HIF2α/EPAS1 Rekombinanter Antikörper

HIF2α/EPAS1 Rekombinant Antikörper für WB, ELISA

Wirt / Isotyp

Kaninchen / IgG

Getestete Reaktivität

human, Ratte

Anwendung

WB, ELISA

Konjugation

Unkonjugiert

Publikationen(1)

CloneNo.

240736F2

Kat-Nr. : 83790-1-RR

Synonyme

EPAS1, Endothelial PAS domain-containing protein 1, ECYT4, Class E basic helix-loop-helix protein 73, bHLHe73

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  WB analysis of A549 using 83790-1-RR

  A549 cells were subjected to SDS PAGE followed by western blot with 83790-1-RR (EPAS1 antibody) at dilution of 1:2000 incubated at room temperature for 1.5 hours.

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  WB analysis of rat kidney using 83790-1-RR

  rat kidney tissue were subjected to SDS PAGE followed by western blot with 83790-1-RR (EPAS1 antibody) at dilution of 1:2000 incubated at room temperature for 1.5 hours.

• 

  Affinity and Kinetic Characterization of 83790-1-RR

  Biolayer interferometry (BLl) kinetic assays of 83790-1-RR against Human HIF2α/EPAS1 were performed. The affinity constant is below 1 pM.

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Geprüfte Anwendungen

• Erfolgreiche Detektion in WB: A549-Zellen, Rattennierengewebe

Empfohlene Verdünnung

• Western Blot (WB): WB : 1:1000-1:4000

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, check data in validation data gallery

Veröffentlichte Anwendungen

• WB: See 1 publications below

Produktinformation

83790-1-RR bindet in WB, ELISA HIF2α/EPAS1 und zeigt Reaktivität mit human, Ratten

• Getestete Reaktivität: human, Ratte
• In Publikationen genannte Reaktivität: human
• Wirt / Isotyp: Kaninchen / IgG
• Klonalität: Rekombinant
• Typ: Antikörper
• Immunogen: HIF2α/EPAS1 fusion protein Ag15199
• Vollständiger Name: endothelial PAS domain protein 1
• Berechnetes Molekulargewicht: 96 kDa
• Beobachtetes Molekulargewicht: 100-120 kDa
• GenBank-Zugangsnummer: BC051338
• Gene symbol: HIF2α
• Gene ID (NCBI): 2034
• Konjugation: Unkonjugiert
• Form: Liquid
• Reinigungsmethode: Protein-A-Reinigung
• Lagerungspuffer: PBS with 0.02% sodium azide and 50% glycerol
• Lagerungsbedingungen: Bei -20°C lagern. Nach dem Versand ein Jahr lang stabil Aliquotieren ist bei -20^oC Lagerung nicht notwendig. 20ul Größen enthalten 0,1% BSA.

Hintergrundinformationen

HIF2A, also named as EPAS1, is a 870 amino acid protein, which is expressed in most tissues, with highest levels in placenta, lung and heart. HIF2A colocalizes with HIF3A in the nucleus and speckles. HIF2A as a transcription factor involves in the induction of oxygen regulated genes. HIF2A binds to core DNA sequence 5'-[AG]CGTG-3' within the hypoxia response element (HRE) of target gene promoters. HIF2A regulates the vascular endothelial growth factor (VEGF) expression and seems to be implicated in the development of blood vessels and the tubular system of lung. HIF2A may also play a role in the formation of the endothelium that gives rise to the blood brain barrier. The calculated molecular weight of HIF2A is 96 kDa, but In normoxia, HIF2A is probably hydroxylated on Pro-405 and Pro-531 by EGLN1/PHD1, EGLN2/PHD2 and/or EGLN3/PHD3. The hydroxylated prolines promote interaction with VHL, initiating rapid ubiquitination and subsequent proteasomal degradation. Under hypoxia, proline hydroxylation is impaired and ubiquitination is attenuated, resulting in stabilization. The modified HIf2A is about 100-120 kDa.

Publikationen

Species	Application	Title
human	WB	J Adv Res; Targeting mesenchymal monocyte-derived macrophages to enhance the sensitivity of glioblastoma to temozolomide by inhibiting TNF/CELSR2/p65/Kla-HDAC1/EPAS1 axis; Authors - Wei Gao