Creative Biolabs is offering the most comprehensive services for antibody development projects. With strict regulation and effective execution, we are dedicated to providing the most valuable solutions to complete your projects.
HighlightsCreative Biolabs is offering the most comprehensive services for antibody development projects. With strict regulation and effective execution, we are dedicated to providing the most valuable solutions to complete your projects.
HighlightsCreative Biolabs has established a broad range of platforms for developing novel antibodies or equivalents. These cutting-edge technologies enable our scientists to meet your demands from different aspects and tailor the most appropriate solution that contributes to the success of your projects.
HighlightsWith deep understanding in antibody-related realms and extensive project experience, Creative Biolabs offers a variety of references to help you learn more about our capacities and achievements, including infographic, flyer, case study, peer-reviewed publications, and all kinds of knowledge that can assist your projects. You are also welcome to contact us directly for more specific solutions.
HighlightsGet a real taste of Creative Biolabs, one of the most professional custom service providers in the world. We are committed to providing highly customized comprehensive solutions with the best quality to advance your projects.
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Loading...All listed services and products are For Research Use Only. Do Not use in any diagnostic or therapeutic applications.
NADPH oxidase 4 (NOX4) is a membrane-associated oxidoreductase encoded by NOX4 gene, belonging to NADPH oxidase family and acting as a core generator of reactive oxygen species involved in redox signaling and cellular stress adaptation. NOX4 localizes predominantly to mitochondrial and endoplasmic reticulum membrane compartments, carrying evolutionarily conserved NADPH-binding and heme-coordinating domains across species, serving as an essential modulator for electron transfer, superoxide generation and oxidative signal propagation. NOX4-mediated catalytic activity exerts decisive effects on sustaining redox-sensitive transcriptional programs, stress response activation and metabolic adaptation under physiological conditions. Furthermore, NOX4 coordinates downstream signaling cascades governing mitochondrial function, unfolded protein response and cellular senescence to safeguard intact tissue stress resistance. Distinct from other NOX paralogs with more restricted expression patterns, NOX4 carries unique non-redundant roles in integrating oxidative signals with organelle stress pathways, rendering it indispensable for normal redox homeostasis, metabolic adaptation and overall tissue damage resistance.
NOX4 executes biological functions through electron transfer from NADPH to molecular oxygen, generating reactive oxygen species that act as secondary messengers to activate redox-sensitive transcription factors and stress response programs. Its conserved catalytic domains mediate substrate binding and electron flow, enabling precise tuning of intracellular oxidative signal intensity and stress response transmission. NOX4-dependent signaling sustains cellular redox equilibrium, covering controlled ROS production cycles, coordinated organelle stress response and persistent damage surveillance. NOX4 participates in an extensive spectrum of biological processes, such as oxidative signal generation, mitochondrial metabolic regulation, endoplasmic reticulum stress response and cellular senescence control. Excessive or sustained NOX4 activity disrupts redox balance, elevates oxidative burden and increases susceptibility to degenerative and metabolic stress-related disorders. Therefore, NOX4 constitutes a pivotal research target for investigating redox biology, organelle stress physiology and oxidative disease pathogenic mechanisms.
Fig. 1 (A) Topology of catalytic NOX4-p22phox complex regulated by Poldip2, illustrating electron transport and ROS generation; (B) Exon composition of five human NOX4 alternative splicing isoforms.1
The biological functions of NOX4 are focused on NADPH-dependent electron transfer, reactive oxygen species generation and organelle stress pathway integration:
Creative Biolabs offers high-quality NOX4 proteins via optimized expression systems, covering full-length NOX4 and isolated catalytic domain variants. These products retain native membrane-associated conformation and intrinsic NADPH oxidase activity, suitable for oxidoreductase interaction analysis, redox signaling studies and oxidative stress compound screening. All NOX4 proteins undergo rigorous quality control to guarantee consistent functional performance and reliable application across diverse research platforms.
Not finding the membrane protein product you need? Contact us to start your one-stop custom service!
Creative Biolabs provides custom engineered NOX4 stable cell lines, including overexpression and gene silencing models. These cell line models are optimized for redox signaling research, organelle stress phenotype and antioxidant compound response profiling. Each cell line undergoes strict validation procedures to ensure steady target expression levels and uniform functional performance across multiple experimental scenarios.
Not finding the stable cell line product you need? Contact us to start your one-stop custom service!
High-specificity recombinant antibodies targeting NOX4 are developed with advanced antibody engineering workflows, without cross-reactivity against other NADPH oxidase family homologs. These antibodies receive multi-scenario functional validation, applicable to protein expression profiling, mitochondrial/ER membrane localization detection, catalytic domain binding assessment and redox research, enabling precise characterization of NOX4 expression patterns, subcellular compartment distribution and functional modulation under physiological and pathological states.
Not finding the recombinant antibody product you need? Contact us to start your one-stop custom service!
Beyond catalog products, Creative Biolabs offers specialized custom services for NOX4 research:
NOX4 is a membrane-associated NADPH oxidase that transfers electrons from NADPH to molecular oxygen, generating reactive oxygen species and integrating organelle stress signaling.
NOX4 connects oxidative signal generation with mitochondrial and ER stress pathways; excessive activity drives degenerative and metabolic stress pathologies, establishing it as a vital research target.
No, all NOX4 products and services are strictly for research use only, not intended for clinical diagnosis or treatment.
Offerings include NOX4 proteins, high-specificity recombinant antibodies and custom stable cell lines for redox biology and oxidative stress research.
NOX4 proteins undergo functional verification via NADPH oxidase catalytic activity assessment, ROS generation capacity analysis and conformational stability evaluation.
