Janelia Fluor® 646, SE
Janelia Fluor 646, SE (JF646, SE) is a red fluorescent dye can be used in cellular imaging[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
CAS Number
1811539-59-9
Product Name Alternative
JF646, SE; JF646, NHS
UNSPSC
12171500
Target
Fluorescent Dye
Type
Dye Reagents
Related Pathways
Others
Field of Research
Others
Assay Protocol
https://www.medchemexpress.com/janelia-fluor-646-se.html
Purity
99.67
Solubility
DMSO : 12.5 mg/mL (ultrasonic)
Smiles
C[Si]1(C)C2=C(C=CC(N3CCC3)=C2)C(C4=CC(C(ON5C(CCC5=O)=O)=O)=CC=C4C([O-])=O)=C6C=C/C(C=C16)=[N+]7CCC\7
Molecular Formula
C33H31N3O6Si
Molecular Weight
593.70
References & Citations
[1]Grimm JB, et al. A general method to improve fluorophores for live-cell and single-molecule microscopy. Nat Methods. 2015;12 (3) :244-250. doi:10.1038/nmeth.3256|[2]Basu S, et al. FRET-enhanced photostability allows improved single-molecule tracking of proteins and protein complexes in live mammalian cells. Nat Commun. 2018;9 (1) :2520. Published 2018 Jun 28.
Shipping Conditions
Blue Ice
Storage Conditions
-20°C (Powder, protect from light)
Scientific Category
Dye Reagents
Clinical Information
No Development Reported
Available Sizes
Frequently Asked Questions
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