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HIF1a Polyclonal antibody

HIF1a Polyclonal Antibody for FC, IF, IHC, IP, WB, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human and More (1)

Applications

WB, IP, IHC, IF, FC, CoIP, chIP, ELISA

Conjugate

Unconjugated

Cat no : 20960-1-AP

Synonyms

ARNT interacting protein, bHLHe78, HIF 1 alpha, HIF 1alpha, HIF1, HIF1 ALPHA, HIF1A, HIF-1α, Member of PAS protein 1, MOP1, PASD8



Tested Applications

Positive WB detected inCobalt Chloride treated HeLa cells, HeLa cells
Positive IP detected inHeLa cells
Positive IHC detected inhuman thyroid cancer tissue, mouse kidney tissue, human heart tissue, human kidney tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
Positive IF detected inCobalt Chloride treated HeLa cells
Positive FC detected inHeLa cells

Recommended dilution

ApplicationDilution
Western Blot (WB)WB : 1:200-1:1000
Immunoprecipitation (IP)IP : 0.5-4.0 ug for IP and 1:200-1:1000 for WB
Immunohistochemistry (IHC)IHC : 1:50-1:500
Immunofluorescence (IF)IF : 1:50-1:500
Sample-dependent, check data in validation data gallery

Product Information

The immunogen of 20960-1-AP is HIF1a Fusion Protein expressed in E. coli.

Tested Reactivity human
Cited Reactivity chicken, human
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen HIF1a fusion protein Ag15198
Full Name hypoxia inducible factor 1, alpha subunit (basic helix-loop-helix transcription factor)
Calculated molecular weight 826 aa, 93 kDa
Observed molecular weight 120 kDa
GenBank accession numberBC012527
Gene symbol HIF1A
Gene ID (NCBI) 3091
Conjugate Unconjugated
Form Liquid
Purification Method Antigen affinity purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

Background Information

HIF1a, the major regulator of the cellular responses to hypoxia, consists of an oxygen-sensitive subunit, HIF1 alpha (HIF1A), and an oxygen-insensitive subunit, HIF1 beta (arylhydrocarbon receptor nuclear transporter [ARNT]). Under normal oxygen conditions, HIF1a is continuously produced and destroyed, in a process involving hydroxylation, interaction with von Hippel-Lindau (VHL) protein, polyubiquitylation and subsequent proteasomal degradation. Under hypoxic conditions, hydroxylation is impaired and HIF1a is stabilized. HIF1a localizes in cytoplasm in normoxia, but it can translocate into nuclear in response to hypoxia. The calculated molecular weight of HIF1a is 93 kDa, but the modified protein HIF1a is about 110-120kDa (PMID: 11698256, .PMID: 7539918). .

Protocols

Product Specific Protocols
WB protocol for HIF1a antibody 20960-1-APDownload protocol
IHC protocol for HIF1a antibody 20960-1-APDownload protocol
IF protocol for HIF1a antibody 20960-1-APDownload protocol
IP protocol for HIF1a antibody 20960-1-APDownload protocol
FC protocol for HIF1a antibody 20960-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols

Publications

SpeciesApplicationTitle
humanWB

Nat Commun

Coordinative metabolism of glutamine carbon and nitrogen in proliferating cancer cells under hypoxia.

Authors - Yuanyuan Wang
ratWB

J Physiol

Chronic fetal hypoxia disrupts the peri-conceptual environment in next-generation adult female rats.

Authors - C E Aiken
humanWB

Front Oncol

Targeting JUN, CEBPB, and HDAC3: A Novel Strategy to Overcome Drug Resistance in Hypoxic Glioblastoma.

Authors - Yixing Gao
humanWB,IHC

Theranostics

Oncogenic MSH6-CXCR4-TGFB1 Feedback Loop: A Novel Therapeutic Target of Photothermal Therapy in Glioblastoma Multiforme.

Authors - Yaodong Chen
humanWB

Cancer Lett

UHRF1 promotes aerobic glycolysis and proliferation via suppression of SIRT4 in pancreatic cancer.

Authors - Qiangsheng Hu
humanWB

Onco Targets Ther

Hypoxic non-small-cell lung cancer cell-derived exosomal miR-21 promotes resistance of normoxic cell to cisplatin.

Authors - Caijun Dong

Reviews

The reviews below have been submitted by verified Proteintech customers who received an incentive forproviding their feedback.


FH

Chun (Verified Customer) (12-05-2019)

A good antibody

  • Applications: Western Blot,
  • Primary Antibody Dilution: 1:1,000
  • Cell Tissue Type: HeLa cells