Janelia Fluor® 549, Maleimide (TFA)
Janelia Fluor® 549, Maleimide TFA (JF549, Maleimide TFA) is a fluorescent dye with the absorption maximum (λab (max) ) of 549 nm and emission maximum (λem (max) ) of 571 nm[1]. Janelia Fluor® products are licensed under U.S. Pat. Nos. 9,933,417, 10,018,624 and 10,161,932 and other patents from Howard Hughes Medical Institute.
Product Specifications
Product Name Alternative
JF549, Maleimide (TFA)
UNSPSC
12171500
Target
Fluorescent Dye
Type
Dye Reagents
Related Pathways
Others
Field of Research
Others
Assay Protocol
https://www.medchemexpress.com/janelia-fluor-549-maleimide-tfa.html
Solubility
10 mM in DMSO
Smiles
O=C(C1=CC=C(C(C(C2=CC=C(C=C2OC3=C/4)N5CCC5)=C3C=CC4=[N+]6CCC/6)=C1)C([O-])=O)NCCN7C(C=CC7=O)=O.OC(C(F)(F)F)=O
Molecular Formula
C35H29F3N4O8
Molecular Weight
690.62
References & Citations
[1]Jonathan B Grimm, et al. Synthesis of Janelia Fluor HaloTag and SNAP-Tag Ligands and Their Use in Cellular Imaging Experiments. Methods Mol Biol. 2017;1663:179-188.
Shipping Conditions
Room temperature
Scientific Category
Dye Reagents
Clinical Information
No Development Reported
Frequently Asked Questions
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