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23-045-M

Sigma-Aldrich

HIF-1α Protein, 10 µg

Recombinant human HIF-1α amino acids 331-609, N-terminal c-Myc, GST-tagged. For use in Enzyme Assays. Functions as a substrate in ubiquitination assays.

Synonym(s):

Hypoxia-inducible factor 1-alpha, ARNT-interacting protein, Basic-helix-loop-helix-PAS protein MOP1, bHLHe78, PAS domain-containing protein 8

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About This Item

UNSPSC Code:
12352202
eCl@ss:
32160405
NACRES:
NA.28

biological source

human

Quality Level

recombinant

expressed in baculovirus infected Sf21 cells

manufacturer/tradename

Upstate®

technique(s)

activity assay: suitable

NCBI accession no.

General description

AXIS Axon Isolation Devices, 450 µm long channels, 10 devices
HIF-1α is the oxygen sensitive subunit of the hypoxia inducible factor HIF-1 which is an essential mediator of the cellular oxygen-signalling pathway. Under hypoxic conditions HIF-1α activates the transcription of over 40 genes, including those that control glucose uptake, metabolism, angiogenesis, erythropoiesis, cell proliferation, and apoptosis. The expression of HIF-1α is commonly increased in a variety of human tumours, and correlates with poor patient prognosis. Under normoxia this protein interacts with the ubiquitin ligase VHL complex, leading to its polyubiquitination and subsequent proteasomal degradation.

Application

Recombinant human HIF-1α amino acids 331-609, N-terminal c-Myc, GST-tagged. For use in Enzyme Assays. Functions as a substrate in ubiquitination assays.
Ubiquitination Cascade Comoponent: Substrate

Physical form

Purified using glutathione sepharose.

Other Notes

For Specific Activity data, refer to the Certificate of Analysis for individual lots of this enzyme.

Legal Information

UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Skin Sens. 1

Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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