Hirai K, Sato K, Matsubara N, Katsumata R, Inoue M, Mitsuhashi S
Antimicrob Agents Chemother. 1981 Aug;20(2):262-4. doi: 10.1128/AAC.20.2.262.
Antiserum against purified beta-lactamase from Proteus vulgaris GN7919 cross-reacted with beta-lactamases produced by strains of Pseudomonas cepacia in a neutralization test. Anti-P. cepacia beta-lactamase serum, however, did not show any cross-reactions with P. vulgaris beta-lactamases. Each of these enzymes can hydrolyze cefuroxime and cefotaxime.
在中和试验中,抗普通变形杆菌GN7919纯化β-内酰胺酶的抗血清与洋葱伯克霍尔德菌菌株产生的β-内酰胺酶发生交叉反应。然而,抗洋葱伯克霍尔德菌β-内酰胺酶血清与普通变形杆菌β-内酰胺酶未显示任何交叉反应。这些酶中的每一种都能水解头孢呋辛和头孢噻肟。