Words similar to biapenem

Example sentences for: biapenem

How can you use “biapenem” in a sentence? Here are some example sentences to help you improve your vocabulary:

Imipenem, meropenem, and biapenem were generously supplied by Merck, Zeneca Pharmaceuticals, and Lederle (Japan), respectively.
The k cat values exhibited by these mutants for all substrates also differed by less than a factor of 4, except when biapenem and meropenem were used as substrates for the N233D mutant.
Instead, we predict that the insertion of an aspartic acid into the active site at position 224 results in a change in the hydrogen bonding network in L1; this hydrogen bonding network is extensive in all metallo-β-lactamases that have been characterized crystallographically [ 37 42 44 45 48 49 62 63 ] . The N233D mutant also exhibited greatly reduced k cat values for biapenem and meropenem but not for imipenem or any of the other substrates tested.
The changes in molar absorptivities (Δε) used to quantitate products were (in M -1cm -1): nitrocefin, Δε 485 = 17,420; cephalothin, Δε 265 = -8,790; cefoxitin, Δε 265 = -7,000; cefaclor, Δε 280 = -6,410; imipenem, Δε 300 = -9,000; meropenem, Δε 293 = -7,600; biapenem, Δε 293 = -8,630; ampicillin, Δε 235 = -809; and penicillin G, Δε 235 = -936.
With these two substrates, there was a 19-fold and 45-fold decrease in the k cat values when using biapenem and meropenem, respectively (Table 5).