WebThis strategy is highly effective with standard fluorophores, such as DAPI (4',6-diamidino-2-phenylindole), fluorescein, rhodamine, and Cy5, when the acquisition is sequential (in effect, only one fluorophore is excited at a time) and narrow bandpass emission filters are employed. Unfortunately, up to 50 percent or more of the available ... Because they yield brighter and more stable fluorescence, cyanines can advantageously replace conventional dyes such as fluorescein and rhodamines. • Cy3 and Cy5 are the most popular, used typically combined for 2 colors detection. Cy3 fluoresces greenish yellow (~550 nm excitation, ~570 nm emission), while …
How to Identify Problems with Flow Cytometry Panel Design – …
WebNational Center for Biotechnology Information WebPerCP-Cy5.5 is optimized for use with a single argon ion laser emitting 488-nm light. Because of the broad absorption spectrum of the tandem fluorochrome, extra care must … confession of a shopaholic 2009 summary
Spectrum [Cy5 (Cyanine-5)] - AAT Bio
WebCy5 Filter Set This Iridian single band filter set consists of the 628-40 EX, 692-40 EM and 660 DM filters. It is optimised for the cyanine dye Cy5. The set contains excitation, emission and dichroic filters designed to fit in standard filter cubes from the leading microscope and third-party manufacturers. Iridian website Related WebIf you wish to narrow the excitation band for blue excitation, you might choose an interference excitation filter (very sharp slopes on either side of the excitation band) BP460, a dichroic mirror DM505 and a barrier long pass 515IF (interference barrier filter). The sharp slopes of the exciter and barrier filters do a better job in separation ... WebWavelengths of maximum absorption (≈ excitation) and emission (for example, Absorption/Emission = 485 nm/517 nm) are the typical terms used to refer to a given fluorophore, but the whole spectrum may be important to consider. The excitation wavelength spectrum may be a very narrow or broader band, or it may be all beyond a … edf mascot