Words similar to cephalothin

Example sentences for: cephalothin

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

Cefaclor, cefoxitin, and cephalothin were purchased from Sigma; penicillin G and ampicillin were purchased from Fisher.
In studies with cefoxitin, cefaclor, and cephalothin as substrate, the observed k cat values for the S224A and S224K mutants were 2- to 7-fold lower; however, the k cat values when using nitrocefin as substrate were slightly higher (< 2-fold).
When using the cephalosporins, nitrocefin, cefoxitin, and cephalothin, as substrates and the I164A mutant, there were 2- to 10-fold (only for cefoxitin) increases in K m and 2- to 4-fold increases in k cat observed (Table 3).
In kinetic studies using substrates with low K m values (cefoxitin, nitrocefin, and cephalothin) or with small Δε values (penicillin and ampicillin), we typically used substrate concentrations varied between ~ K m and 10 × K m and used as much of the ΔA versus time data (that was linear) as possible to determine the velocity.
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.