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Sigma-Aldrich

Atto 610-Streptavidin

BioReagent, suitable for fluorescence

Synonym(s):

Streptavidin-Atto 610

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About This Item

MDL number:
UNSPSC Code:
12352200
NACRES:
NA.32

product line

BioReagent

manufacturer/tradename

ATTO-TEC GmbH

fluorescence

λex 610 nm; λem 635 nm in 0.1 M phosphate pH 7.0

suitability

suitable for fluorescence

storage temp.

−20°C

Application

Atto 610 belongs to a new generation of fluorescent labels invented by ATTO-TEC. The dye is designed for application in the area of life science, e.g. labeling of DNA, RNA or proteins. Characteristic features of the label are strong absorption, high fluorescence quantum yield, high photostability, good water solubility, and very little triplet formation. Atto 610 is a pH sensitive product. While practically stable up to pH 8.5, it slowly degrades at higher pH. Atto 610 has been coupled to streptavidin to enable all kinds of assays based on the specific affinity of biotin to streptavidin. Streptavidin conjugates are used as secondary detection reagents in histochemical applications, flow cytometry, microarrays, blot analysis and immunoassays.

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

13 - Non Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Shi-Wei Lin et al.
Journal of chromatography. A, 1192(1), 198-201 (2008-04-15)
This paper presents a novel method regarding a wavelength-resolved fluorescence detection scheme for high-throughput analysis of bio-samples in a micro-CE chip. Instead of using the conventional laser-induced fluorescence (LIF) microscope equipped with delicate spatial filters and complex control systems, this
Annette Kupstat et al.
Bioconjugate chemistry, 22(12), 2546-2557 (2011-11-15)
In this work, the photophysical properties of two oxazine dyes (ATTO 610 and ATTO 680) covalently attached via a C6-amino linker to the 5'-end of short single-stranded as well as double-stranded DNA (ssDNA and dsDNA, respectively) of different lengths were

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