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Anti-HIF3A / HIF3-Alpha Antibody (N-Terminus) IHC-plus™ LS-B287

Note: This antibody replaces LS-C2566


Wt. Vol. Conc. Price
- 50 µl 1 mg/ml $395
Inquire for larger quantities

LSBio (Direct) LSBio (Direct)

Alternate Forms of this Antibody

LS-C140959 Biotin Conjugated
LS-C140960 DY650 Conjugated
LS-C140961 DY488 Conjugated
LS-C140963 DY550 Conjugated

Most Popular HIF3A / HIF3-Alpha Antibodies

Anti-HIF3A / HIF3-Alpha Antibody (N-Terminus) IHC-plus™ LS-B287
Rabbit Polyclonal to Human HIF3A / HIF3-Alpha
Human, Mouse
IHC - Paraffin, Western blot
Immunohistochemistry Image
Anti-HIF3A / HIF3-Alpha Antibody (aa581-592) IHC-plus™ LS-B714
Rabbit Polyclonal to Mouse HIF3A / HIF3-Alpha
Mouse, Human
IHC - Paraffin, Immunofluorescence, Western blot, ELISA
Immunohistochemistry Image
Anti-HIF3A / HIF3-Alpha Antibody (aa355-669, clone 2D2) LS-C337024
Mouse Monoclonal [clone 2D2] (IgG1) to Human HIF3A / HIF3-Alpha
IHC - Paraffin, Western blot
Immunohistochemistry Image

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Rabbit Polyclonal to Human HIF3A / HIF3-Alpha
Human, Mouse
IHC - Paraffin, Western blot (applications tested for the base form of this product only)


Human HIF3A / HIF3-Alpha
Human, Mouse (tested or 100% immunogen sequence identity)
Immunoaffinity purified


  • IHC - Paraffin (5 µg/ml)
  • Western blot (1:100 - 1:200)
  • (applications tested for the base form of this product only)

Specificity and Use

HIF3A / HIF3-Alpha antibody was raised against bacterially expressed human HIF-3 alpha (N-terminus)
HIF-3 alpha.
Immunohistochemistry: LS-B287 was validated for use in immunohistochemistry on a panel of 21 formalin-fixed, paraffin-embedded (FFPE) human tissues after heat induced antigen retrieval in pH 6.0 citrate buffer. After incubation with the primary antibody, slides were incubated with biotinylated secondary antibody, followed by alkaline phosphatase-streptavidin and chromogen. The stained slides were evaluated by a pathologist to confirm staining specificity. The optimal working concentration for LS-B287 was determined to be 5 ug/ml.


Tris-citrate/phosphate buffer, pH 7-8, 0.1% sodium azide.
+4°C, avoid freezing
For research use only.

About HIF3A / HIF3-Alpha

Q9Y2N7 NM_152795 NP_690008.2

HIF3A Antibody, BHLHe17 Antibody, HIF-3A Antibody, IPAS Antibody, HIF3-alpha-1 Antibody, Inhibitory PAS domain protein Antibody, PASD7 Antibody, HIF-3-alpha Antibody, HIF3-alpha Antibody, Member of PAS protein 7 Antibody, MOP7 Antibody

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.


Anti-HIF3A antibody IHC of human lung. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody LS-B287 concentration 5 ug/ml. This image was taken for the base form of this product. Alternate forms, such as conjugated, azide-free, or ready-to-use, have not been tested.

Requested From: United States
Date Requested: 10/27/2016

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