ARNT Antibody - #DF3136
*The optimal dilutions should be determined by the end user.
WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.
Cite Format: Affinity Biosciences Cat# DF3136, RRID:AB_2835513.
arnT; ARNT protein; ARNT_HUMAN; Aryl hydrocarbon receptor nuclear translocator; bHLHe2; Class E basic helix-loop-helix protein 2; Dioxin receptor; Dioxin receptor nuclear translocator; Drnt; HIF 1 beta; HIF 1beta; HIF-1-beta; HIF1-beta; HIF1B; HIF1beta; Hypoxia Inducible Factor 1; Hypoxia inducible factor 1 beta; Hypoxia-inducible factor 1-beta; nuclear translocator; Tango;
Score>80(red) has high confidence and is suggested to be used for WB detection. *The prediction model is mainly based on the alignment of immunogen sequences, the results are for reference only, not as the basis of quality assurance.
High(score>80) Medium(80>score>50) Low(score<50) No confidence
PTMs - P27540 As Substrate
Required for activity of the Ah (dioxin) receptor. This protein is required for the ligand-binding subunit to translocate from the cytosol to the nucleus after ligand binding. The complex then initiates transcription of genes involved in the activation of PAH procarcinogens. The heterodimer binds to core DNA sequence 5'-TACGTG-3' within the hypoxia response element (HRE) of target gene promoters and functions as a transcriptional regulator of the adaptive response to hypoxia (By similarity). The heterodimer ARNT:AHR binds to core DNA sequence 5'-TGCGTG-3' within the dioxin response element (DRE) of target gene promoters and activates their transcription.
Monomer. Homodimer only upon binding to a DNA (By similarity). Efficient DNA binding requires dimerization with another bHLH protein. Interacts with TACC3 (By similarity). Interacts with HIF1A, EPAS1, NPAS1 and NPAS3; forms a heterodimer that binds core DNA sequence 5'-TACGTG-3' within the hypoxia response element (HRE) of target gene promoters (By similarity). Forms a heterodimer with AHRR, as well as with other bHLH proteins (Probable). Interacts with NOCA7. Interacts with TACC3 (By similarity). Interacts with AHR; the heterodimer ARNT:AHR binds to core DNA sequence 5'-TGCGTG-3' within the dioxin response element (DRE) of target gene promoters and activates their transcription. Interacts with SIM1 and NPAS4 (By similarity).
· Human Diseases > Cancers: Overview > Chemical carcinogenesis.
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