Results 111 to 120 of about 218 (163)

Lack of specificity of DA/DAPI fluorescence

Clinical Genetics, 1990
Cytogenetic studies showed 47,XY, + mar in a developmentally retarded child with some features of Prader‐Willi syndrome, and 46,XX in his mother. The marker chromosome showed a single subterminal primary constriction, bisatellites, and two C‐bands. DA/DAPI staining showed two intense bands in the marker chromosome, which most likely was derived from ...
Miriam G. Wilson, K. H. Huynh, M. S. Lin, Atsuko Fujimoto   +3 more
openaire   +3 more sources

Characterization of a DAPI-RIT-DAPI System for Gas-Phase Ion/Molecule and Ion/Ion Reactions

Journal of the American Society for Mass Spectrometry, 2013
The discontinuous atmospheric pressure interface (DAPI) has been developed as a facile means for efficiently introducing ions generated at atmospheric pressure to an ion trap in vacuum [e.g., a rectilinear ion trap (RIT)] for mass analysis. Introduction of multiple beams of ions or neutral species through two DAPIs into a single RIT has been previously
Ziqing Lin, Tsung-Chi Chen, Linfan Li, Lei Tan, Sandilya V. B. Garimella, Wei Xu, Yu Xia, Zheng Ouyang   +7 more
openaire   +3 more sources

Follow on-based optimization of the biphenyl-DAPYs as HIV-1 nonnucleoside reverse transcriptase inhibitors against the wild-type and mutant strains

, 2019
The present work follows our preliminary discovery of biphenyl diarylpyrimidines (DAPYs) as HIV-1 nonnucleoside reverse transcriptase inhibitors. Further structural optimization of biphenyl-DAPYs led to the identification of a new series of biphenyl ...
Ya-Li Sang, Sheng Han, Shuwen Han, Christophe Pannecouque, Erik De Clercq, Chunlin Zhuang, Fen‐Er Chen   +6 more
openalex   +2 more sources

FISH Detection on DAPI-Banded Chromosomes

2003
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Henry H.Q. Heng, Henry H.Q. Heng, Lap-Chee Tsui, Lap-Chee Tsui   +3 more
openaire   +5 more sources

An Iodinated DAPI‐Based Reagent for Mass Cytometry

ChemBioChem, 2020
AbstractMultiparametric single‐cell analysis has seen dramatic improvements with the introduction of mass cytometry (MC) and imaging mass cytometry (IMC™). These technologies expanded the number of biomarkers that can be identified simultaneously by using heavy‐isotope‐tagged antibody reagents.
Rahul Rana, Qing Chang, Jay Bassan, Sue Chow, David Hedley, Mark Nitz   +5 more
openaire   +3 more sources

Reverse fluorescent chromosome banding with chromomycin and DAPI [PDF]

Chromosoma, 1976
Two DNA binding guanine-specific antibiotics, chromomycin A3 (CMA) and the closely related mithramycin (MM), were used as chromosome fluorescent dyes. Root-tip metaphase chromosomes of three plant species and human metaphase chromosomes were sequentially stained with CMA or MM and the DNA binding AT-specific fluorochrome 4'-6-diamidino-2-phenylindole ...
openaire   +2 more sources

The DAPI-3 amacrine cells of the rabbit retina

Visual Neuroscience, 1997
AbstractIn the rabbit retina, the nuclear dye, 4,6, diarnidino-2-phenylindole (DAPI), selectively labels a third type of amacrine cell, in addition to the previously characterized type a and type b cholinergic amacrine cells. In this study, these “DAPI-3” amacrine cells have been characterized with respect to their somatic distribution, dendritic ...
Wright, Layne L., Macqueen, Colin L., Elston, Guy N., Young, Heather M., Pow, David V., Vaney, David I.   +5 more
openaire   +4 more sources

Role of DAPI in microtubule reactions at steady-state

Biochemical and Biophysical Research Communications, 1985
The new fluorophor for tubulin, DAPI, is shown to bind to a site different from the exchangeable nucleotide binding site (E site) and to inhibit GTP hydrolysis by the tubulin-colchicine complex within an uncompetitive scheme. Moreover the dissociation rate constant of tubulin for microtubule ends at 32 degrees C was found largely decreased in the ...
Catherine Heusele, Dominique Bonne
openaire   +3 more sources

THE ENUMERATION OF AQUATIC BACTERIA USING DAPI [PDF]

Journal of the Limnological Society of Southern Africa, 1981
SUMMARY A comparison was made between acridine orange (AO) and 4'6-diamidino-2-phenylindole (DAPI), a highly sensitive DNA fluorescing stain, for enumerating aquatic bacteria. When water samples were processed in a darkened room and a final DAPI concentration of 0,05 μg ml −1 was used, there was no significant difference between the population ...
Lyn M. Sephton, Richard D. Robarts
openaire   +1 more source

DAPI: a DNA-Specific Fluorescent Probe

Biotechnic & Histochemistry, 1995
DAPI (4',6-diamidino-2-phenylindole) is a DNA-specific probe which forms a fluorescent complex by attaching in the minor grove of A-T rich sequences of DNA. It also forms nonfluorescent intercalative complexes with double-stranded nucleic acids.
openaire   +3 more sources