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Figure: Western blot detection of Noxa in RL-7 cell (a follicular lymphoma) lysate. A protein band of approximate molecular weight of ~11kDa was detected using ALX-804-408 at 2µg/ml dilution.

BET inhibitors/-degraders change the protein expression and induce cell death in DLBCL. a) Induction of cell death [%] after 24 h treatment with the indicated BET inhibitors/-degraders at 1µM measured by AnnexinV-FITC/PI staining and flow cytometry [data are shown as mean + standard deviation (SD) with n = 3]. b-d) Western Blot of BRD4, c-MYC and BCL2-familiy proteins after 24 h treatment with the indicated BET inhibitors/-degraders at 1µM in b) SUDHL2, c) TMD8 and d) U2932 cells with GAPDH serving as housekeeping control [one representative blot out of three independent experiments is shown]
Image collected and cropped by CiteAb under a CC-BY license from the following publication: Inhibition of bromodomain and extra-terminal proteins targets constitutively active NFκB and STAT signaling in lymphoma and influences the expression of the antiapoptotic proteins BCL2A1 and c-MYC. Cell Commun Signal (2024)

p53-independant induction of NOXA is involved in HCT116 p21−/− sensitivity to ABT-737. (a) HCT116 p21−/− cells were transfected by control or NOXA siRNAs for 48 h and treated for 24 additional hours by 2 μM ABT-737 before cell death analysis and western blot. (b) HCT116 p21−/− cells previously infected with a control or p53 shRNAs were treated by 2 μM ABT-737 for 24h before western blot analysis. (c) HCT116 p53−/− cells were transfected with pcDNA3 or pcDNA3-NOXA vector. Twenty-four hours later, cells were treated by 2 μM ABT-737 for 24 h before cell death analysis. Data presented are mean±S.E.M. of three independent experiments. **P<0.01
Image collected and cropped by CiteAb under a CC-BY license from the following publication: Constitutive p53 heightens mitochondrial apoptotic priming and favors cell death induction by BH3 mimetic inhibitors of BCL-xL. Cell Death Dis (2016)

BET inhibitors/-degraders change the protein expression and induce cell death in DLBCL. a) Induction of cell death [%] after 24 h treatment with the indicated BET inhibitors/-degraders at 1µM measured by AnnexinV-FITC/PI staining and flow cytometry [data are shown as mean + standard deviation (SD) with n = 3]. b-d) Western Blot of BRD4, c-MYC and BCL2-familiy proteins after 24 h treatment with the indicated BET inhibitors/-degraders at 1µM in b) SUDHL2, c) TMD8 and d) U2932 cells with GAPDH serving as housekeeping control [one representative blot out of three independent experiments is shown]
Image collected and cropped by CiteAb under a CC-BY license from the following publication: Inhibition of bromodomain and extra-terminal proteins targets constitutively active NFκB and STAT signaling in lymphoma and influences the expression of the antiapoptotic proteins BCL2A1 and c-MYC. Cell Commun Signal (2024)

Viability and protein levels are influenced by selected BET inhibitors/-degraders. a) Cell viability determined by CTG assay after 48 h treatment with the indicated BET inhibitors/ degraders in ABC and CGB cell lines [data are shown as mean +/- standard deviation (SD) with n = 3]. b) Western Blot of BRD4 and BCL2 familiy proteins in SUDHL2, TMD8 and Pfeiffer cells treated with JQ1 [1µM], ABBV-075 [SUDHL2 and Pfeiffer 100nM/TMD8 300nM], ARV-825 [SUDHL2 100nM/TMD8 30nM/Pfeiffer 10 nM] and dBET6 [SUDHL2 100nM/TMD8 30nM/Pfeiffer 10 nM]. Cell viability determined by AnnexinV-FITC/PI staining and flow cytometry after 24 h incubation is indicated below the Western blot [one representative blot out of three independent experiments is shown]
Image collected and cropped by CiteAb under a CC-BY license from the following publication: Inhibition of bromodomain and extra-terminal proteins targets constitutively active NFκB and STAT signaling in lymphoma and influences the expression of the antiapoptotic proteins BCL2A1 and c-MYC. Cell Commun Signal (2024)





Product Details
Application |
ICC, IHC (PS), WB |
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Application Notes |
Detects a band of ~11kDa by Western blot. |
Clone |
114C307.1 |
Formulation |
Liquid. In PBS containing 0.05% sodium azide. |
Host |
Mouse |
Immunogen |
Recombinant human Noxa. |
Isotype |
IgG1 |
Purity Detail |
Protein G-affinity purified. |
Recommendation Dilutions/Conditions |
Immunohistochemistry (paraffin sections, 5µg/ml)Western Blot (1-2µg/ml)Suggested dilutions/conditions may not be available for all applications.Optimal conditions must be determined individually for each application. |
Species Reactivity |
Human, Mouse |
UniProt ID |
Q13794 |
Worry-free Guarantee |
This antibody is covered by our Worry-Free Guarantee. |
Handling & Storage
Use/Stability |
Stable for 6 months when stored at +4°C. |
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Handling |
Avoid freeze/thaw cycles. |
Short Term Storage |
+4°C |
Long Term Storage |
-20°C |
Shipping |
Blue Ice |
Regulatory Status |
RUO – Research Use Only |
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- Fatty acid synthase (FASN) inhibition cooperates with BH3 mimetic drugs to overcome resistance to mitochondrial apoptosis in pancreatic cancer: Steen, T. V., Espinoza, I., et al.; Neoplasia 62, 101143 (2025), Abstract
- Inhibition of bromodomain and extra-terminal proteins targets constitutively active NFκB and STAT signaling in lymphoma and influences the expression of the antiapoptotic proteins BCL2A1 and c-MYC.: Pieper, N. M., Schnell, J., et al.; Cell Commun. Signal. 22, 415 (2024), Application(s): WB / Reactant(s): Human, Abstract
- The Impact of Panobinostat on Cell Death in Combination with S63845 in Multiple Myeloma Cells: Tagoug, A., Safra, I., et al.; Indian. J. Hematol. Blood Transfus. 39, 245 (2023), Abstract
- NOXA Accentuates Apoptosis Induction by a Novel Histone Deacetylase Inhibitor: Ashry, R., Mustafa, A. M., et al.; Cancers (Basel) 15, (2023), Application(s): WB, Abstract
- Increased MCL1 dependency leads to new applications of BH3-mimetics in drug-resistant neuroblastoma: Jacob, M., Wiedemann, S., et al.; Br. J. Cancer 129, 1667 (2023), Abstract
- Hexokinase 3 enhances myeloid cell survival via non-glycolytic functions: K. Seiler, et al.; Cell Death Dis. 13, 448 (2022), Application(s): WB, Abstract
- Co-targeting MCL-1 and ERK1/2 kinase induces mitochondrial apoptosis in rhabdomyosarcoma cells: Winkler, M., Friedrich, J., et al.; Transl. Oncol. 16, 101313 (2022), Abstract
- Activation of P53 Via Nutlin-3a Reveals Role for P53 In ROS Signaling During Cardiac Differentiation of hiPSCs.: Nelson, T. J., Li, X., et al.; J. Stem Cell Rep. 3, (2021), Reactant(s): Human, Abstract
- Constitutive BAK/MCL1 complexes predict paclitaxel and S63845 sensitivity of ovarian cancer: Liu, D., Hou, X., et al.; Cell Death Dis. 12, 789 (2021), Abstract
- Specific interactions of BCL-2 family proteins mediate sensitivity to BH3-mimetics in diffuse large B-cell lymphoma.: Smith, V. M., Dietz, A., et al.; Haematologica 105, 2150 (2020), Application(s): WB / Reactant(s): Human, Abstract
- Targeting the ubiquitin-proteasome system in a pancreatic cancer subtype with hyperactive MYC.: Lankes, K., Hassan, Z., et al.; Mol. Oncol. 14, 3048 (2020), Application(s): WB, Abstract
- A direct comparison of selective BH3-mimetics reveals BCL-XL, BCL-2 and MCL-1 as promising therapeutic targets in neuroblastoma: Bierbrauer, A., Jacob, M., et al.; Br. J. Cancer 122, 1544 (2020), Abstract
- Characterization of an alternative BAK-binding site for BH3 peptides: Ye, K., Meng, W. X., et al.; Nat. Commun. 11, 3301 (2020), Abstract
- Dual targeting of BCL2 and MCL1 rescues myeloma cells resistant to BCL2 and MCL1 inhibitors associated with the formation of BAX/BAK hetero-complexes: Seiller, C., Maïga, S., et al.; Cell Death Dis. 11, 316 (2020), Abstract
- Side-by-side comparison of BH3-mimetics identifies MCL-1 as a key therapeutic target in AML.: Vogler, M., Dittmann, J., et al.; Cell Death Dis. 10, 917 (2019), Application(s): WB / Reactant(s): Human, Abstract
- Destabilization of NOXA mRNA as a common resistance mechanism to targeted therapies.: Montero, J., Gstalder, C., et al.; Nat. Commun. 10, 5157 (2019), Application(s): WB, Abstract
- p53 induces senescence through Lamin A/C stabilization-mediated nuclear deformation.: Park, S., Park, B. J., et al.; Cell Death Dis. 10, 107 (2019), Application(s): WB, Abstract
- Increased expression of importin-β, exportin-5 and nuclear transportable proteins in Alzheimer’s disease aids anatomic pathologists in its diagnosis: G. Nuovo, et al.; Ann. Diag. Pathol. 32, 10 (2018), Application(s): Immunohistochemistry on human brain FFPE tissue, Abstract
- Assessment of Drug Sensitivity in Hematopoietic Stem and Progenitor Cells From Acute Myelogenous Leukemia and Myelodysplastic Syndrome Ex Vivo: K. L. Knorr, et al.; Stem Cells Transl. Med. 6, 840 (2017), Abstract — Full Text
- Preferential targeting of cancer stem cells in the radiosensitizing effect of ABT-737 on HNSCC.: Armandy, E., Rodriguez-Lafrasse, C., et al.; Oncotarget 7, 16731 (2016), Application(s): WB, Abstract
- Constitutive p53 heightens mitochondrial apoptotic priming and favors cell death induction by BH3 mimetic inhibitors of BCL-xL.: Montessuit, S., Martinou, J. C., et al.; Cell Death Dis. 7, e2083 (2016), Application(s): WB / Reactant(s): Human, Abstract
- Arsenic trioxide induces Noxa-dependent apoptosis in rhabdomyosarcoma cells and synergizes with antimicrotubule drugs: M.T. Meister, et al.; Cancer Lett. 381, 287 (2016), Application(s): Western blot analysis, Abstract
- Repression of Mcl-1 and disruption of the Mcl-1/Bak interaction in myeloma cells couple ER stress to mitochondrial apoptosis: P. Gomez-Bougie, et al.; Cancer Lett. 383, 204 (2016), Application(s): Immunoblotting, human myeloma cell lines, Abstract
- Akt inhibition improves irinotecan treatment and prevents cell emergence by switching the senescence response to apoptosis.: Coqueret, O., Campone, M., et al.; Oncotarget 6, 43342 (2015), Application(s): WB, Abstract
- Heat shock inhibition of CDK5 increases NOXA levels through miR-23a repression.: Mosser, D. D., Morey, T. M., et al.; J. Biol. Chem. 290, 11443 (2015), Application(s): WB / Reactant(s): Human, Abstract
- MLN4924 induces Noxa upregulation in acute myelogenous leukemia and synergizes with Bcl-2 inhibitors: K.L.B. Knorr, et al.; Cell Death Differ. 22, 2133 (2015), Application(s): Western Blot, Abstract
- MCL-1 and BCL-xL-dependent resistance to the BCL-2 inhibitor ABT-199 can be overcome by preventing PI3K/AKT/mTOR activation in lymphoid malignancies: G. S. Choudhary, et al.; Cell Death Dis. 6, e1593 (2015), Application(s): Western Blotting, Abstract — Full Text
- pRb/E2F-1-mediated caspase-dependent induction of Noxa amplifies the apoptotic effects of the Bcl-2/Bcl-xL inhibitor ABT-737.: Juin, P., Couriaud, C., et al.; Cell Death Differ. 20, 755 (2013), Reactant(s): Human, Abstract
- Nutlin-3 preferentially sensitises wild-type p53-expressing cancer cells to DR5-selective TRAIL over rhTRAIL: A. Meijer, et al.; Br. J. Cancer 109, 2685 (2013), Application(s): WB / Reactant(s) Human, Abstract — Full Text
- Noxa mediates hepatic stellate cell apoptosis by proteasome inhibition: Sosa Seda, I. M., Mott, J. L., et al.; Hepatol. Res. 40, 701 (2010), Abstract
- Broad degradation of proapoptotic proteins with the conserved Bcl-2 homology domain 3 during infection with Chlamydia trachomatis: S. Ying, et al.; Infect. Immun. 73, 1399 (2005), Abstract — Full Text
- In vivo mitochondrial p53 translocation triggers a rapid first wave of cell death in response to DNA damage that can precede p53 target gene activation: S. Erster, et al.; Mol. Cell. Biol. 24, 6728 (2004), Abstract — Full Text
- BOK and NOXA Are Essential Mediators of p53-dependent Apoptosis: A.G. Yakovlev, et al.; J. Biol. Chem. 279, 28367 (2004), Abstract — Full Text
- p53 has a direct apoptogenic role at the mitochondria: M. Mihara, et al.; Mol. Cell 11, 577 (2003), Abstract
- Bcl-xL deamidation is a critical switch in the regulation of the response to DNA damage: B.E. Deverman, et al.; Cell 111, 51 (2002), Abstract
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