fluorescent probes
Single walled carbon nanotubes as novel NIR fluorescent probes for biomedical optical imaging
... NIR fluorescent imaging probes was validated in vitro by FLIM analysis, thus proving the potential employment of SWNTs bioimaging agents that, thanks to the chemical treatments, have biological advantages ...
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FRET-SLiM on native autofluorescence: a fast and reliable method to study interactions between fluorescent probes and lignin in plant cell wall
... The selected plant cell wall sample was wheat straw (WS), which is a representative model monocot. WS has an important autofluorescence due mainly to the pres- ence of phenolic compounds contained in lignin [36, 37]. ...
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DESIGN, SYNTHESIS AND CHARACTERIZATION OF FLUORESCENT PROBES BASED ON SCHIFF BASESSona B. Warrier and Prashant S. Kharkar*DOWNLOAD/VIEW
... to the fluorophore that can be modified in many ways to generate newer fluorescent probes [12]. Modification of fluorescein hydrazide by making Schiff bases yielded highly fluorescent molecules that ...
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Naphthalene-based fluorescent probes for glutathione and their applications in living cells and patients with sepsis
... Recently, fluorescent probes have been regarded as powerful tools for molecular recognition and ...sensitive fluorescent probe for GSH detection that exhibits good performance in live cell and tissue ...
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Use of Fluorescent Probes To Determine MICs of Amphotericin B and Caspofungin against Candida spp and Aspergillus spp
... mechanism-based fluorescent probes for determination of MICs (FMICs) of amphotericin B and caspofungin against Candida ...The fluorescent probes, carboxyfluorescein diacetate (CFDA) for ...
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Exploring accessibility of pretreated poplar cell walls by measuring dynamics of fluorescent probes
... two fluorescent probes (rhodamine B-isothiocyanate–dextrans of 20 and 70 kDa) were selected, and their mobility was measured by using the fluorescence recovery after photobleaching (FRAP) tech- nique in a ...
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Dynamical assessment of fluorescent probes mobility in poplar cell walls reveals nanopores govern saccharification
... Different techniques can be used to assess lignocellu- lose accessibility through porosity measurements such as solute exclusion [17], Simon’s stain method [15, 18], nitrogen adsorption [19, 20], low-field nuclear mag- ...
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Cytoplasmic transport in Drosophila ovarian follicles: the migration of microinjected fluorescent probes through intercellular bridges depends neither on electrical charge nor on external osmolarity
... Int J Dc lliol ~I ~99 507 (1997) 499 ()riKil/a/ Arlir/,' Cytoplasmic transport in Drosophila ovarian follicles the migration of microinjected fluorescent probes through intercellular bridges depends n[.] ...
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Conversion of a non selective adenosine receptor antagonist into A3 selective high affinity fluorescent probes using peptide based linkers
... molecular interaction between the peptidic linker moiety and the receptor, which may help rationalise their observed selecti- vity. For GPCRs where there are no subtype discriminating orthosteric ligands to select as a ...
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Improved Tumor Targeting and Longer Retention Time of NIR Fluorescent Probes Using Bioorthogonal Chemistry
... fluorescent probes. The cytotoxicity of the click, GEBP11-Cy5.5 and Cy5.5-Tz probes were determined using the HCA ...the probes even at the highest concentrations over 24 h, indicating the ...
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Analysis of multiple single nucleotide polymorphisms closely positioned in the ovine PRNPgene using linear fluorescent probes and melting curve analysis
... labelled probes, possessing two fluorescent dye labels attached to internal nucleotides, exhibit considerably larger signal-to-noise ratios and melting peaks compared with single-labelled probes of ...
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A Brief Review on Fluorescent Probes for Detection of Mercury
... for fluorescent qualities and its solubility in ...large fluorescent molecule that emits different wavelengths when in contact with ...parent fluorescent region show ultra-violet quenching in the ...
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Silver Nanoparticles As Fluorescent Probes: New Approach For Bioimaging
... [6]. Anant Kumar Singh et al, “Synthesis of highly fluorescent water-soluble silver nanoparticles for selective detection of Pb(II) at the parts per quadrillion (PPQ) level”, Chem.Commun.,2012,48, 9047-9049 DOI: ...
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Fluorescent probes for stimuli responsive polymers : to fluoresce, or not to fluoresce?
... 31 polymer emission intensity also showed a low concentration dependence between 200 nM and 200 µM. It was also found that this amphiphilic block copolymer self- assembled into spherical micelles of 20 nm diameter in ...
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Ultrasensitive Detection of Glyphosate Using CdTe Quantum Dots in Sol Gel Derived Silica Spheres Coated with Calix[6]arene as Fluorescent Probes
... fluorescence probes for the determination of gly- phosate over other pesticides, the fluorescence intensity increase with the concentration of glyphosate in the range from ...
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Near-infrared fluorescent probes in cancer imaging and therapy: an emerging field
... In fact, receptor-targeted NIRF imaging is definitely not limited to the aforementioned receptors. Other targets, such as CXC chemokine receptor type 4 (CXCR4) and CXCR7, pros- tate specific membrane antigen, uPA, ...
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Modification and characterization of poly[styrene-co-maleic anhydride] with fluorescent probes
... This was copolymers Fluorescence to determine done using Initial fluorescence behave developed to be 10"2 a results as excellent modified copolymers M used in phase separation studies st[r] ...
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Magnetic immunoassay using CdSe/ZnS quantum dots as fluorescent probes to detect the level of DNA methyltransferase 1 in human serum sample
... organic fluorescent dyes, quantum dots (QDs), a new kind of fluorescent nanoprobes, have wide and continuous excitation spectrum, narrow and symmetric emission spectrum, and high quantum ...
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Optical imaging probes in oncology
... To facilitate the study of tumor proliferation in pre-clinical models, overcoming the problems associated with the use of thymidine analogues, two novel fluorescent probes have been developed. The first ...
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A novel method to quantify IRDye800CW fluorescent antibody probes ex vivo in tissue distribution studies
... near-infrared fluorescent probes for targeted molecular imaging, and the trend is to slowly move towards the translation into clinical ...(or probes) is neces- sary at the preclinical ...of ...
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