1 demonstrates significant anti-tumor efficacy in the MV4;11 xenograft model established in NOD SCID mice. PROTAC FLT3/JAK2/BRD4 Degrader-1 can be used for the study of acute myeloid leukemia (AML). (Pink: FLT3/JAK2/BRD4 ligand (HY-175611), Blue: CRBN Ligand (HY-W087383), Black: Linker, E3 ligase ligand-linker conjugate (HY-W897939)).

For research use only. We do not sell to patients.

PROTAC FLT3/JAK2/BRD4 Degrader-1

PROTAC FLT3/JAK2/BRD4 Degrader-1 Chemical Structure

CAS No. : 3067695-20-6

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Description

PROTAC FLT3/JAK2/BRD4 Degrader-1 is a PROTAC degrader that target FLT3, JAK2, and BRD4 with DC50 values of 5.23, 0.678, and 1.17 nM, respectively. PROTAC FLT3/JAK2/BRD4 Degrader-1 exhibits potent antiproliferative activity against MV4;11 cells (IC50 = 0.79 nM) and FLT3 mutant-transformed Ba/F3 cells. PROTAC FLT3/JAK2/BRD4 Degrader-1 induces apoptosis in MV4;11 cells. PROTAC FLT3/JAK2/BRD4 Degrader-1 demonstrates significant anti-tumor efficacy in the MV4;11 xenograft model established in NOD SCID mice. PROTAC FLT3/JAK2/BRD4 Degrader-1 can be used for the study of acute myeloid leukemia (AML). (Pink: FLT3/JAK2/BRD4 ligand (HY-175611), Blue: CRBN Ligand (HY-W087383), Black: Linker, E3 ligase ligand-linker conjugate (HY-W897939))[1].

IC50 & Target[1]

Cereblon

 

BRD4

1.17 nM (DC50)

JAK2

0.678 nM (DC50)

FLT3

5.23 nM (DC50)

In Vitro

PROTAC FLT3/JAK2/BRD4 Degrader-1 (Compound 13e) degrades FLT3, JAK2, and BRD4 in MV4;11 cells with DC50 values of 5.23, 0.678, and 1.17 nM, respectively[1].
PROTAC FLT3/JAK2/BRD4 Degrader-1 (1 μM, 8 h) induces cereblon- and proteasome-dependent degradation via the ubiquitin-proteasome system (UPS) of FLT3, JAK2, and BRD4 in MV4;11 cells[1].
PROTAC FLT3/JAK2/BRD4 Degrader-1 (0.00001-1000 nM, 96 h) potently inhibits MV4;11 cell proliferation with an IC50 of 0.79 nM[1].
PROTAC FLT3/JAK2/BRD4 Degrader-1 (96 h) exhibits potent anti-proliferative activity against FLT3 mutant-transformed Ba/F3 cells, including FLT3-ITD-D835Y (IC50 = 35.64 nM), FLT3-ITD-F691L (IC50 = 24.34 nM ), FLT3-ITD-N676D (IC50 = 43.71 nM ), FLT3-ITD-D835V (IC50 = 6.63 nM ), FLT3-ITD-Y842C (IC50 = 8.80 nM), and FLT3-ITD (IC50 = 28.62 nM )[1].
PROTAC FLT3/JAK2/BRD4 Degrader-1 (1-1000 nM, 48 h) induces over 70% apoptosis in MV4;11 cells[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Apoptosis Analysis[1]

Cell Line: MV4;11 cells
Concentration: 1, 10, 100, 1000 nM
Incubation Time: 48 h
Result: Induced over 70% apoptosis in MV4;11 cells.
Suppressed activated apoptotic proteins PARP, Caspase 9, Caspase 3.
Upregulated Cleaved-caspase 3.
In Vivo

PROTAC FLT3/JAK2/BRD4 Degrader-1 (Compound 13e) (10 mg/kg, i.p., once daily, 21 days) demonstrates significant anti-tumor efficacy in the MV4;11 xenograft model established in NOD SCID mice[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: MV4;11 cells (3 × 106) were subcutaneously implanted into the right flanks of four-week-old female nonobese diabetic severe combined immune-deficiency (NOD SCID) mice to establish the MV4;11 xenograft model[1]
Dosage: 10 mg/kg
Administration: i.p., once daily, 21 days
Result: Achieved a tumor growth inhibition (TGI) rate of 62% at a dose of 10 mg/kg in the MV4;11 xenograft model.
Showed no significant changes in body weight.
Molecular Weight

883.00

Formula

C44H51FN10O7S

CAS No.
SMILES

CC1=C(N=C(N=C1)NC2=CC=C(C(F)=C2)N3CCN(CC3)C(CCCCCNC4=CC=C5C(C(N(C5=O)C6CCC(NC6=O)=O)=O)=C4)=O)NC7=CC=CC(NS(C(C)(C)C)(=O)=O)=C7

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Purity & Documentation
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Product Name:
PROTAC FLT3/JAK2/BRD4 Degrader-1
Cat. No.:
HY-175610
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