HIF2 alpha antibody

Cat No. GTX30114

Reference 10

Host	Rabbit
Clonality	Polyclonal
Isotype	IgG
Application	WB, ICC/IF, IHC-P, IHC
Reactivity	Human, Mouse, Rat, Monkey, Fish

See all HIF2 alpha products

APPLICATION

Application Note

Recommended Starting Dilutions:
For WB: Use at a dilution of 1:100-1:3000. Recognizes a band at 118kDa.
For IHC: Use at a dilution of 1:100.
For ICC/IF: Use at a dilution of 1:100-1:1000.
Optimal dilutions/concentrations should be determined by the researcher.

Calculated MW

97 kDa. ( Note )

Positive Control

Hypoxic lysates , HepG2 (1% O2 treatment for 24hr and using Urea buffer) , Myc-DDK human HIF2A-transfected 293T

Specificity/Sensitivity

Specific for HIF-2 alpha/EPAS. Does not cross react with HIF-1 alpha.

PROPERTIES

Form

Liquid

Buffer

1XPBS, 20% Glycerol (pH7). 0.01% Thimerosal was added as a preservative.

Storage

Store as concentrated solution. Centrifuge briefly prior to opening vial. For short-term storage (1-2 weeks), store at 4ºC. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.

Concentration

1mg/ml(Please refer to the vial label for the specific concentration.)

Antigen Species

Mouse

Immunogen

A peptide derived from the mouse/human HIF-2 alpha.

Purification

Purified by antigen-affinity chromatography.

Conjugation

Unconjugated

Note

For laboratory use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.

TARGET

Synonyms

Endothelial Pas Domain Protein 1,Hif-2Alpha,Hif2A,Hlf,Hrf,Mop2,Bhlhe73,Epas1

Background

Hypoxia contributes significantly to the pathophysiology of major categories of human disease, including myocardial and cerebral ischemia, cancer, pulmonary hypertension, congenital heart disease and chronic obstructive pulmonary disease. HIF-2 alpha is predominantly expressed in highly vascularized tissues of adult humans and endothelial cells of the embryonic and adult mouse, whereas HIF-1alpha functions primarily in extravascular tissues. HIF-2 alpha is also a potent activator of the tie-2 gene, which is known to be selectively expressed in endothelial cells. (1)

Database

Gene ID: 13819
UniProt: P97481

Research Area

DATA IMAGES

GTX30114 ICC/IF Image

HIF2 alpha antibody detects HIF2 alpha protein at nucleus by immunofluorescent analysis.
Sample: HeLa cells were fixed in 4% paraformaldehyde at RT for 15 min.
Green: HIF2 alpha stained by HIF2 alpha antibody (GTX30114) diluted at 1:200.
Blue: Hoechst 33342 staining.

GTX30114 WB Image

Western Blot: HIF-2 alpha Antibody (GTX30114) - Analysis on normoxic and hypoxic nuclear rat cell lysates.

GTX30114 ICC/IF Image

Immunocytochemistry/Immunofluorescence: HIF-2 alpha Antibody (GTX30114) - Detection of HIF-2 Alpha (Green) in RCC4 cells using GTX30114. Nuclei (Blue) are counterstained with Hoechst 33258.

GTX30114 WB Image

Western Blot: HIF-2 alpha Antibody (GTX30114) - Analysis of HIF-2 alpha on Lane 1, Cobalt chloride treated COS7 nuclear extracts and Lane 2, Untreated COS7 nuclear extracts using GTX30114

GTX30114 IHC Image

Immunohistochemistry: HIF-2 alpha Antibody (GTX30114) - Hif-2 alpha immunoreactivity in human cardiac myocytes

GTX30114 ICC/IF Image

HIF2 alpha antibody detects HIF2 alpha protein at nucleus by immunofluorescent analysis.
Sample: NIH-3T3 cells were fixed in 4% paraformaldehyde at RT for 15 min.
Green: HIF2 alpha stained by HIF2 alpha antibody (GTX30114) diluted at 1:200.
Blue: Hoechst 33342 staining.

GTX30114 WB Image

GTX30114 utilized in western blot with PC12 nuclear extracts, 1:1,000, 5 second exposure.

GTX30114 WB Image

HIF2 alpha antibody detects HIF2 alpha protein by western blot analysis. Un-treated (-) and treated (+, 0.01 O2 treatment for 24h) HepG2 whole cell extracts (30 µg) were separated by 7.5% SDS-PAGE, and the membrane was blotted with HIF2 alpha antibody (GTX30114) diluted by 1:500. The HRP-conjugated anti-rabbit IgG antibody (GTX213110-01) was used to detect the primary antibody.

GTX30114 WB Image

HIF2 alpha antibody detects HIF2 alpha protein by western blot analysis. Non-transfected (-) and HIF2A-transfected (+, including Myc-DDK-tag) 293T whole cell extracts (30 µg) were separated by 5% SDS-PAGE, and the membrane was blotted with HIF2 alpha antibody (GTX30114) diluted by 1:1000. The HRP-conjugated anti-rabbit IgG antibody (GTX213110-01) was used to detect the primary antibody.

REFERENCE