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tRNA Probes

E. coli Elongation Factor Tu (EF-Tu)

Elongation factor Tu was purified from E. coli B cells as described in D. L. Miller & H. Weissbach (1974) Methods Enzymol. 30, 219-230.  The native EF-Tu in the GDP-bound form is stored at a concentration of 10.0 mg/ml in 50 mM Tris-HCl (pH 8.0), 150 mM KCl, 10 mM MgCl2, and 5 mM DTT.

 

Item

Description

Quantity per tube

Cost per tube

TU
EF-Tu•GDP   1.0 mg   $ 100