logo
AAT Bioquest

XFD647 acid

XFD647 acid is the same molecule to the Alexa Fluor® 647 acid (Alexa Fluor® is the trademark of ThermoFisher). It is a cyanine dye with bright red-fluorescence optimal for labeling antibodies. It has the identical spectra to Cy5 dye. XFD647 dye is water soluble and pH-insensitive from pH 4 to 10. XFD647 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
XFD555 acid5535681550000.110.080.08
XFD750 acid7527762900000.121-0.04
XFD700 acid6967192050000.251-0.07
XFD647 Phalloidin *equivalent to Alexa Fluor® 647 phalloidin*6506712390000.3310.000.03
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 (16)

References

View all 50 references: Citation Explorer
Flow Cytometric Identification and Enumeration of Monocyte Subsets in Bovine and Water Buffalo Peripheral Blood.
Authors: Grandoni, Francesco and Fraboni, Daniela and Canonico, Barbara and Papa, Stefano and Buccisano, Francesco and Schuberth, Hans-Joachim and Hussen, Jamal
Journal: Current protocols (2023): e676
Diyne inactivators and activity-based fluorescent labeling of phenol hydroxylase in Pseudomonas sp. CF600.
Authors: Oyarzun Mejia, Alejandra P and Hyman, Michael R
Journal: FEMS microbiology letters (2023)
In Vivo Evaluation of Sgc8-c Aptamer as a Molecular Imaging Probe for Colon Cancer in a Mouse Xenograft Model.
Authors: Arévalo, Ana Paula and Castelli, Romina and Ibarra, Manuel and Crispo, Martina and Calzada, Victoria
Journal: International journal of molecular sciences (2022)
A 5-color flow cytometry panel to assess plasma membrane integrity, acrosomal status, membrane lipid organization and mitochondrial activity of boar and stallion spermatozoa following liquid semen storage.
Authors: Quirino, Monike and Jakop, Ulrike and Mellagi, Ana Paula Gonçalves and Bortolozzo, Fernando Pandolfo and Jung, Markus and Schulze, Martin
Journal: Animal reproduction science (2022): 107076
Determination of FRET orientation factor between artificial fluorophore and photosynthetic light-harvesting 2 complex (LH2).
Authors: Fujimoto, Kazuhiro J and Miyashita, Tomoya and Dewa, Takehisa and Yanai, Takeshi
Journal: Scientific reports (2022): 15091
Page updated on October 28, 2024

Ordering information

Price
Unit size
Catalog Number1797
Quantity
Add to cart

Additional ordering information

Telephone1-800-990-8053
Fax1-800-609-2943
Emailsales@aatbio.com
InternationalSee distributors
Bulk requestInquire
Custom sizeInquire
Technical SupportContact us
Purchase orderSend to sales@aatbio.com
ShippingStandard overnight for United States, inquire for international
Request quotation

Physical properties

Molecular weight

973.03

Solvent

DMSO

Spectral properties

Correction Factor (280 nm)

0.03

Correction Factor (565 nm)

0.1109

Extinction coefficient (cm -1 M -1)

270000

Excitation (nm)

650

Emission (nm)

671

Quantum yield

0.331

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
XFD647 acid is the same molecule to the Alexa Fluor® 647 acid. It is a cyanine dye with bright red-fluorescence optimal for labeling antibodies. It has the identical spectra to Cy5 dye.
XFD647 acid is the same molecule to the Alexa Fluor® 647 acid. It is a cyanine dye with bright red-fluorescence optimal for labeling antibodies. It has the identical spectra to Cy5 dye.
XFD647 acid is the same molecule to the Alexa Fluor® 647 acid. It is a cyanine dye with bright red-fluorescence optimal for labeling antibodies. It has the identical spectra to Cy5 dye.

Direct upgrades