56611

Sigma-Aldrich

Atto Rho11

Quality Level

fluorescence

λex 571 nm; λem 595 nm

storage temp.

−20°C

Application

Atto Rho11 is a new rhodamine dye featuring a functionality for coupling to biomolecules such as DNA, RNA, proteins etc. The label shows very high fluorescence efficiency and exceptionally high photostability. The dye is moderately hydrophilic. ATTO Rho11 is a cationic dye. After coupling to a substrate the label carries a net electrical charge of +1.

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.

RIDADR

NONH for all modes of transport

WGK Germany

3

Rhodamine-inspired far-red to near-infrared dyes and their application as fluorescence probes.
Sun YQ, Liu J, Lv X, Liu Y, Zhao Y, Guo W.
Angewandte Chemie (Weinheim an der Bergstrasse, Germany), 51, 7634-7636 (2012)
Jan Klohs et al.
Basic research in cardiology, 103(2), 144-151 (2008-03-08)
Light in the near-infrared (NIR) region between 700-900 nm can penetrate deep into living tissue, thereby offering a unique opportunity to use near-infrared fluorescence (NIRF) imaging techniques to detect and visualize fluorescent probes in-vivo. In the past few years, many...
Chunbai He et al.
Biomaterials, 33(33), 8569-8578 (2012-08-22)
Polymeric nanoparticles have been widely applied to oral delivery of protein drugs, however, few studies focused on the systematical elucidation of the size-dependent oral absorption mechanism with well-defined polymeric nanoparticles. Rhodamine B labeled carboxylated chitosan grafted nanoparticles (RhB-CCNP) with different...
Jianghong Rao et al.
Current opinion in biotechnology, 18(1), 17-25 (2007-01-20)
In vivo fluorescence imaging uses a sensitive camera to detect fluorescence emission from fluorophores in whole-body living small animals. To overcome the photon attenuation in living tissue, fluorophores with long emission at the near-infrared (NIR) region are generally preferred, including...

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