Cell Signaling Hif-2alpha (E2n9w) Rabbit mAb

Name: Cell Signaling Hif-2alpha (E2n9w) Rabbit mAb
SKU: CSIG-57921S
Price: 354.51 USD

List Price $354.51 Your Price $354.51

Cell Signaling Hif-2alpha (E2n9w) Rabbit mAb - CSIG (Additional S&H or Hazmat Fees May Apply)

NETA PART: CSIG-57921S

MFG.PART: 57921S

UNSPSC: 12352203

Manufacturer: Cell Signaling

Description

Size	100 µl
Reactivity	M R
Sensitivity	Endogenous
Molecular Weight (kDa)	120
Source/Isotype	Rabbit IgG
Application/Dilution	{Western Blotting: 1:1000, Immunoprecipitation: 1:50}
Storage	Supplied in 10 mm sodium HEPES (pH 7.5), 150 mm NaCl, 100 µg/mL BSA, 50% glycerol and less than 0.02% sodium azide. Store at –20°C. Do not aliquot the antibody.
Specificity/Sensitivity	HIF-2α (E2N9W) Rabbit mAb recognizes endogenous levels of total HIF-2α protein. This antibody does not cross-react with HIF-1α protein.
Species Reactivity	Mouse, Rat
Source/Purification	Monoclonal antibody is produced by immunizing animals with recombinant protein specific to the carboxy terminus of mouse HIF-2α protein.
Background	Hypoxia-inducible factor (HIF) is essential for the cellular response to hypoxia (1,2). Under normoxia conditions, the α subunit of HIF is ubiquitinated by von Hippel-Lindau (VHL) protein and is degraded in the ubiquitin/proteasome pathway (1,2). Hypoxia inhibits degradation of the α subunit, which leads to its stabilization (1,2). HIF, in turn, regulates the transcription of a variety of genes that respond to hypoxia conditions (1,2). There are several isoforms of the HIF α subunit (2). Studies have found that HIF-1α and HIF-2α expression is increased in some human cancers (2). HIF-1α has both pro- and anti-proliferative activities, whereas HIF-2α does not possess anti-proliferative activity (2). Therefore, HIF-2α likely plays an important role in tumorigenesis (2,3).

Specifications