ARNT Antikörper

Produktnummer ABIN7250482

Dieses Maus Monoklonal-Antikörper erkennt spezifisch ARNT in WB, IF und IHC (p). Er zeigt eine Reaktivität gegenüber Maus.

Kurzübersicht für ARNT Antikörper (ABIN7250482)

Target: ARNT (Aryl Hydrocarbon Receptor Nuclear Translocator (ARNT))

Reaktivität: Maus

Wirt: Maus

Klonalität: Monoklonal

Konjugat: Dieser ARNT Antikörper ist unkonjugiert

Applikation: Western Blotting (WB), Immunofluorescence (IF), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p))

Produktdetails anti-ARNT Antikörper

Produktmerkmale: Monoclonal Antibody

Aufreinigung: Protein A purification

Immunogen: Recombinant Protein

Isotyp: IgG

Anwendungsinformationen

Applikationshinweise: WB 1:1000-2000, IHC 1:100-200

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Liquid

Konzentration: 1 mg/mL

Buffer: PBS with 0.02 % sodium azide, 0.5 % BSA and 50 % glycerol, pH 7.4

Konservierungsmittel: Sodium azide

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

Lagerung: -20 °C

Informationen zur Lagerung: Store at -20°C. Avoid freeze / thaw cycles.

Details zu ARNT

Target: ARNT (Aryl Hydrocarbon Receptor Nuclear Translocator (ARNT))

Andere Bezeichnung: HIF1 beta

Hintergrund: Hypoxia-inducible factor 1 (HIF1) is a heterodimeric transcription factor that plays a critical role in the cellular response to hypoxia (1). The HIF1 complex consists of two subunits, HIF-1α and HIF-1β, which are basic helix-loop-helix proteins of the PAS (Per, ARNT, Sim) family (2). HIF1 regulates the transcription of a broad range of genes that facilitate responses to the hypoxic environment, including genes regulating angiogenesis, erythropoiesis, cell cycle, metabolism and apoptosis. The widely expressed HIF-1α is typically degraded rapidly in normoxic cells by the ubiquitin/proteasomal pathway. Under normoxic conditions, HIF-1α is proline hydroxylated leading to a conformational change that promotes binding to the von Hippel Lindau protein (VLH) E3 ligase complex, ubiquitination and proteasomal degradation follows (3,4). Both hypoxic conditions and chemical hydroxylase inhibitors (such as desferrioxamine and cobalt) inhibit HIF-1α degradation and lead to its stabilization. In addition, HIF-1α can be induced in an oxygen-independent manner by various cytokines through the PI3K-AKT-mTOR pathway (5-7).HIF-1β is also known as AhR nuclear translocator (ARNT) due to its ability to partner with the aryl hydrocarbon receptor (AhR) to form a heterodimeric transcription factor complex (8). Together with AhR, HIF-1β plays an important role in xenobiotics metabolism (8).

Molekulargewicht: 87 kDa

UniProt: P27540

Pathways: Regulation of Hormone Metabolic Process, Regulation of Hormone Biosynthetic Process, Regulation of Carbohydrate Metabolic Process, Signaling Events mediated by VEGFR1 and VEGFR2, Warburg Effekt