Recombinant S. putrefaciens adenosine deaminase, or ADA, (GenBank Accession No. CP000681) a.a. 2– 331 (end) with N-terminal His-tag, MW= 37 kDa, expressed in an E. coli expression system.

A4YCD7

adenosine deaminase, ADA

40 mM Tris-HCl, pH 8.0, 110 mM NaCl, 2.2 mM KCl, 200 mM imidazole, and 20% glycerol.

Aqueous buffer solution

>6 months at –80°C

Useful for the study of enzyme kinetics, screening inhibitors, and selectivity profiling.

1. Daddona, PE, et al., J Biol Chem. 1984 Oct 10; 259(19):12101-6.
2. Wang, H., et al., Heart Lung. 2012 Jan-Feb;41(1):70-5.

Avoid freeze/thaw cycles.

Metabolic Enzymes-Deaminase

Recombinant Protein