PA Janelia Fluor® 549, SE

PA Janelia Fluor 549, SE (PA-JF549-NHS) is a bright photoactivatable fluorophore of JF549, SE (JF549, NHS) . JF549, SE (JF549, NHS) is a fluorescent dye with the absorption maximum (λab (max) ) of 549 nm and emission maximum (λem (max) ) of 571 nm[1][2].

Product Specifications

CAS Number

[1811539-42-0]

Product Name Alternative

PA-JF549-NHS

UNSPSC

12171500

Target

Fluorescent Dye

Type

Dye Reagents

Related Pathways

Others

Field of Research

Others

Assay Protocol

https://www.medchemexpress.com/pa-janelia-fluor-549-se.html

Purity

98.2

Solubility

10 mM in DMSO

Smiles

O=C(C1=CC=C(C(C23C4=CC=C(C=C4OC5=CC(N6CCC6)=CC=C35)N7CCC7)=C1)C(C2=[N+]=[N-])=O)ON8C(CCC8=O)=O

Molecular Formula

C32H25N5O6

Molecular Weight

575.57

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.|[2]Jonathan B Grimm, et al. Bright photoactivatable fluorophores for single-molecule imaging. Nat Methods. 2016 Dec;13 (12) :985-988.