50% Glycerol, 0.05% BSA and 0.05% preservative in PBS (pH 7.2-7.4)
Purification
Protein A affinity purification
Concentration
0.2 mg/ml
Storage
Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.
Shipping
Frozen
Form
Liquid
Calculated MW
67 kDa
Observed MW
67 kDa
Clonality
Monoclonal
Clone No.
43E85
Isotype
IgG, Kappa
抗原与靶点信息
Antigen & Target Information
Gene Name
NOX4
Protein Name
NADPH oxidase-4
Background
NOX4 (NADPH oxidase 4) belongs to NADPH oxidase family and catalyzes NADPH-dependent reactive oxygen species production. Predominantly localized at endoplasmic reticulum and mitochondria-associated membranes, NOX4 differs from other NOX isoforms by exhibiting constitutive enzymatic activity independent of cytosolic subunits, continuously generating H₂O₂. It contributes to signal transduction, apoptosis, fibrosis and vascular remodeling. Physiological ROS acts as second messenger; NOX4 up-regulation induces oxidative stress and promotes renal/pulmonary fibrosis, cardiovascular injury and tumor progression. NOX4 preferentially produces hydrogen peroxide rather than superoxide anion. Its expression is strongly induced by TGF-β and serves as key effector during fibrogenesis.