NADPH Oxidase 4 Antibody
(Synonyms: NADPH oxidase 4; Kidney oxidase-1; KOX-1; KOX1; Kidney superoxide-producing NADPH oxidase; Renal NAD(P)H-oxidase; NOX4; RENOX)Based on 1 publication(s) in Google Scholar
NADPH Oxidase 4 Antibody is a Rabbit-derived and non-conjugated IgG polyclonal antibody, targeting to NADPH Oxidase 4.
-
Host:
Rabbit
-
Isotype:
IgG
-
Application:
WB, IHC-P, ICC/IF, IP
-
Reactivity :
Human, Mouse, Rat
-
Formulation:
Supplied in Rabbit IgG in 10mM phosphate buffered saline , pH 7.4, 150mM sodium chloride, 0.05% BSA, 0.02% sodium azide and 50% glycerol.
-
Conjugation:
Non-conjugated
Publications Citing Use of MedChemExpress (MCE) NADPH Oxidase 4 Antibody
More
Applications
| Application |
WB
WB: Western Blot
|
IHC-P
IHC-P: Immunohistochemistry-Paraffin
|
ICC/IF
ICC/IF: Immunocytochemistry/
Immunofluorescence |
IP
IP: Immunoprecipitation
|
|---|---|---|---|---|
| Dilution Ratio | 1:500-1:1000 | 1:50-1:100 | 1:50-1:200 | 1:20 |
Product Details
NADPH Oxidase 4 Antibody is a Rabbit-derived and non-conjugated IgG polyclonal antibody, targeting to NADPH Oxidase 4.
-
Host Rabbit
-
Clonality Polyclonal
-
Species ReactivityHuman, Mouse, Rat
-
Observed Molecular WeightObserved band size: 67 kDaNote: Due to possible protein modifications or aggregation, the molecular weight should be confirmed by actual measurement, and the predicted value is for reference only.
-
Calculated Molecular Weight Predicted band size: 67 kDa
Entrez Gene: 50507 Human
SwissProt: Q9NPH5 Human
Synthetic peptide corresponding to Human NOX4 aa510-578.
Endogenous
affinity purified
Non-conjugated
Unmodified
IgG
Product Properties
-
Appearance
Solution
-
Formulation
Supplied in Rabbit IgG in 10mM phosphate buffered saline , pH 7.4, 150mM sodium chloride, 0.05% BSA, 0.02% sodium azide and 50% glycerol.
-
Concentration
Batch-dependent, Please check the COA for the concentration of each lot. Check Lot Concentration
-
Storage & Stability
Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.
-
Shipping
Shipping with blue ice.
Publications (1)
-
Journal Impact Factor
-
Most Recent
-
Biomed Pharmacother
Cyanidin-3-glucoside confers neuroprotection in ischemic stroke by targeting NOX4-mediated oxidative stress: A network pharmacology and experimental validation study. [Abstract]2026 Feb:195:119072. PMID: 41616469
Verification Images
-
Western blot analysis of extracts from Hela using NADPH Oxidase 4 antibody. Proteins were transferred to a PVDF membrane and blocked with 5% nonfat powdered milk in PBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (GAPDH, 1/3000) was diluted with 5% nonfat powdered milk in PBST at 4°C overnight. Goat Anti-Rabbit IgG-HRP Secondary Antibody (1/8,000) was incubated for 45min at room temperature. -
Immunohistochemical analysis of paraffin-embedded human Lung squamous cell carcinoma tissue using NADPH Oxidase 4 antibody was performed. The section was pretreated using high-temperature and high-pressure mediated EDTA antigen retrieval buffer (pH 9.0), for 5 minutes. The tissues were incubated with primary antibody (HY-P80762, 1:100 dilution) at room temperature for 60 minutes. Detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. The tissues were counterstained with hematoxylin and mounted with neutral balsam mounting medium.
-
Immunohistochemical analysis of paraffin-embedded human ovarian carcinoma tissue using NADPH Oxidase 4 antibody was performed. The section was pretreated using high-temperature and high-pressure mediated EDTA antigen retrieval buffer (pH 9.0), for 5 minutes. The tissues were incubated with primary antibody (HY-P80762, 1:100 dilution) at room temperature for 60 minutes. Detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. The tissues were counterstained with hematoxylin and mounted with neutral balsam mounting medium.
-
Tyramide signaling amplification based immunofluorescence was performed on paraffin-embedded human ovarian carcinoma (sample 1) tissue using NADPH Oxidase 4 antibody. Antigen retrieval was performed in EDTA buffer pH 9.0 (95 °C, 20 min) followed by cooling to RT. Then incubated with primary antibody (HY-P80762, 1:100 dilution) at room temperature for 60 minutes and HRP conjugated secondary antibody for 10 minutes. Fluorescence was then developed with TSA520 . The tissues were counterstained with DAPI and mounted with Anti-fade mounting medium.
-
Tyramide signaling amplification based immunofluorescence was performed on paraffin-embedded human ovarian carcinoma (sample 1) tissue using NADPH Oxidase 4 antibody. Antigen retrieval was performed in EDTA buffer pH 9.0 (95 °C, 20 min) followed by cooling to RT. Then incubated with primary antibody (HY-P80762, 1:100 dilution) at room temperature for 60 minutes and HRP conjugated secondary antibody for 10 minutes. Fluorescence was then developed with TSA520 . The tissues were counterstained with DAPI and mounted with Anti-fade mounting medium.
-
Immunocytochemistry analysis of Hela cells labeling NADPH Oxidase 4 with NADPH Oxidase 4 Antibody (HY-P80762) at 1/100 dilution. Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 15 minutes at room temperature, then blocked with quick block buffer for 10 minutes at room temperature. Cells were then incubated with NADPH Oxidase 4 Antibody (HY-P80762) at 1/100 dilution in quick block buffer overnight at 4 ℃. AF488-conjugated Goat Anti-Rabbit IgG H&L(HY-P8002, Green) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. The Nuclear counterstain was DAPI (Blue).
-
Immunocytochemistry analysis of HepG2 cells labeling NADPH Oxidase 4 with NADPH Oxidase 4 Antibody (HY-P80762) at 1/100 dilution. Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 15 minutes at room temperature, then blocked with quick block buffer for 10 minutes at room temperature. Cells were then incubated with NADPH Oxidase 4 Antibody (HY-P80762) at 1/100 dilution in quick block buffer overnight at 4 ℃. AF488-conjugated Goat Anti-Rabbit IgG H&L(HY-P8002, Green) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. The Nuclear counterstain was DAPI (Blue).
Background
-
Function
NADPH Oxidase 4 is a NADPH oxidase that catalyzes predominantly the reduction of oxygen to H2O2. Can also catalyze to a smaller extent, the reduction of oxygen to superoxide. May function as an oxygen sensor regulating the KCNK3/TASK-1 potassium channel and HIF1A activity. May regulate insulin signaling cascade. May play a role in apoptosis, bone resorption and lipolysaccharide-mediated activation of NFKB. May produce superoxide in the nucleus and play a role in regulating gene expression upon cell stimulation. Promotes ferroptosis, reactive oxygen species production and reduced glutathione (GSH) levels by activating NLRP3 inflammasome activation and cytokine release; NADPH oxidase that catalyzes the generation of superoxide from molecular oxygen utilizing NADPH as an electron donor. Involved in redox signaling in vascular cells. Modulates the nuclear activation of ERK1/2 and the ELK1 transcription factor, and is capable of inducing nuclear DNA damage; Lacks superoxide-generating NADPH oxidase activity[1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16].
-
Subcellular Localization
Cytoplasm; Endoplasmic reticulum membrane; Multi-pass membrane protein; Cell membrane; Multi-pass membrane protein; Cell junction, focal adhesion; Nucleus; Nucleus; Nucleus, nucleolus; Cytoplasm; Cytoplasm, perinuclear region; Cytoplasm; Cytoplasm, perinuclear region; Cytoplasm; Cytoplasm, perinuclear region; Cytoplasm; Cytoplasm, perinuclear region
-
Expression
Tissue_specificity:This gene is expressed (protein level) in distal renal tubular cells and endothelial cells of the renal cortex. Expression is widespread. It is highly expressed in the kidneys, and expressed at lower levels in the heart, adipocytes, liver cancer cells, endothelial cells, skeletal muscle, brain, various brain tumor cell lines, and airway epithelial cells.
Induction:By 7-ketocholesterol (at protein level) -
Isoforms & Post-Translational Modification
Q9NPH5 has 9 isomers: Q9NPH5-1: 66932 Da (predicted); Q9NPH5-2: 58410 Da (predicted); Q9NPH5-3: 27625 Da (predicted); Q9NPH5-4: 31812 Da (predicted); Q9NPH5-5: 25761 Da (predicted); Q9NPH5-6: 62745 Da (predicted); Q9NPH5-7: 6516 Da (predicted); Q9NPH5-8: 64102 Da (predicted); Q9NPH5-9: 59915 Da (predicted).
Deubiquitinated by USP19;N-glycosylated and glycosylation is required for its proper function;N-glycosylated -
Subunit
Interacts with protein disulfide isomerase (By similarity). Interacts with, relocalizes and stabilizes CYBA/p22phox. Interacts with TLR4. Interacts with PPP1R15A (PubMed:26742780). Interacts with LRRC8A; this interaction prevents the ubiquitin-mediated degradation of LRRC8A (PubMed:39909992)
-
SwissProt ID
-
Synonyms
NADPH oxidase 4; Kidney oxidase-1; KOX-1; KOX1; Kidney superoxide-producing NADPH oxidase; Renal NAD(P)H-oxidase; NOX4; RENOX
-
Research Field
Cardiovascular
Documentation
-
Data Sheet (234 KB)
-
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)
-
User Guide for Antibodies (1077 KB)