Atto 647N-Streptavidin

BioReagent, suitable for fluorescence

Streptavidin-Atto 647N

Quality Level

product line



λex 644 nm; λem 669 nm in 0.1 M phosphate pH 7.0


corresponds for gel electrophoresis
suitable for fluorescence

storage temp.


Related Categories

General description

Atto 647N-Streptavidin is a fluorescent hydrophilic probe.


Atto fluorescent labels are designed for high sensitivity applications, including single molecule detection. Atto labels have rigid structures that do not show any cis-trans-isomerization. Thus these labels display exceptional intensity with minimal spectral shift on conjugation.


13 - Non Combustible Solids

WGK Germany


Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Certificate of Analysis

Certificate of Origin

Spatially resolved two-color diffusion measurements in human skin applied to transdermal liposome penetration
Brewer J, et al.
The Journal of Investigative Dermatology, 133(5), 1260-1268 (2013)
John A Bogovic et al.
PloS one, 15(12), e0236495-e0236495 (2021-01-01)
The fruit fly Drosophila melanogaster is an important model organism for neuroscience with a wide array of genetic tools that enable the mapping of individual neurons and neural subtypes. Brain templates are essential for comparative biological studies because they enable...
Fluoreszierende Rhodamine und fluorogene Carbopyronine fur die STED-Mikroskopie lebender Zellen.
Butkevich, Alexey N.; et al.
Angewandte Chemie (International Edition in English), 128(10), 3350-3355 (2016)
Stimulated emission depletion-based raster image correlation spectroscopy reveals biomolecular dynamics in live cells.
Hedde P.N.; et al.
Nature Communications, 4, 2093-2093 (2013)
Synaptic membrane proteins form stable microdomains in early endosomes.
Geumann, U.; et al.
Microscopy Research and Technique, 73(6), 606-617 (2010)
Atto dyes are a series of fluorescent dyes that meet the critical needs of modern fluorescent technologies.
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Atto dyes are a series of fluorescent dyes that meet the critical needs of modern fluorescent technologies
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