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U6253 Sigma

Ubiquitin from bovine erythrocytes

BioUltra, ≥98% (SDS-PAGE), essentially salt-free, lyophilized powder

Synonym: ATP-dependent proteolytic factor, Ub

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Description

Packaging

25 mg in poly bottle

5 mg in glass bottle

Preparation Note

Ubiquitin from bovine erythrocytes can dissolved in water at 1 mg/ml to yield a clear, colorless solution.

Application

Ubiquitin from bovine erythrocytes can be used for in vitro ubiquitinylation assay. The product can also be used as a marker in western blotting.

Biochem/physiol Actions

Ubiquitin is a small regulatory protein present in eukaryote tissues. Exogenous ubiquitin can stimulate apoptosis in numerous cell lines. E7 protein of human papilloma virus-16 stimulates Retinoblastoma Protein degradation via Ubiquitin-Proteasome Pathway.

General description

A 76-amino acid protein (8.6 kDa) that is bound covalently by a conjugating enzyme to proteins that are targeted for degradation by 26S proteasome. Occurs in virtually all eukaryotes, including plants (thus, its name). The sequence is highly conserved; identical in animal sources from insects to humans.

Price and Availability


Detect Your Unseen Protein

All labs need water
Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3
Protocols & Articles

Articles

Cellular Derived Blood Proteins and Enzymes

Cell damage is induced by reactive oxygen species (ROS). ROS are either free radicals, reactive anions containing oxygen atoms, or molecules containing oxygen atoms that can either produce free radic...
BioFiles 2006, 1.5, 4.
Keywords: Aerobic, Alzheimer Disease, Bacterial conjugations, Biofiles, Cancer, Metabolism, Oxidations, Parkinson Disease, Reductions, Respiration

Peer-Reviewed Papers
15

References

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