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Merck

49728

Sigma-Aldrich

Atto 620 maleimide

suitable for fluorescence

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About This Item

UNSPSCコード:
12352111
NACRES:
NA.32

アッセイ

≥80% (coupling to thiols)

形状

solid

メーカー/製品名

ATTO-TEC GmbH

蛍光検出

λex 619 nm; λem 643 nm in 0.1 M phosphate pH 7.0

適合性

suitable for fluorescence

保管温度

−20°C

詳細

Atto 620 belongs to a new generation of fluorescent labels for the red spectral region. The dye is designed for application in the area of life science, e.g. labelling of DNA, RNA or proteins. Characteristic features of the label are strong absorption, temperature dependent fluorescence, high thermal and photo-stability, good water
solubility, and very little triplet formation. Atto 620 is a cationic dye. After coupling to a substrate the dye carries a net electrical charge of +1. In common with most Atto-labels, absorption and fluorescence are independent of pH, at least in the range of pH 2 to 11, used in typical applications.

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包装

底の開いたガラス瓶内容物は内部に挿入され接着された円錐部に入っています。

法的情報

本製品は研究専用です。商業目的で使用する場合は、ライセンス取得について知的所有権(IP)保持者(ATTO-TEC GmbH、ドイツ)にお問い合わせください。

保管分類コード

11 - Combustible Solids

WGK

WGK 3

引火点(°F)

Not applicable

引火点(℃)

Not applicable


試験成績書(COA)

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Maria Strianese et al.
Inorganic chemistry, 51(21), 11220-11222 (2012-10-18)
Fluorescently labeled cobalt peptide deformylase (Co-PDF) can be efficiently used as a fluorescence-resonance-energy-transfer-based sensing device for hydrogen sulfide (H(2)S). The proof of concept of our sensor system is substantiated by spectroscopic, structural, and theoretical results. Monohydrogen sulfide coordination to Co-PDF
Maria Strianese et al.
Journal of inorganic biochemistry, 104(6), 619-624 (2010-03-23)
In this paper we explore the use of fluorescently labeled cytochrome c peroxidase (CcP) from baker's yeast for monitoring nitric oxide (NO) down to the sub-micromolar level, by means of a FRET (Förster Resonance Energy Transfer) mechanism. The binding affinity
Peter P T Surawski et al.
Molecular bioSystems, 4(7), 774-778 (2008-06-20)
The concept of optically encoding particles for solid phase organic synthesis has existed in the literature for several years. However, there remains a significant challenge to producing particles that are capable of withstanding harsh solvents and reagents whilst maintaining the
Darby Kozak et al.
Langmuir : the ACS journal of surfaces and colloids, 24(4), 1204-1211 (2007-12-11)
This study presents the use of flow cytometry as a high-throughput quantifiable technique to study multicomponent adsorption interactions between proteins and surfaces. Flow cytometry offers the advantage of high-throughput analysis of multiple parameters on a very small sampling scale. This

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