Atto 390 NHS ester

BioReagent, suitable for fluorescence, ≥80% (coupling to amines)

MDL number:
PubChem Substance ID:

Quality Level

product line



≥80% (coupling to amines)




λex 389 nm; λem 471 nm in 0.1 M phosphate pH 7.0


suitable for fluorescence

detection method


storage temp.


SMILES string




InChI key


Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves


NONH for all modes of transport

WGK Germany


Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Certificate of Origin

Qiang Li et al.
The journal of physical chemistry. B, 115(46), 13643-13649 (2011-10-15)
Fluorescence resonance energy transfer (FRET) using biotinylated β-galactosidase (βGAL) as a donor and Alexa Fluor 350 (AF350) labeled avidin as an acceptor has been investigated by means of steady-state fluorescence and time-resolved fluorescence spectroscopy. The donors are readily paired with...
Cuifang Kuang et al.
The Review of scientific instruments, 81(5), 053709-053709 (2010-06-03)
Stimulated emission depletion (STED) microscopy is one of the breakthrough technologies that belong to far-field optical microscopy and can achieve nanoscale spatial resolution. We demonstrate a far-field optical nanoscopy based on continuous wave lasers with different wavelengths, i.e., violet and...
Philip Howes et al.
Journal of the American Chemical Society, 132(11), 3989-3996 (2010-02-24)
Semiconducting polymer nanospheres (SPNs) have been synthesized and encapsulated in phospholipid micelles by a solvent evaporation technique. Four different conjugated polymers were used, yielding aqueous dispersions of nanoparticles which emit across the visible spectrum. The synthesis was simple and easily...
Simon Corrie et al.
Molecular bioSystems, 5(3), 262-268 (2009-02-20)
Herein we report a method for the detection of methylated CpG dinucleotides located within CpG islands in genomic DNA using multiplexed bead-based assays and standard flow cytometry instrumentation. Four CpG "clusters" were identified in the TFPI2 and SPARC CpG islands...
Gerhild Zauner et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 13(25), 7085-7090 (2007-06-20)
A fluorescence-based system to sense oxygen in solution is described. The method exploits the sensitivity of the endogenous fluorescence of type-3 copper proteins towards the presence of oxygen by translating the near-UV emission of the protein to label fluorescence in...

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