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662091

Sigma-Aldrich

Ubiquitin Conjugating Enzyme 5a, GST-Fusion, Human, Recombinant, E. coli

Synonym(s):

GST-Ubc5a (E2)

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About This Item

UNSPSC Code:
12352202

Assay

≥95% (SDS-PAGE)

Quality Level

100

form

liquid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
avoid repeated freeze/thaw cycles

shipped in

wet ice

storage temp.

−70°C

General description

This product has been discontinued.



Recombinant, human ubiquitin conjugating enzyme 5a fused to GST and expressed in E. coli. E2s are a family of ubiquitin carrier proteins that transfer ubiquitin to the ε-lysine of proteins designated for degradation. UbcH5a is a human homolog of the yeast UBC4/5 family which has been shown to play many important regulatory roles in inflammation and cancer.

E2s are a family of ubiquitin carrier proteins that transfer ubiquitin to the ε-lysine of proteins designated for degradation. UbcH5a is a human homolog of the yeast UBC4/5 family that has been shown to play many important regulatory roles in inflammation and cancer.

Packaging

Please refer to vial label for lot-specific concentration.

Physical form

In 50 mM HEPES, 50 mM NaCl, 1 mM DTT, 10% glycerol, pH 7.6.

Preparation Note

Following initial thaw, aliquot and freeze (-70°C).

Other Notes

Varshavsky, A. 1997. Trends Biochem. Sci. 22, 383.
Hochstrasser, M. 1996. Annu. Rev. Genet. 30, 405.
Ciechanover, A. 1994. Cell 79, 13.
Seufert, W., and Jentsch, S. 1990. EMBO J. 9, 543.

Legal Information

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

Disclaimer

Toxicity: Standard Handling (A)

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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