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NOX4 Antibody

Catalog # Availability Size / Price Inquiry
APR08787G 0.1 mg / $695

NOX4 Antibody

Brand

Leading Biology

Catalog Number

APR08787G

Product Type

Polyclonal Antibodies

Field of Research

Product Overview

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality NOX4 antibody.

Molecular Weight

Predicted: 64 kDa Observed: 68 kDa

Cellular Localization

Antigen Cellular Localization: Endoplasmic reticulum membrane; Multi-pass membrane protein. Cell membrane; Multi-pass membrane protein. Cell junction, focal adhesion. Note=May localize to plasma membrane and focal adhesions. According to PubMed:15927447, may also localize to the nucleus

Host

Rabbit

Species Reactivity

Human, Mouse, Rat

Target

NOX4; NOX4 antibody is human, mouse, and rat reactive. At least four isoforms of NOX4 are known to exist. NOX4 is predicted to not cross-react with other NOX proteins.

Isotype

IgG

Symbol

RENOX

GeneID

UniProt ID

Function

Constitutive NADPH oxidase which generates superoxide intracellularly upon formation of a complex with CYBA/p22phox. Regulates signaling cascades probably through phosphatases inhibition. 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. Isoform 3 is not functional. Isoform 5 and isoform 6 display reduced activity.

Summary

The NOX family of NAPDH oxidases is comprised of seven transmembrane proteins that oxidize intracellular NAPDH/NADH, causing electron transport across the membrane and the reduction of molecular oxygen to superoxide (1). NOX4 is is expressed in multiple tissues and catalyzes the reduction of molecular oxygen to various reactive oxygen species (ROS) (2,3). Unlike other NOX proteins, NOX4 does not require cytosolic subunits and thus is constitutively active (4). The function of NOX4 remains unclear as it plays both protective and deleterious roles in cellular metabolism.

Form

Liquid

Storage & Stability

Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

Applications

WB, IHC-P, IF, E

Images

Western blot analysis of NOX4 in Jurkat cell lysate with NOX4 antibody at 1 μg/ml in (A) the absence and (B) the presence of blocking peptide.

Immunohistochemistry of NOX4 in human spleen tissue with NOX4 antibody at 5 μg/ml.

Immunofluorescence of NOX4 in human spleen tissue with NOX4 antibody at 20 μg/ml.

Specification

Quantity

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