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“As the first company to offer the ESP Detection Option on a cell sorter, we are setting a new standard for small particle research,” said Ming Yan, Ph.D., CTO of Cytek Biosciences. “The enhanced capabilities of our Cytek Aurora CS system not only push the boundaries of scientific discovery but also may open up new markets for Cytek.
Autofluorescence is the natural fluorescence of biological structures such as mitochondria and lysosomes, in contrast to fluorescence originating from artificially added fluorescent markers (fluorophores).
In cytometry, compensation is a mathematical correction of a signal overlap between the channels of the emission spectra of different fluorochromes. [1] [2]The photons emitted by fluorochromes have different energies and wavelengths and as flow cytometers use photomultiplier tubes (PMT) in order to convert the photons into electrons, the detector can register the signal from more than one ...
Other problems that may arise when using immunofluorescence techniques include autofluorescence, spectral overlap and non-specific staining. [1] [2] Autofluorescence includes the natural fluorescence emitted from the sample tissue or cell itself. Spectral overlap happens when a fluorophore has a broad emission specter, that overlaps with the ...
Alternatively the intrinsic fluorescence of a sample (i.e., autofluorescence) can be used. [1] In the life sciences fluorescence microscopy is a powerful tool which allows the specific and sensitive staining of a specimen in order to detect the distribution of proteins or other molecules of interest. As a result, there is a diverse range of ...
Gladstone Institutes was founded in 1979 as a research and training facility housed at San Francisco General Hospital.Under inaugural president Robert Mahley [4] —a cardiovascular scientist recruited from the National Institutes of Health [5] —the institutes was launched with a $8 million trust from the late commercial real estate developer, J. David Gladstone.
Brightfield DIC image showing guard cells and pavement cells (above). Same region showing Chlorophyll A autofluorescence with 440 nm laser excitation and far red emission (below). Microscopic images of a moss leaf from Plagiomnium undulatum. Bright-field microscopy at the top and fluorescence microscopy at the bottom. The red fluorescence is ...
Close ties between Aurora and an extraction company are raising questions about the potential for the pot producer to leverage the relationship to artificially inflate sales and profit figures.