Nirogacestat dihydrobromide
Based on 15 publication(s) in Google Scholar
Nirogacestat dihydrobromide (PF-3084014 dihydrobromide) is a reversible, orally bioavailable, noncompetitive, and selective γ-secretase inhibitor with an IC50 of 6.2 nM. Inhibition of Notch signaling by Nirogacestat dihydrobromide while minimizing gastrointestinal toxicity presents a promising approach for research of Notch receptor-dependent cancers.
For research use only. We do not sell to patients.
- Purity: 99.81%
- CAS No.: 1962925-29-6
- Formula: C27H43Br2F2N5O
- Molecular Weight:651.47
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Storage:
4°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Publications Citing Use of MedChemExpress (MCE) Nirogacestat dihydrobromide
More- Nat Med. 2023 Sep;29(9):2295-2306. [Abstract]
- Cancer Cell. 2021 Mar 8;39(3):380-393.e8. [Abstract]
- Nat Biotechnol. 2024 Nov 25. [Abstract]
- Nat Mater. 2025 Feb 17. [Abstract]
- Neuron. 2023 Jun 21;111(12):1898-1913.e5. [Abstract]
- J Clin Invest. 2020 Feb 3;130(2):612-624. [Abstract]
- EBioMedicine. 2025 Aug 15:119:105879. [Abstract]
- EMBO Mol Med. 2017 Jul;9(7):950-966. [Abstract]
- ACS Appl Mater Interfaces. 2024 Sep 11;16(36):47075-47088. [Abstract]
- Int J Oncol. 2018 Jul;53(1):99-112. [Abstract]
- J Biol Chem. 2021 Jan-Jun:296:100593. [Abstract]
- J Biol Chem. 2019 Jul 19;294(29):11276-11285. [Abstract]
- Mol Immunol. 2018 Jul:99:191-198. [Abstract]
- bioRxiv. 2025 May 28.
- Research Square Print. 2023 Mar 20.
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ELISA
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WB
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ELISA
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Cell Proliferation/Viability Assay
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WB
Biological Activity
The IC50 of Nirogacestat (PF-03084014) for γ-secretase enzyme inhibition in cell-free assay for Aβ production using detergent solubilized membranes derived from HeLa cells is determined to be 6.2 nM. When tested for inhibition of Notch receptor cleavage in cellular assays using HPB-ALL cells that harbor mutations in both the heterodimerization and PEST domains in Notch1, the cell IC50 is determined to be 13.3 nM. Nirogacestat causes a significant increase in caspase-3 activities in HPB-ALL and TALL-1 cells as well as an induction of cleaved PARP and cleaved caspase-3 after a 7-day treatment[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 1962925-29-6
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Appearance Solid
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Molecular Weight 651.47
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Formula C27H43Br2F2N5O
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Color White to yellow
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SMILES
FC1=C2C(CC[C@H](N[C@@H](CCC)C(NC3=CN(C(C)(C)CNCC(C)(C)C)C=N3)=O)C2)=CC(F)=C1.Br.Br
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Synonyms
PF-3084014 dihydrobromide; PF-03084014 dihydrobromide
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Publications (15)
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Journal Impact Factor
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Most Recent
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Nat Med
Mechanisms of antigen escape from BCMA- or GPRC5D-targeted immunotherapies in multiple myeloma. [Abstract]2023 Sep;29(9):2295-2306. PMID: 37653344
Nirogacestat dihydrobromide purchased from MedChemExpress. Usage Cited in: Nat Med. 2023 Sep;29(9):2295-2306. [Abstract]
Soluble BCMA was measured from the supernatant of K562 cell line cultures using the sBCMA DuoSet kit. The cell lines were cultured with the γ-secretase inhibitor Nirogacestat (PF-3084014) (6.2 nM).
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Cancer Cell
A hotspot mutation in transcription factor IKZF3 drives B cell neoplasia via transcriptional dysregulation. [Abstract]2021 Mar 8;39(3):380-393.e8. PMID: 33689703
Nirogacestat dihydrobromide purchased from MedChemExpress. Usage Cited in: Cancer Cell. 2021 Mar 8;39(3):380-393.e8. [Abstract]
Exposure to the gamma-secretase inhibitor Nirogacestat (PF308414) (6.2 nM), which targeted NOTCH signaling, led to decreased viability of mut-Ikzf3 CLL cells.
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Nat Biotechnol
Intravenous administration of blood-brain barrier-crossing conjugates facilitate biomacromolecule transport into central nervous system. [Abstract]2024 Nov 25. PMID: 39587229 -
Nat Mater
Blood-brain-barrier-crossing lipid nanoparticles for mRNA delivery to the central nervous system. [Abstract]2025 Feb 17. PMID: 39962245 -
Neuron
Differential and substrate-specific inhibition of γ-secretase by the C-terminal region of ApoE2, ApoE3, and ApoE4. [Abstract]2023 Jun 21;111(12):1898-1913.e5. PMID: 37040764
Nirogacestat dihydrobromide purchased from MedChemExpress. Usage Cited in: Neuron. 2023 Jun 21;111(12):1898-1913.e5. [Abstract]
Treatment with γ-secretase inhibitor Nirogacestat (PF03084014) (1 mM) increased α-CTF to a level similar to ApoE CT treatment in HEK 293T cells.
Nirogacestat dihydrobromide purchased from MedChemExpress. Usage Cited in: Neuron. 2023 Jun 21;111(12):1898-1913.e5. [Abstract]
Aβ40 production was measured from the incubation of purified β-CTF (0.1 mM) alone or co-incubation with γ-secretase (0.001 mM) after treatment with vehicle or Nirogacestat (PF03084014) (10 mM).
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J Clin Invest
Notch inhibition overcomes resistance to tyrosine kinase inhibitors in EGFR-driven lung adenocarcinoma. [Abstract]2020 Feb 3;130(2):612-624. PMID: 31671073 -
EBioMedicine
Differential regulation of FADS2 by EZH2 reveals a metabolic vulnerability in ovarian cancer treatment. [Abstract]2025 Aug 15:119:105879. PMID: 40818202 -
EMBO Mol Med
γ-Secretase inhibitors in cancer clinical trials are pharmacologically and functionally distinct. [Abstract]2017 Jul;9(7):950-966. PMID: 28539479
Nirogacestat dihydrobromide purchased from MedChemExpress. Usage Cited in: EMBO Mol Med. 2017 Jul;9(7):950-966. [Abstract]
Turnover of endogenous CD74 P8 is inhibited by RO4929079 and BMS-906024. Cell lysate Western blot of A20 cells treated with GSIs is developed with In-1 antibody. MK-0752 and Semagacestat tests used the same control lane (0 nM).
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ACS Appl Mater Interfaces
Magnetically Integrated Tumor-Vascular Interface System to Mimic Pro-angiogenic Endothelial Dysregulations for On-Chip Drug Testing. [Abstract]2024 Sep 11;16(36):47075-47088. PMID: 39196896 -
Int J Oncol
HepaCAM inhibits the malignant behavior of castration-resistant prostate cancer cells by downregulating Notch signaling and PF-3084014 (a γ-secretase inhibitor) partly reverses the resistance of refractory prostate cancer to docetaxel and enzalutamide in vitro. [Abstract]2018 Jul;53(1):99-112. PMID: 29658567
Nirogacestat dihydrobromide purchased from MedChemExpress. Usage Cited in: Int J Oncol. 2018 Jul;53(1):99-112. [Abstract]
The expression of E-cadherin, N-cadherin and Snail in Enza-R cells is examined by western blot analysis. The cells are transfected with Ad-GFP or Ad-HepaCAM for 72 h and treated with 5 μM PF-3084014 for 48 h. GAPDH served as a loading control.
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J Biol Chem
PIM-induced phosphorylation of Notch3 promotes breast cancer tumorigenicity in a CSL-independent fashion. [Abstract]2021 Jan-Jun:296:100593. PMID: 33775697 -
J Biol Chem
Individual and combined presenilin 1 and 2 knockouts reveal that both have highly overlapping functions in HEK293T cells. [Abstract]2019 Jul 19;294(29):11276-11285. PMID: 31167792 -
Mol Immunol
Notch1 primes CD4 T cells for T helper type I differentiation through its early effects on miR-29. [Abstract]2018 Jul:99:191-198. PMID: 29807327 -
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Solvent & Solubility
DMSO : 80 mg/mL (122.80 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (274 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
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Handling Instructions (2659 KB)
References
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 1.5350 mL | 7.6750 mL | 15.3499 mL | 38.3748 mL |
| 5 mM | 0.3070 mL | 1.5350 mL | 3.0700 mL | 7.6750 mL | |
| 10 mM | 0.1535 mL | 0.7675 mL | 1.5350 mL | 3.8375 mL | |
| 15 mM | 0.1023 mL | 0.5117 mL | 1.0233 mL | 2.5583 mL | |
| 20 mM | 0.0767 mL | 0.3837 mL | 0.7675 mL | 1.9187 mL | |
| 25 mM | 0.0614 mL | 0.3070 mL | 0.6140 mL | 1.5350 mL | |
| 30 mM | 0.0512 mL | 0.2558 mL | 0.5117 mL | 1.2792 mL | |
| 40 mM | 0.0384 mL | 0.1919 mL | 0.3837 mL | 0.9594 mL | |
| 50 mM | 0.0307 mL | 0.1535 mL | 0.3070 mL | 0.7675 mL | |
| 60 mM | 0.0256 mL | 0.1279 mL | 0.2558 mL | 0.6396 mL | |
| 80 mM | 0.0192 mL | 0.0959 mL | 0.1919 mL | 0.4797 mL | |
| 100 mM | 0.0153 mL | 0.0767 mL | 0.1535 mL | 0.3837 mL |