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XFD555 acid
Product key features
- Ex/Em: 553/568 nm
- Extinction coefficient: 155,000 cm-1M-1
- Bright & Stable: Exhibits intense fluorescence with resilience to photobleaching and pH variations from 4 to 10
- Hydrophilic: Minimizes aggregation, enhancing signal clarity for advanced imaging and live-cell studies
Product description
XFD555 acid is the same molecule to the Alexa Fluor® 555 acid (Alexa Fluor® is the trademark of ThermoFisher). It is a cyanine dye with bright yellow-fluorescent dye optimal for labeling antibodies. XFD555 dye is water soluble and pH-insensitive from pH 4 to 10. XFD555 acid is the most economic amine-reactive form for conjugating this dye to a peptide.
Spectrum
Product family
| Name | Excitation (nm) | Emission (nm) | Extinction coefficient (cm -1 M -1) | Quantum yield | Correction Factor (260 nm) | Correction Factor (280 nm) |
| XFD532 acid *Same Structure to Alexa Fluor™ 532 acid* | 534 | 553 | 81000 | 0.611 | 0.24 | 0.09 |
| XFD488 acid *Same Structure to Alexa Fluor™ 488 acid* | 499 | 520 | 71000 | 0.921 | 0.30 | 0.11 |
| XFD350 acid *Same Structure to Alexa Fluor™ 350 acid* | 343 | 441 | 19000 | - | 0.25 | 0.19 |
| XFD546 acid *Same Structure to Alexa Fluor™ 546 acid* | 561 | 572 | 112000 | 0.791 | 0.21 | 0.12 |
| XFD568 acid *Same Structure to Alexa Fluor™ 568 acid* | 579 | 603 | 91300 | 0.691 | 0.45 | 0.46 |
| XFD514 acid | 518 | 543 | 80000 | - | 0.31 | 0.18 |
| XFD647 acid | 650 | 671 | 270000 | 0.331 | - | 0.03 |
| XFD750 acid | 752 | 776 | 290000 | 0.121 | - | 0.04 |
| XFD700 acid | 696 | 719 | 205000 | 0.251 | - | 0.07 |
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References
View all 50 references: Citation Explorer
Preclinical evaluation and pilot clinical study of [18F]AlF-NOTA-FAPI-04 for PET imaging of rheumatoid arthritis.
Authors: Ge, Luna and Fu, Zheng and Wei, Yuchun and Shi, Dandan and Geng, Yun and Fan, Huancai and Zhang, Ruojia and Zhang, Yuang and Li, Shufeng and Wang, Shijie and Shi, Haojun and Song, Guanhua and Pan, Jihong and Cheng, Kai and Wang, Lin
Journal: European journal of nuclear medicine and molecular imaging (2022): 4025-4036
Authors: Ge, Luna and Fu, Zheng and Wei, Yuchun and Shi, Dandan and Geng, Yun and Fan, Huancai and Zhang, Ruojia and Zhang, Yuang and Li, Shufeng and Wang, Shijie and Shi, Haojun and Song, Guanhua and Pan, Jihong and Cheng, Kai and Wang, Lin
Journal: European journal of nuclear medicine and molecular imaging (2022): 4025-4036
Enhanced Cellular Uptake in an Electrostatically Interacting Fucoidan-L-Arginine Fiber Complex.
Authors: Arunagiri, Vinothini and Tsai, Hsieh-Chih and Darge, Haile Fentahun and Hanurry, Endiries Yibru and Lee, Chang Yi and Lai, Juin-Yih and Wu, Szu-Yuan
Journal: Polymers (2021)
Authors: Arunagiri, Vinothini and Tsai, Hsieh-Chih and Darge, Haile Fentahun and Hanurry, Endiries Yibru and Lee, Chang Yi and Lai, Juin-Yih and Wu, Szu-Yuan
Journal: Polymers (2021)
switchSENSE Technology for Analysis of DNA Polymerase Kinetics.
Authors: Bec, Guillaume and Ennifar, Eric
Journal: Methods in molecular biology (Clifton, N.J.) (2021): 145-153
Authors: Bec, Guillaume and Ennifar, Eric
Journal: Methods in molecular biology (Clifton, N.J.) (2021): 145-153
Accurate Modeling of Excitonic Coupling in Cyanine Dye Cy3.
Authors: Sorour, Mohammed I and Kistler, Kurt A and Marcus, Andrew H and Matsika, Spiridoula
Journal: The journal of physical chemistry. A (2021): 7852-7866
Authors: Sorour, Mohammed I and Kistler, Kurt A and Marcus, Andrew H and Matsika, Spiridoula
Journal: The journal of physical chemistry. A (2021): 7852-7866
A Fluorescence and Surface-Enhanced Raman Spectroscopic Dual-Modal Aptasensor for Sensitive Detection of Cyanotoxins.
Authors: Li, Ming and Lin, Hangduo and Paidi, Santosh Kumar and Mesyngier, Nicolas and Preheim, Sarah and Barman, Ishan
Journal: ACS sensors (2020): 1419-1426
Authors: Li, Ming and Lin, Hangduo and Paidi, Santosh Kumar and Mesyngier, Nicolas and Preheim, Sarah and Barman, Ishan
Journal: ACS sensors (2020): 1419-1426
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