Fluorescent Pattern Generation on the Fluorescent Photopolymer with 2-beam Coupling Method

Modular generation of fluorescent phycobiliproteins.

Phycobiliproteins are brightly-fluorescent light-harvesting pigments for photosynthesis in cyanobacteria and red algae. They are also of interest as fluorescent biomarkers, but their heterologous generation in vivo has previously required multiple transformations. We report here a modular approach that requires only two DNA segments. The first codes for the apo-protein. The second codes for fus...

Diagnosis of Intestinal Amoebiasis with Indirect Fluorescent Antibody Test

SUMMARY The results of direct stool examination in 102 watery and bloody diarrhea patients were compared with the presence of antibodies against Entamoeba histolytica with Indirect Fluorescent Antibody Test. Besides 22 healthy individuals included in this study as control group. It was found that 22 patients (21.5%) with a sera titre higher than 1/320 bad only 9 (8.8%) positive E. Histolytica ...

SiO 2 : Fluorescent nanobubbles

We report a new nanomaterial in which ciprofloxacin molecules are incorporated inside silica nanobubbles, denoted as ciprofloxacin@SiO2. The material has been characterised using UV/Vis absorption spectroscopy, transmission electron microscopy, cyclic voltammetry, and emission spectroscopy. The material is stable and the freestanding particles can be precipitated and redispersed in several solv...

Immunofluorescent Staining: the Fluorescent Antibody Method.

I. Principles of Tmmunofluorescent Staining.................................................. A. Fluorescent Antibody Labeling........................................................ B. Immunofluorescent Staining Procedures............................................... C. Controls.............................................................................. D. Nonspecific Staining................

Visualization of Horse Sickness virus by the Fluorescent antibody technique