WebActivated fluorescent dyes are routinely used to tag proteins, nucleic acids, and other biomolecules for use in life science applications including fluorescence microscopy, flow … WebQ Factor, the distance between an exerciser’s feet when they sit on the bike and pedal, of 155mm makes the IC5 comfortable and feel more like a real road bike. The result is …

Cyanine - Wikipedia

WebJul 25, 2011 · Cy3 and Cy5 are among the most commonly used oligonucleotide labeling molecules. Studies of nucleic acid structure and dynamics use these dyes, and they are ubiquitous in microarray experiments. They are sensitive to their environment and have higher quantum yield when bound to DNA. WebWe have constructed a mathematical model to analyze the photon efficiency of frequency-domain fluorescence lifetime imaging microscopy (FLIM). The power of the light source needed for illumination in a FLIM system and the signal-to-noise ratio of the detector have led us to a photon "budget." udayton directory

Characterization of RGD-Cy5.5 intensity and lifetime by temporal …

WebIn vitro, RI-Cy5.5 retained biologic activity and led to elevated cell-associated fluorescence on tumor cells. In vivo, TD optical imaging analysis of RI-Cy5.5 injected into lymphoma … WebInvitrogen Texas Red dye is a bright red-fluorescent dye with excitation ideally suited to the 561 or 594 nm laser lines. It is commonly conjugated to antibodies and proteins for cellular imaging applications. Cy3.5 can replace sulfoRhodamine 101. Cy5.5 is a near-infrared (IR) fluorescence-emitting dye (excitation/emission maximum 678/694 nm). Cy7 is a near-IR fluor that is invisible to the naked eye (excitation/emission maximum 750/776 nm). It is used in in vivo imaging applications, as well as the Cy7.5 dye. See more Cyanines, also referred to as tetramethylindo(di)-carbocyanines are a synthetic dye family belonging to the polymethine group. Although the name derives etymologically from terms for shades of See more Cyanines were first synthesized over a century ago. They were originally used, and still are, to increase the sensitivity range of See more The word cyanin is from the English word "cyan", which conventionally means a shade of blue-green (close to "aqua") and is derived from the Greek κυάνεος/κυανοῦς kyaneos/kyanous which means a somewhat different color: "dark blue". See more Cyanines have been classified in many ways: • Streptocyanines or open chain cyanines: R2N =CH[CH=CH]n-NR2 (I) • See more Because they yield brighter and more stable fluorescence, cyanines can advantageously replace conventional dyes such as See more udayton dining services