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23-026-M

Sigma-Aldrich

SCF-TrCP1 Protein Complex, Active, 10 µg

Active complex of four (4) recombinant human enzymes: full length Skp1, full length Cul1, full length Rbx1, & βTrCP1 (amino acids 53-end). For use in Enzyme Assays. Functions as an E3 ligase in ubiquitination assays.

Synonym(s):

SCF-β-TrCP, SCF FWD1, SCF-bTrCP1

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About This Item

UNSPSC Code:
12352200
eCl@ss:
32160405
NACRES:
NA.41

biological source

human

recombinant

expressed in E. coli

manufacturer/tradename

Upstate®

technique(s)

activity assay: suitable

General description

N-terminal GST-tagged, recombinant human Smurf1 full length, expressed in E coli.
The SCF (Skp1-Cul1-F-box protein) complexes represent the largest family of ubiquitin-protein ligases and mediate the ubiquitination of a broad spectrum of regulatory and signalling proteins in diverse cellular pathways. The SCF consists of three invariant components, Skp1, Cul1, and Rbx1 and an interchangeable subunit, an F-box protein which is responsible for recruiting specific substrates to be ubiquitinated by the SCF. SCFβTrCP1 mediates the ubiquitination and subsequent proteasomal degradation of a variety of proteins involved in various cellular processes, these include IκBα, an inhibitor of the transcription factor NFκB and β-catenin which is involved in the Wnt signalling pathway. A number of cancers, including those in breast, colon and pancreatic tissue have been associated with the deregulation of SCFβTrCP1

Application

Ubiquitination Cascade Comoponent: E3

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.

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Warning

hcodes

Hazard Classifications

Skin Sens. 1

Storage Class

10 - Combustible liquids

wgk_germany

WGK 1

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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