KEAP1 anticorps

N° du produit ABIN4904143

Détail du produit anti-KEAP1 anticorps

Antigène: KEAP1 (Kelch-Like ECH-Associated Protein 1 (KEAP1))

Reactivité: Humain

Hôte: Lapin

Clonalité: Polyclonal

Conjugué: Cet anticorp KEAP1 est non-conjugé

Application: Veuillez nous consulter SVP

Attributs du produit: The nuclear factor-like 2 (NRF2) transcriptional activator binds antioxidant response elements (ARE) of target gene promoter regions to regulate expression of oxidative stress response genes. Under basal conditions, the NRF2 inhibitor INrf2 (also called KEAP1) binds and retains NRF2 in the cytoplasm where it can be targeted for ubiquitin-mediated degradation (1). Small amounts of constitutive nuclear NRF2 maintains cellular homeostasis through regulation of basal expression of antioxidant response genes. Following oxidative or electrophilic stress, KEAP1 releases NRF2, thereby allowing the activator to translocate to the nucleus and bind to ARE-containing genes (2). The coordinated action of NRF2 and other transcription factors mediates the response to oxidative stress (3). Altered expression of NRF2 is associated with chronic obstructive pulmonary disease (COPD) (4). NRF2 activity in lung cancer cell lines directly correlates with cell proliferation rates, and inhibition of NRF2 expression by siRNA enhances anti-cancer drug-induced apoptosis (5).The NRF2 repressor KEAP1 contains an amino terminal BTB/POZ domain and a carboxyl terminal KELCH domain (6,7). The KELCH domain is required for interacting with NRF2 and the BTB/POZ domain functions in binding Cul3 E3 ubiquitin ligase (8-10). Under normal conditions, the complex leads to the cytoplasmic sequestration and ubiquitin-mediated proteasomal degradation of NRF2. Electrophilic modification of KEAP1 leads to disassociation of the NRF2/KEAP1 complex. KEAP1 also targets the down regulation of NF-κB activity by targeting IKKβ degradation (11).

Purification: Affinity purification

Immunogène: Recombinant protein of human KEAP1.

Isotype: IgG

Information d'application

Indications d'application: WB 1:500-1:2000 , IHC 1:50-1:200

Restrictions: For Research Use only

Stockage

Format: Liquid

Concentration: 1 mg/mL

Buffer: PBS with 0.02 % sodium azide, 50 % glycerol, pH 7.4

Agent conservateur: Sodium azide

Précaution d'utilisation: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Conseil sur la manipulation: Avoid repeated freeze/thaw cycles.

Stock: -20 °C

Stockage commentaire: Store at -20°C.

Détails sur KEAP1

Antigène: KEAP1 (Kelch-Like ECH-Associated Protein 1 (KEAP1))

Autre désignation: KEAP1 (KEAP1 Produits)

Synonymes: anticorps INrf2, anticorps KLHL19, anticorps INRF2, anticorps mKIAA0132, anticorps Inrf2, anticorps fb36f11, anticorps keap1, anticorps wu:fb36f11, anticorps KEAP1, anticorps klhl19, anticorps zgc:171654, anticorps kelch like ECH associated protein 1, anticorps kelch-like ECH-associated protein 1, anticorps Kelch-like ECH-associated protein 1, anticorps kelch-like ECH-associated protein 1a, anticorps kelch like ECH associated protein 1 L homeolog, anticorps kelch-like ECH-associated protein 1b, anticorps KEAP1, anticorps Keap1, anticorps keap1a, anticorps keap1, anticorps keap1.L, anticorps keap1b

ID gène: 9817

UniProt: Q14145

Pathways: Maintenance of Protein Location