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09260

Sigma-Aldrich

Atto 425-Streptavidin

BioReagent, suitable for fluorescence

Synonym(s):

Streptavidin-Atto 425

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About This Item

MDL number:
MFCD04974820
UNSPSC Code:
12352108
NACRES:
NA.32

product line

BioReagent

Assay

≥95% (HPCE)

form

powder

manufacturer/tradename

ATTO-TEC GmbH

solubility

H2O: soluble

fluorescence

λex 437 nm; λem 477 nm in 0.1 M phosphate pH 7.0

suitability

corresponds for gel electrophoresis
suitable for fluorescence

storage temp.

−20°C

Application

Applied to the development of fluorescence binding assays to detect volatile organic compounds in both the liquid and gas phase.

Analysis Note

unconjugated dye ≤5% of total fluorescence

Legal Information

This product is for Research use only. In case of intended commercialization, please contact the IP-holder (ATTO-TEC GmbH, Germany) for licensing.

Storage Class Code

11 - 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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Justyn W Jaworski et al.
Langmuir : the ACS journal of surfaces and colloids, 24(9), 4938-4943 (2008-03-28)
Susceptibility of chemical sensors to false positive signals remains a common drawback due to insufficient sensor coating selectivity. By mimicking biology, we have demonstrated the use of sequence-specific biopolymers to generate highly selective receptors for trinitrotoluene and 2,4-dinitrotoluene. Using mutational
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)
Direct observation of the nanoscale dynamics of membrane lipids in a living cell. Nature.
Eggeling, C.; et al.
Nature, 457, 1159-1162 (2009)
STED nanoscopy. A glimpse into the future.
Bianchini, P.; et al.
Cell and Tissue Research, 360(1), 143-150 (2015)
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)
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Atto dyes are a series of fluorescent dyes that meet the critical needs of modern fluorescent technologies.

Atto Dyes for Superior Fluorescent Imaging

Atto dyes are a series of fluorescent dyes that meet the critical needs of modern fluorescent technologies.

Atto Dyes for Superior Fluorescent Imaging

Atto dyes are a series of fluorescent dyes that meet the critical needs of modern fluorescent technologies.

Atto Dyes for Superior Fluorescent Imaging

Atto dyes are a series of fluorescent dyes that meet the critical needs of modern fluorescent technologies.

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