Dihydrotetramethylrosamine: a long wavelength, fluorogenic peroxidase substrate evaluated in vitro and in a model phagocyte.
Dihydrotetramethylrosamine: a long wavelength, fluorogenic peroxidase substrate evaluated in vitro and in a model phagocyte.
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二氢四甲基玫瑰胺:一种长波长荧光过氧化物酶底物,在体外和模型吞噬细胞中进行了评估。
DOI:
10.1016/0006-291x(91)91576-x
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发表时间:
1991
影响因子:
3.1
通讯作者:
Haugland,RP
中科院分区:
文献类型:
--
作者:
Whitaker,JE;Moore,PL;Haugland,RP;Haugland,RP
Dihydrotetramethylrosamine, a fluorogenic substrate for peroxidase, and its fluorescent oxidation product, tetramethylrosamine chloride, were evaluated. The substrate is colorless and nonfluorescent while the oxidized dye absorbs at 550 nm and emits at 574 nm in both methanol and water.In vitroassays demonstrated that the substrate was oxidized to the fluorophore by horseradish peroxidase in the presence of hydrogen peroxide.In vivouptake and oxidation of the substrate byAmoeba proteuswas characterized by the initial appearance of fluorescent phagocytic vacuoles with subsequent localization in vesicular organelles the size and shape of protozoan mitochondria. Similar staining patterns occurred in cells incubated with substrate, oxidized rosamine or rhodamine 123, a known mitochondrial stain.
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影响因子:
6.4
作者:
ENGVALL, E;RUOSLAHTI, E
通讯作者:
RUOSLAHTI, E
DOI:
10.1042/bj2440001
发表时间:
1987-05
期刊:
The Biochemical journal
影响因子:
--
作者:
Martin G. Low
通讯作者:
Martin G. Low
DOI:
--
发表时间:
1985
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
Sekiguchi,K;Siri,A;Zardi,L;Hakomori,S
通讯作者:
Hakomori,S
影响因子:
56.9
作者:
RUOSLAHTI, E;PIERSCHBACHER, MD
通讯作者:
PIERSCHBACHER, MD
DOI:
--
发表时间:
1985
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
Akiyama,SK;Hasegawa,E;Hasegawa,T;Yamada,KM
通讯作者:
Yamada,KM