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94149

Sigma-Aldrich

Atto 647N-Streptavidin

BioReagent, suitable for fluorescence

Synonym(s):
Streptavidin-Atto 647N
NACRES:
NA.25

product line

BioReagent

form

powder

manufacturer/tradename

ATTO-TEC GmbH

λ

in ethanol (with 0.1% trifluoroacetic acid)

UV absorption

λ: 650.0-656.0 nm Amax

suitability

corresponds for gel electrophoresis
suitable for fluorescence

storage temp.

−20°C

General description

Atto 647N-Streptavidin is a fluorescent hydrophilic probe.

Application

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.

Analysis Note

dye-to-protein ratio ≥1.5

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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
STED nanoscopy. A glimpse into the future.
Bianchini, P.; et al.
Cell and Tissue Research, 360(1), 143-150 (2015)
Fluorescence lifetime imaging with pulsed diode laser enabled stimulated emission.
Ge, J.; Kuang, C.; Lee, SS.; Kao, FJ
Optics Express, 20(27), 28216-28216 (2012)
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)

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