NFE2L2 (Nuclear Factor Erythroid 2-related Factor 2, NF-E2-related Factor 2, NFE2-related Factor 2, HEBP1, Nuclear Factor, Erythroid Derived 2, Like 2, NRF2)

Nuclear factor erythroid 2-related factor 2 (Nrf2) is a transcription factor which belongs to the Cap N Collar (CNC-bZIP) subfamily with an implication in adaptive responses to oxidative stress. Nrf2 is a basic leucine zipper transcription factor that can bind to a NF-E2/AP-1 repeat sequence in the promoter of the beta-globin gene and has two types of binding partners, a cytoplasmic repressor (Keap I) and multiple nuclear binding partners. During oxidative stress on a cell, Nrf2 is released from Keap I, possibly via PKC phosphorylation at serine 40, and translocates to the nucleus. In the nucleus, Nrf2 binds to antioxidant responsive element (ARE) and leads to transcriptional activation of downstream genes for GSTs, glutamate-cysteine ligase, HO-1, and thioredoxin. Nrf2 and its downstream proteins have shown to have important functions in protection against oxidative stress or chemical-induced cellular damage in liver and lung, prevention in cancer formation in GI tract, and promotion of the wound-healing process.\n\nApplications:\nSuitable for use in Immunohistochemistry. Other applications not tested.\n\nRecommended Dilution:\nImmunohistochemistry (Formalin fixed paraffin embedded): 10ug/ml\nOptimal dilutions to be determined by the researcher.\n\nStorage and Stability:\nMay be stored at 4 degrees C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20 degrees C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

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