Western blot shows lysates of MCF-7 human breast cancer cell line and PC-12 rat adrenal pheochromocytoma cell line untreated (-) or treated (+) with 150 µM CoCl2for 16 h. PVDF membrane was probed with 1 µg/mL of ...read more
BG01V human embryonic stem cells treated with 150 μM CoCl2 overnight were fixed using formaldehyde, resuspended in lysis buffer, and sonicated to shear chromatin. HIF‑2 alpha /EPAS1/DNA complexes were ...read more
The DU145FP cells express higher levels of cancer stemness related genes. (A) Transcriptome analyses of prostate cancer stemness-related markers. The Log2 transformed ratio of FPKM values (e.g., FP/WT) are indicated by ...read more
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
12 months from date of receipt, -20 to -70 °C as supplied.
1 month, 2 to 8 °C under sterile conditions after reconstitution.
6 months, -20 to -70 °C under sterile conditions after reconstitution.
Buffer
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Preservative
No Preservative
Concentration
LYOPH
Reconstitution Instructions
Reconstitute at 0.2 mg/mL in sterile PBS.
Notes
This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.
Alternate Names for HIF-2 alpha/EPAS1 Antibody
Basic-helix-loop-helix-PAS protein MOP2
BHLHE73
Class E basic helix-loop-helix protein 73
ECYT4
endothelial PAS domain protein 1
endothelial PAS domain-containing protein 1
EPAS1
EPAS-1
HIF 2A
HIF-1-alpha-like factor
HIF-1alpha-like factor
HIF2 alpha
HIF-2 alpha
hif2a angiogenesis
HIF2A
HIF-2-alpha
HIF2-alpha
HLF
hypoxia-inducible factor 2 alpha
Hypoxia-inducible factor 2-alpha
Member of PAS protein 2
MOP2
PAS domain-containing protein 2
PASD2
Background
The hypoxia-inducible transcription factor 2 alpha (HIF-2 alpha ) is stabilized in hypoxic tissue and, similarly to HIF-1 alpha , complexes with Aryl hydrocarbon receptor nuclear translocator (ARNT). Both the HIF-1 and HIF-2 complexes bind hypoxia-response elements (HREs) in the promoters of many genes involved in adapting to an environment of insufficient oxygen or hypoxia. HIF-1 and HIF-2 do not appear completely redundant, although specific functions are only beginning to be elucidated. Hypoxic tissue environments occur in vascular and pulmonary diseases as well as cancer, which illustrates the potentially broad impact of gene regulation by both HIF-1 alpha and HIF-2 alpha .
Limitations
This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.
HIF-2 alpha, Tumor Suppression and Cell Survival HIF-2 alpha is one subunit within the HIF-2 nuclear protein that regulates cellular responses to hypoxia (low oxygen tension conditions). Hydroxylation post-translational modifications on particular HIF residues target them for degradation. Luo, et al... Read full blog post.
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