Zobrazeno 1 - 4
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pro vyhledávání: '"V B, Paragas"'
Publikováno v:
Journal of Histochemistry & Cytochemistry. 42:345-350
We developed site-specific fluorescent probes that permit simultaneous microscopic observation of G- and F-actin in bovine endothelial cells. G-actin distribution was visualized with fluorescein-deoxyribonuclease I (DNAse I). F-actin was labeled with
Publikováno v:
Journal of Histochemistry & Cytochemistry. 41:313-317
We describe here the in situ detection of alkaline phosphatase (APase) activity with a new fluorogenic substrate, 2-(5'-chloro-2'-phosphoryloxyphenyl)-6-chloro-4-(3H)-quinazolinone (CPPCQ). CPPCQ is very soluble and colorless. APase converts it into
Publikováno v:
Journal of microscopy. 206(Pt 2)
We compared fluorescent signals obtained with fluorescein conjugates and the ELF-97 (enzyme-labelled fluorescence) phosphatase substrate [2-(5'-chloro-2-phosphoryloxyphenyl)-6-chloro-4(3H)-quinazolinone] in labelling cytological structures requiring
Publikováno v:
American biotechnology laboratory. 12(11)
The ELF alkaline phosphate substrate can be used to fluorescently label a wide variety of biological targets. This substrate yields a bright, photostable yellow-green fluorescent precipitate at the site of enzymatic activity. ELF labeling can be as m