XFD647 is manufactured by AAT Bioquest, and it has the same chemical structure of Alexa Fluor® 647 (Alexa Fluor® is the trademark of ThermoFisher). It is a bright deep red fluorescent dye. XFD647 dye is water soluble and pH-insensitive from pH 4 to pH 10. XFD647 alkyne is used for conjugation with a biological molecule that contains an azide via the click chemistry. It provides a convenient way to install the fluorophore of Alexa Fluor® 647 into a biological molecule that lacks alkyne and azide groups.

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Catalog Number	1897
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Additional ordering information

Telephone	1-800-990-8053
Fax	1-800-609-2943
Email	sales@aatbio.com
International	See distributors
Bulk request	Inquire
Custom size	Inquire
Shipping	Standard overnight for United States, inquire for international

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Physical properties

Molecular weight	1010.09
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-phrase	H303, H313, H333
Hazard symbol	XN
Intended use	Research Use Only (RUO)
R-phrase	R20, R21, R22
Storage	Freeze (< -15 °C); Minimize light exposure
UNSPSC	12171501

Spectrum

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References

View all 42 references: Citation Explorer

Protocol for visualizing newly synthesized proteins in primary mouse hepatocytes.
Authors: Shen, Yuqian and Liu, Wenhua and Zuo, Jian and Han, Junhai and Zhang, Zi Chao
Journal: STAR protocols (2021): 100616

EdU Incorporation To Assess Cell Proliferation and Drug Susceptibility in Naegleria fowleri.
Authors: Troth, Emma V and Kyle, Dennis E
Journal: Antimicrobial agents and chemotherapy (2021): e0001721

Azide-Functionalized Naphthoxyloside as a Tool for Glycosaminoglycan Investigations.
Authors: Willén, Daniel and Mastio, Roberto and Söderlund, Zackarias and Manner, Sophie and Westergren-Thorsson, Gunilla and Tykesson, Emil and Ellervik, Ulf
Journal: Bioconjugate chemistry (2021): 2507-2515

SMALL MOLECULE IMAGING AGENT FOR MUTANT KRAS G12C.
Authors: Koch, Peter D and Quintana, Jeremy and Ahmed, Maaz and Kohler, Rainer H and Weissleder, Ralph
Journal: Advanced therapeutics (2021)

Clickable Galactose Analogues for Imaging Glycans in Developing Zebrafish.
Authors: Daughtry, Jessica L and Cao, Wendy and Ye, Johnny and Baskin, Jeremy M
Journal: ACS chemical biology (2020): 318-324

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