Recombinant Human Hypoxia Inducible Factor 1, Alpha Subunit (basic helix-loop-helix transcription factor)

• Cat.No.: HIF1A-6935H
• Product Overview: Recombinant HIF1A (530-826 residues) was expressed in E. coli and purified by using conventional chromatography techniques. MW: 32.8 kDa.

Specification

• Description: HIF1A, identified as one of the transcription factors, has been found to play an essential role in oxygen homeostasis. HIF1A is a heterodimer composed of HIF-1B subunit and one of three subunits. The activation of Hif-1 is closely associated with a variety of tumors and oncogenic pathways.
• Source: E. coli
• Species: Human
• Tag: N/A
• Form: Liquid. In 20 mM Tris-HCl buffer (pH 7.5) containing 1 mM DTT.
• Molecular Mass: 32.8 kDa (298 aa), confirmed by MALDI-TOF (molecular weight on SDS-PAGE will appear higher).
• Protein length: 530-826aa
• AA Sequence: MEFKLELVEK LFAEDTEAKN PFSTQDTDLD LEMLAPYIPM DDDFQLRSFD QLSPLESSSA SPESASPQST VTVFQQTQIQ EPTANATTTT ATTDELKTVT KDRMEDIKIL IASPSPTHIH KETTSATSSP YRDTQSRTAS PNRAGKGVIE QTEKSHPRSP NVLSVALSQR TTVPEEELNP KILALQNAQR KRKMEHDGSL FQAVGIGTLL QQPDDHAATT SLSWKRVKGC KSSEQNGMEQ KTIILIPSDL ACRLLGQSMD ESGLPQLTSY DCEVNAPIQG SRNLLQGEEL LRALDQVN
• Purity: >95% by SDS - PAGE
• Applications: SDS-PAGE
• Storage: Can be stored at 4°C short term (1-2 weeks). For long term storage, aliquot and store at -20°C or -70°C. Avoid repeated freezing and thawing cycles.
• Concentration: 1 mg/ml (determined by Bradford assay)

Gene Information

• Gene Name: HIF1A hypoxia inducible factor 1, alpha subunit (basic helix-loop-helix transcription factor) [ Homo sapiens ]
• Official Symbol: HIF1A
• Synonyms: HIF1A; hypoxia inducible factor 1, alpha subunit (basic helix-loop-helix transcription factor); hypoxia-inducible factor 1-alpha; bHLHe78; HIF 1alpha; HIF1; MOP1; PASD8; HIF-1-alpha; member of PAS protein 1; ARNT interacting protein; ARNT-interacting protein; member of PAS superfamily 1; PAS domain-containing protein 8; basic-helix-loop-helix-PAS protein MOP1; class E basic helix-loop-helix protein 78; hypoxia-inducible factor 1 alpha isoform I.3; hypoxia-inducible factor 1, alpha subunit (basic helix-loop-helix transcription factor); HIF-1alpha; HIF1-ALPHA
• Gene ID: 3091
• mRNA Refseq: NM_001243084
• Protein Refseq: NP_001230013
• MIM: 603348
• UniProt ID: Q16665
• Chromosome Location: 14q23.2
• Pathway: Adipogenesis, organism-specific biosystem; Angiogenesis, organism-specific biosystem; Circadian Clock, organism-specific biosystem; HIF-1-alpha transcription factor network, organism-specific biosystem; Hypoxic and oxygen homeostasis regulation of HIF-1-alpha, organism-specific biosystem; NOTCH1 Intracellular Domain Regulates Transcription, organism-specific biosystem; Notch-mediated HES/HEY network, organism-specific biosystem
• Function: Hsp90 protein binding; histone acetyltransferase binding; histone deacetylase binding; protein binding; protein heterodimerization activity; protein heterodimerization activity; protein kinase binding; contributes_to sequence-specific DNA binding; sequence-specific DNA binding transcription factor activity; sequence-specific DNA binding transcription factor activity; sequence-specific distal enhancer binding RNA polymerase II transcription factor activity; contributes_to sequence-specific distal enhancer binding RNA polymerase II transcription factor activity; signal transducer activity; transcription factor binding; transcription regulatory region DNA binding