> Antigen, Antibodies, ELISA, Western Blot > Primary Antibody > Polyclonal Antibodies > HIF1Alpha Antibody (Center)Brand |
Leading Biology | Catalog Number |
APR07132G |
Product Type |
Polyclonal Antibodies | Field of Research |
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Product Overview |
We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format.
We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team.
This product is a high quality HIF1Alpha antibody (Center).
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Molecular Weight |
92670 Da
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Cellular Localization |
Antigen Cellular Localization:
Cytoplasm. Nucleus. Note=Cytoplasmic in normoxia, nuclear translocation in response to hypoxia Colocalizes with SUMO1 in the nucleus, under hypoxia
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Host |
Rabbit
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Species Reactivity |
Human, Mouse
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Immunogen |
519-547 aa
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Target |
This HIF1Alpha antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 519-547 amino acids from the Central region of human HIF1Alpha.
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Isotype |
Rabbit Ig
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Symbol |
BHLHE78, MOP1, PASD8
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GeneID |
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UniProt ID |
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Function |
Functions as a master transcriptional regulator of the adaptive response to hypoxia. Under hypoxic conditions, activates the transcription of over 40 genes, including erythropoietin, glucose transporters, glycolytic enzymes, vascular endothelial growth factor, HILPDA, and other genes whose protein products increase oxygen delivery or facilitate metabolic adaptation to hypoxia. Plays an essential role in embryonic vascularization, tumor angiogenesis and pathophysiology of ischemic disease. Binds to core DNA sequence 5'-[AG]CGTG-3' within the hypoxia response element (HRE) of target gene promoters. Activation requires recruitment of transcriptional coactivators such as CREBPB and EP300. Activity is enhanced by interaction with both, NCOA1 or NCOA2. Interaction with redox regulatory protein APEX seems to activate CTAD and potentiates activation by NCOA1 and CREBBP. Involved in the axonal distribution and transport of mitochondria in neurons during hypoxia.
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Summary |
Hypoxia-inducible factor-1 (HIF1) is a transcription factor found in mammalian cells cultured under reduced oxygen tension that plays an essential role in cellular and systemic homeostatic responses to hypoxia. HIF1 is a heterodimer composed of an alpha subunit and a beta subunit. The beta subunit has been identified as the aryl hydrocarbon receptor nuclear translocator (ARNT). This gene encodes the alpha subunit of HIF-1. Overexpression of a natural antisense transcript (aHIF) of this gene has been shown to be associated with nonpapillary renal carcinomas.
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Form |
Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is prepared by Saturated Ammonium Sulfate (SAS) precipitation followed by dialysis against PBS. |
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Storage & Stability |
Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.
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Applications |
WB, IHC-P, IF, FC, E
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Dilution |
WB~~1:1000
IHC-P~~1:50~100
IF~~1:10~50
FC~~1:10~50
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Synonyms |
Hypoxia-inducible factor 1-alpha, HIF-1-alpha, HIF1-alpha, ARNT-interacting protein, Basic-helix-loop-helix-PAS protein MOP1, Class E basic helix-loop-helix protein 78, bHLHe78, Member of PAS protein 1, PAS domain-containing protein 8, HIF1A, BHLHE78, MOP1, PASD8
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Images |
Western blot analysis of lysates from Raji cell line, untreated or treated with CoCl2(0. 1mM), using HIF1Alpha Antibody (Center)( APR07132G)(upper) or Beta-actin (lower).
Western blot analysis of lysates from Raji cell line, untreated or treated with CoCl2(0. 1mM), using HIF1Alpha Antibody (Center)( APR07132G)(upper) or Beta-actin (lower).
HIF1Alpha Antibody (Center)(Cat. APR07132G) IHC analysis in formalin fixed and paraffin embedded lung carcinoma followed by peroxidase conjugation of the secondary antibody and DAB staining. This data demonstrates the use of the HIF1Alpha Antibody (Center) for immunohistochemistry. Clinical relevance has not been evaluated. |
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Specification |
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Quantity |
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