Product Specifications Helicobacter pylori urease large subunit:

Description: Protein produced in genetically engineered yeast cells. It covers Met 1 to LYS559. The apparent MW is 63,000.

Purity: Over 90% purity.

Stability: Store at -20 °C. Stable at least one year.

Storage: Store at -20 °C.
Formulation: Solution at 0.20 mg/ml in PBS/0.1% SDS/10mM EDTA (pH 7.4).

Reference:
Shuttle cloning and nucleotide sequences of H. pylori genes responsible for urease activity. A. Labigne, V. Cussac and P. Corcoux. J. Bacteriol. 173, 1920-1931 (1991).

 Datasheet for Helicobacter pylori urease large subunit, recombinant antigen