Ubiquitin from bovine erythrocytes, BioUltra, >=98% (SDS-PAGE), essentially salt-free, lyophilized p

Ubiquitin from bovine erythrocytes, BioUltra, >=98% (SDS-PAGE), essentially salt-free, lyophilized p

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.

Packaging

5 mg in glass bottle

25 mg in poly bottle

Preparation Note

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

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Code Description Quality Level Manufacturer Product Line Form Assay Price Quantity
3593822 Ubiquitin from bovine erythrocytes, BioUltra, >=98% (SDS-PAGE), essentially salt-free, lyophilized p 200 SIGMA-ALDRICH BioUltra essentially salt-free, lyophilized powder ≥98% (SDS-PAGE)
£281.36 (exc VAT) per 25MG
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3593823 Ubiquitin from bovine erythrocytes, BioUltra, >=98% (SDS-PAGE), essentially salt-free, lyophilized p 200 SIGMA-ALDRICH BioUltra essentially salt-free, lyophilized powder ≥98% (SDS-PAGE)
£81.76 (exc VAT) per 5MG
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