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XFD555 acid

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

NameExcitation (nm)Emission (nm)Extinction coefficient (cm -1 M -1)Quantum yieldCorrection Factor (260 nm)Correction Factor (280 nm)
XFD532 acid *Same Structure to Alexa Fluor™ 532 acid*534553810000.6110.240.09
XFD488 acid *Same Structure to Alexa Fluor™ 488 acid*499520710000.9210.300.11
XFD350 acid *Same Structure to Alexa Fluor™ 350 acid*34344119000-0.250.19
XFD546 acid *Same Structure to Alexa Fluor™ 546 acid*5615721120000.7910.210.12
XFD568 acid *Same Structure to Alexa Fluor™ 568 acid*579603913000.6910.450.46
XFD514 acid51854380000-0.310.18
XFD647 acid6506712700000.331-0.03
XFD750 acid7527762900000.121-0.04
XFD700 acid6967192050000.251-0.07
XFD405 acid40142135,000-0.230.70
XFD430 acid43254015,000--0.28
XFD594 acid590618900000.6610.430.56
ICG acid789813230000--0.076
Cy3NS acid *CAS 1032678-01-5*55556915000010.1510.070.073
Cy5NS acid65167025000010.271, 0.420.020.03
Cy7NS acid7567792500000.30.050.036
AMCA acid *CAS#: 106562-32-7*34643419000--0.153
EDANS acid [5-((2-Aminoethyl)amino)naphthalene-1-sulfonic acid] *CAS 50402-56-7*3364555900--0.107
EDANS acid [5-((2-Aminoethyl)amino)naphthalene-1-sulfonic acid]3364555900--0.107
DABCYL acid [4-((4-(Dimethylamino)phenyl)azo)benzoic acid] *CAS 6268-49-1*-----0.516
BCECF acid *CAS#: 85138-49-4*50452790000---
Cy3B acid56057112000010.5810.0480.069
QXY7 acid [equivalent to QSY-7 acid]--900001--0.22
OG514 acid [equivalent to Oregon Green® 514 carboxylic acid]51353385000--0.19
Show More (15)

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
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)
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
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
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
Page updated on October 11, 2024

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Catalog Number1796
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Physical properties

Molecular weight

946.99

Solvent

DMSO

Spectral properties

Correction Factor (260 nm)

0.08

Correction Factor (280 nm)

0.08

Extinction coefficient (cm -1 M -1)

155000

Excitation (nm)

553

Emission (nm)

568

Quantum yield

0.11

Storage, safety and handling

H-phraseH303, H313, H333
Hazard symbolXN
Intended useResearch Use Only (RUO)
R-phraseR20, R21, R22

Storage

Freeze (< -15 °C); Minimize light exposure
XFD555 acid is the same molecule to the Alexa Fluor® 555 acid. It is a cyanine dye with bright yellow-fluorescent dye optimal for labeling antibodies. XFD555 acid is the most economic amine-reactive form for conjugating this dye to a peptide.
XFD555 acid is the same molecule to the Alexa Fluor® 555 acid. It is a cyanine dye with bright yellow-fluorescent dye optimal for labeling antibodies. XFD555 acid is the most economic amine-reactive form for conjugating this dye to a peptide.
XFD555 acid is the same molecule to the Alexa Fluor® 555 acid. It is a cyanine dye with bright yellow-fluorescent dye optimal for labeling antibodies. XFD555 acid is the most economic amine-reactive form for conjugating this dye to a peptide.

Alternative formats