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HIF3A / HIF3-Alpha

hypoxia inducible factor 3, alpha subunit

Involved in adaptive response to hypoxia. Suppresses hypoxia-inducible expression of HIF1A and EPAS1. Binds to core DNA sequence 5'-TACGTG-3' within the hypoxia response element (HRE) of target gene promoters. The complex HIF3A-ARNT activates the transcription of reporter genes driven by HRE. Isoform 4 has a dominant-negative function of inactivating HIF1A-mediated transcription. Isoform 4 attenuates the binding of HIF1A to hypoxia-responsive elements (HRE), thus inhibiting HRE-driven transcription. Hypoxia induces down-regulation of isoform 4, leading to activation of HIF1A in hypoxia. Conversely, upon restoring normoxia, the expression of isoform 4 increases and thereby secure an inhibition of HIF1A activity. Isoform 4 may be a negative regulator of hypoxia-inducible gene expression in the kidney and may be involved in renal tumorigenesis. Functions as an inhibitor of angiogenesis in the cornea.

Gene Name: hypoxia inducible factor 3, alpha subunit
Synonyms: HIF3A, BHLHe17, HIF-3A, IPAS, HIF3-alpha-1, Inhibitory PAS domain protein, PASD7, HIF-3-alpha, HIF3-alpha, Member of PAS protein 7, MOP7
Target Sequences: NM_152795 NP_690008.2 Q9Y2N7

Publications (3)

1
Gene induction during differentiation of human pulmonary type II cells in vitro. Wade KC, Guttentag SH, Gonzales LW, Maschhoff KL, Gonzales J, Kolla V, Singhal S, Ballard PL. American journal of respiratory cell and molecular biology. 2006 34:727-37. [PubMed:16474099] [PMC:PMC2644235]
2
Hypoxia-inducible factor expression in human RPE cells. Forooghian F, Razavi R, Timms L. The British journal of ophthalmology. 2007 91:1406-10. [PubMed:17567660] [PMC:PMC2001032]
3
Temporal expression of hypoxia-regulated genes is associated with early changes in redox status in irradiated lung. Jackson IL, Zhang X, Hadley C, Rabbani ZN, Zhang Y, Marks S, Vujaskovic Z. Free radical biology & medicine. 2012 53:337-46. (WB; Mouse) [PubMed:22588005]

☰ Filters
Antibodies (28)
ELISA Kits (5)
Proteins (3)
Over-Expression Lysate (2)
Primary (28)
Recombinant (1)
Sandwich (5)
HIF3A / HIF3-Alpha (36)
Human (29)
Mouse (10)
Rat (6)
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IHC (13)
IHC-P (10)
WB (23)
ELISA (7)
IF (1)
IP (1)
Peptide-ELISA (3)
rabbit (18)
mouse (9)
goat (1)
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IgG1 (8)
monoclonal mc (8)
polyclonal pc (20)
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OTI2F7 (2)
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OTI5B7 (2)
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aa355-669 (5)
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aa497-514 (1)
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HIF3A / HIF3-Alpha Antibody - Anti-HIF3A antibody IHC of human lung, respiratory epithelium. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody concentration 5 ug/ml.
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HIF3A / HIF3-Alpha Rabbit anti-Mouse Polyclonal Antibody
Mouse
ELISA, IHC, IHC-P, WB
Unconjugated
50 µg/$515
HIF3A / HIF3-Alpha Antibody - Anti-HIF3A antibody IHC of human lung. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody concentration 5 ug/ml.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
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HIF3A / HIF3-Alpha Rabbit anti-Human Polyclonal (N-Terminus) Antibody
Mouse, Human
IHC, IHC-P, WB
Unconjugated
50 µl/$460
HIF3A / HIF3-Alpha Antibody - HIF3A antibody ARP39936_T100-NP_690007-HIF3A (hypoxia inducible factor 3, alpha subunit) Antibody was used in IHC to stain formalin-fixed, paraffin-embedded human kidney.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
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HIF3A / HIF3-Alpha Rabbit anti-Human Polyclonal (C-Terminus) Antibody
Human
IHC, IHC-P, WB
Unconjugated
100 µl/$397
HIF3A / HIF3-Alpha Antibody - HIF3A antibody ARP39936_T100-NP_690007-HIF3A (hypoxia inducible factor 3, alpha subunit) Antibody was used in IHC to stain formalin-fixed, paraffin-embedded human kidney.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
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HIF3A / HIF3-Alpha Rabbit anti-Human Polyclonal (C-Terminus) (HRP) Antibody
Human
IHC, IHC-P, WB
HRP Conjugated
100 µl/$442
HIF3A / HIF3-Alpha Antibody - HIF3A antibody ARP39936_T100-NP_690007-HIF3A (hypoxia inducible factor 3, alpha subunit) Antibody was used in IHC to stain formalin-fixed, paraffin-embedded human kidney.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
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HIF3A / HIF3-Alpha Rabbit anti-Human Polyclonal (C-Terminus) (Biotin) Antibody
Human
IHC, IHC-P, WB
Biotin Conjugated
100 µl/$442
HIF3A / HIF3-Alpha Antibody - HIF3A antibody ARP39936_T100-NP_690007-HIF3A (hypoxia inducible factor 3, alpha subunit) Antibody was used in IHC to stain formalin-fixed, paraffin-embedded human kidney.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
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HIF3A / HIF3-Alpha Rabbit anti-Human Polyclonal (C-Terminus) (FITC) Antibody
Human
IHC, IHC-P, WB
FITC Conjugated
100 µl/$442
HIF3A / HIF3-Alpha Antibody - Western blot analysis of HIF3 alpha expression in HeLa (A); HepG2 (B) whole cell lysates.
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HIF3A / HIF3-Alpha Rabbit anti-Human Polyclonal (Internal) Antibody
Mouse, Rat, Human
WB
Unconjugated
100 µl/$299
HIF3A / HIF3-Alpha Antibody - Western blot analysis of lysate from rat brain cells, using HIF-3α antibody.
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HIF3A / HIF3-Alpha Rabbit anti-Human Polyclonal (aa305-354) Antibody
Mouse, Rat, Human
Peptide-ELISA, WB
Unconjugated
50 µl/$334; 100 µl/$397
HIF3A / HIF3-Alpha Antibody - IHC of paraffin-embedded Human lymph node tissue using anti-HIF3A mouse monoclonal antibody.
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HIF3A / HIF3-Alpha Mouse anti-Human Monoclonal (OTI4C2) Antibody
Human
IHC, IHC-P, WB
Unconjugated
100 µl/$434
HIF3A / HIF3-Alpha Antibody - IHC of paraffin-embedded Human lymph node tissue using anti-HIF3A mouse monoclonal antibody.
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HIF3A / HIF3-Alpha Mouse anti-Human Monoclonal (aa355-669) (Carrier-free) (OTI4C2) Antibody
Human
IHC, WB
Unconjugated, Carrier-free
100 µg/$511
HIF3A / HIF3-Alpha Antibody - IHC of paraffin-embedded Carcinoma of Human bladder tissue using anti-HIF3A mouse monoclonal antibody. (Heat-induced epitope retrieval by 10mM citric buffer, pH6.0, 120°C for 3min).
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HIF3A / HIF3-Alpha Mouse anti-Human Monoclonal (aa355-669) (OTI2D2) Antibody
Human
IHC, IHC-P, WB
Unconjugated
100 µl/$434
HIF3A / HIF3-Alpha Antibody - IHC of paraffin-embedded Carcinoma of Human bladder tissue using anti-HIF3A mouse monoclonal antibody. (Heat-induced epitope retrieval by 10mM citric buffer, pH6.0, 120°C for 3min).
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HIF3A / HIF3-Alpha Mouse anti-Human Monoclonal (aa355-669) (Carrier-free) (OTI2D2) Antibody
Human
IHC, WB
Unconjugated, Carrier-free
100 µg/$511
HIF3A / HIF3-Alpha ELISA Kit
Select
Sandwich
96-Well Strip Plate
Human
78.125 - 5000 pg/ml
Colorimetric - 450nm (TMB)
Plasma, Serum, Tissue Homogenates
1 Plate/$579
HIF3A / HIF3-Alpha Antibody - Immunohistochemistry Dilution at 1:500 and staining in paraffin-embedded human liver tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal Goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated Secondary antibody and visualized using an HRP conjugated SP system.
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HIF3A / HIF3-Alpha Rabbit anti-Human Polyclonal Antibody
Human
ELISA, IHC, IHC-P, WB
Unconjugated
50 µg/$294; 100 µg/$360
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HIF3A / HIF3-Alpha Rabbit anti-Human Polyclonal (Internal) Antibody
Mouse, Human
IHC, IP, WB
Unconjugated
100 µl/$567
HIF3A / HIF3-Alpha Antibody - HIF3A antibody-D2 (4 ug/ml) staining of paraffin embedded Human Kidney. Steamed antigen retrieval with citrate buffer pH 6, HRP-staining.
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HIF3A / HIF3-Alpha Goat anti-Human Polyclonal (aa4-17) Antibody
Human, Monkey
IHC, IHC-P, Peptide-ELISA
Unconjugated
100 µg/$503
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HIF3A / HIF3-Alpha Rabbit anti-Human Polyclonal (Internal) Antibody
Mouse, Rat, Human
ELISA, WB
Unconjugated
50 µg/$295; 100 µg/$335; 200 µg/$394
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HIF3A / HIF3-Alpha Mouse anti-Human Polyclonal Antibody
Human
IF, WB
Unconjugated
50 µg/$705
HIF3A / HIF3-Alpha Antibody - Western blot analysis of HIF-3 alpha using COLO205 whole cells lysates
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HIF3A / HIF3-Alpha Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
Peptide-ELISA, WB
Unconjugated
100 µl/$379; 200 µl/$421
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HIF3A / HIF3-Alpha Rabbit anti-Mouse Polyclonal (aa581-592) Antibody
Mouse
ELISA
Unconjugated
100 µg/$973
HIF3A / HIF3-Alpha Antibody - HEK293T cells were transfected with the pCMV6-ENTRY control (Left lane) or pCMV6-ENTRY HIF3A (Right lane) cDNA for 48 hrs and lysed. Equivalent amounts of cell lysates (5 ug per lane) were separated by SDS-PAGE and immunoblotted with anti-HIF3A.
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HIF3A / HIF3-Alpha Mouse anti-Human Monoclonal (OTI2F7) Antibody
Human
WB
Unconjugated
100 µl/$434
HIF3A / HIF3-Alpha Antibody - HEK293T cells were transfected with the pCMV6-ENTRY control (Left lane) or pCMV6-ENTRY HIF3A (Right lane) cDNA for 48 hrs and lysed. Equivalent amounts of cell lysates (5 ug per lane) were separated by SDS-PAGE and immunoblotted with anti-HIF3A.
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HIF3A / HIF3-Alpha Mouse anti-Human Monoclonal (aa355-669) (Carrier-free) (OTI2F7) Antibody
Human
WB
Unconjugated, Carrier-free
100 µg/$511
HIF3A / HIF3-Alpha Antibody - HEK293T cells were transfected with the pCMV6-ENTRY control (Left lane) or pCMV6-ENTRY HIF3A (Right lane) cDNA for 48 hrs and lysed. Equivalent amounts of cell lysates (5 ug per lane) were separated by SDS-PAGE and immunoblotted with anti-HIF3A.
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HIF3A / HIF3-Alpha Mouse anti-Human Monoclonal (OTI5B7) Antibody
Human
WB
Unconjugated
100 µl/$434
HIF3A / HIF3-Alpha Antibody - HEK293T cells were transfected with the pCMV6-ENTRY control (Left lane) or pCMV6-ENTRY HIF3A (Right lane) cDNA for 48 hrs and lysed. Equivalent amounts of cell lysates (5 ug per lane) were separated by SDS-PAGE and immunoblotted with anti-HIF3A.
Select
HIF3A / HIF3-Alpha Mouse anti-Human Monoclonal (aa355-669) (Carrier-free) (OTI5B7) Antibody
Human
WB
Unconjugated, Carrier-free
100 µg/$511
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HIF3A / HIF3-Alpha Rabbit anti-Human Polyclonal (N-Terminus) Antibody
Mouse, Human
WB
Unconjugated
100 µl/$567
Viewing 1-25 of 36 product results



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For RESEARCH USE ONLY. Intended for use by laboratory professionals. Not intended for human diagnostic or therapeutic purposes.

The data on this page has been compiled from LifeSpan internal sources, the National Center for Biotechnology Information (NCBI), and The Universal Protein Resource (UniProt).