cefazolin13c2,15n

Cefazolin-13C2,15N is intended for use as an internal standard for the quantification of cefazolin by GC- or LC-MS. Cefazolin (T8390) is a broad-spectrum cephalosporin antibiotic that is active in vitro against various Gram-positive and Gram-negative bacteria (MICs = 0.2-12.5 μg/ml). It also inhibits the growth of clinical isolates of S. aureus, E. coli, P. mirabilis, and K. pneumoniae (MICs = 0.1-25 μg/ml).

Cefazolin sodium (cephazolin sodium) salt binds to and inactivates penicillin-binding proteins (PBP) located on the inner membrane of the bacterial cell wall. Cefazolin sodium salt is the sodium salt of cefazolin, a beta-lactam antibiotic and first-generation cephalosporin with bactericidal activity. Inactivation of PBPs interferes with the cross-linkage of peptidoglycan chains necessary for bacterial cell wall strength and rigidity, which results in the weakening of the bacterial cell wall and cell lysis.

Cefazolin sodium (Standard) is the standard substance of Cefazolin sodium, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. Cefazolin sodium (cephazolin sodium) salt binds to and inactivates penicillin-binding proteins (PBP) located on the inner membrane of the bacterial cell wall. Cefazolin sodium salt is the sodium salt of cefazolin, a beta-lactam antibiotic and first-generation cephalosporin with bactericidal activity. Inactivation of PBPs interferes with the cross-linkage of peptidoglycan chains necessary for bacterial cell wall strength and rigidity, which results in the weakening of the bacterial cell wall and cell lysis.

Cefazolin sodium pentahydrate, a first-generation cephalosporin antibiotic, is employed in diverse bacterial infection research [1] and exhibits an anti-inflammatory effect capable of attenuating post-operative cognitive dysfunction (POCD) [2].

Cefazolin is a semi-synthetic cephalosporin that has a broad spectrum of antibacterial activity and inhibits the synthesis of bacterial cell walls.

Cefazolin-[13C2, 15N] (Standard) is a reference standard of Cefazolin-[13C2, 15N] intended for quantitative analysis, quality control, and related biochemical research applications.