Singlet oxygen production by lactoperoxidase.
Singlet oxygen production by lactoperoxidase.
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DOI：
10.1016/s0021-9258(18)32358-5
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发表时间：
1983-05
期刊：
影响因子：
--
通讯作者：
J. R. Kanofsky
中科院分区：
文献类型：
--
作者：
J. R. Kanofsky
在乳过氧化物酶-H_2O_2-Br ~-体系中检测到最大强度在1270 nm附近的红外化学发光。当使用热灭活的酶或当Br-或H2 O2从系统中删除时，没有观察到发射。化学发光增加了42 +/- 5倍（平均值+/- S.E.）在98%的2 H2O中。这些结果是该系统中产生1 O2的有力证据。
Infrared chemiluminescence with maximum intensity near 1270 nm was detected in the lactoperoxidase, H2O2, Br- system. No emission was observed when heat-inactivated enzyme was used or when Br- or H2O2 was deleted from the system. The chemiluminescence was increased by a factor of 42 +/- 5 (mean +/- S.E.) in 98% 2H2O. These results are strong evidence for the production of 1O2 in this system.