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Human ARNT/HIF1-beta Recombinant Protein (N-His) (HB629032)

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Overview
Catalog No.HB629032
Description
Recombinant Human ARNT/HIF1-beta Protein, N-His (HB629032) expressed in E. coli, spanning Leu159-Val464. Purity: >90% by SDS-PAGE.
Highlights
  • His-Tagged — N-terminal 6×His tag for IMAC purification.
  • E. coli Expression — High-yield, cost-effective production.
  • High Purity — >90% purity verified by SDS-PAGE.
Expression systemE. coli
AccessionP27540
Protein lengthLeu159-Val464
ApplicationsELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
SpeciesHomo sapiens (Human)
Nature Recombinant
Endotoxin level Please contact with the lab for this information.
Purity >90% as determined by SDS-PAGE.
Predicted molecular weight 36.77 kDa
Form Lyophilized
Storage buffer Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol.

Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA.

Reconstitution Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details.
Shipping In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.
Stability and Storage Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.
Alternate NamesARNT, ARNT protein, Aryl hydrocarbon receptor nuclear translocator, BHLHE2, Class E basic helix-loop-helix protein 2, Dioxin receptor, nuclear translocator, HIF-1-beta, HIF1-beta, Hypoxia-inducible factor 1-beta, bHLHe2
Background

Aryl hydrocarbon receptor nuclear translocator is a ~86 kDa protein. Required for activity of the AHR. Upon ligand binding, AHR translocates into the nucleus, where it heterodimerizes with ARNT and induces transcription by binding to xenobiotic response elements (XRE). Not required for the ligand-binding subunit to translocate from the cytosol to the nucleus after ligand binding. The complex initiates transcription of genes involved in the regulation of a variety of biological processes, including angiogenesis, hematopoiesis, drug and lipid metabolism, cell motility and immune modulation (Probable). 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.

1. Haidar, R. et al. (2021) Scientific reports 11, 18194. PMID: 34521881
2. Seok, SH. et al. (2017) Proceedings of the National Academy of Sciences of the United States of America 114, 5431-5436. PMID: 28396409
Note For research use only
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Formula
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Formula
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