18620

Sigma-Aldrich

Atto 633

BioReagent, suitable for fluorescence

MDL number:
Pricing and availability is not currently available.

Quality Level

product line

BioReagent

fluorescence

λex 633 nm; λem 657 nm in 0.1 M phosphate pH 7.0

suitability

suitable for fluorescence

storage temp.

−20°C

Application

Atto 633 is a red-emitting fluorescence label with strong absorption, high quantum yield (64%), high photostability, good water solubility, and very little triplet formation. This label is optimized for use with diode laser excitation at 633 nm and characterized by high photostability.

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.

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

NONH for all modes of transport

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Martin Beutler et al.
European biophysics journal : EBJ, 38(1), 69-82 (2008-09-05)
We demonstrate theoretically and experimentally the quantification of Förster resonance energy transfer (FRET) by direct and systematic saturation of the excited state of acceptor molecules. This version of acceptor depletion methods for FRET estimation, denoted as "satFRET" is reversible and...
Sotirios S Tragoulias et al.
Analytical and bioanalytical chemistry, 390(6), 1563-1573 (2008-01-30)
Microarray technology covers the urgent need to exploit the accumulated genetic information from large-scale sequencing projects and facilitate investigations on a genome-wide scale. Although most applications focus on DNA microarrays, the technology has expanded to microarrays of proteins, peptides, carbohydrates...
Thomas D Lazzara et al.
Journal of colloid and interface science, 366(1), 57-63 (2011-10-29)
Anodic aluminum oxide (AAO) substrates with aligned, cylindrical, non-intersecting pores with diameters of 75 nm and depths of 3.5 or 10 μm were functionalized with lipid monolayers harboring different receptor lipids. AAO was first functionalized with dodecyl-trichlorosilane, followed by fusion...
Ronny Schmidt et al.
Journal of proteome research, 10(3), 1316-1322 (2011-01-21)
Based on a single-molecule sensitive fluorescence-linked immunosorbent assay, an analytical platform for the detection of lipoarabinomannan (LAM), a lipopolysaccharide marker of tuberculosis, was established that is about 3 orders of magnitude more sensitive than comparable current ELISA assays. No amplification...
Benjamin Strauss et al.
Nucleic acids research, 40(2), 861-870 (2011-09-16)
Chemical probing is a common method for the structural characterization of RNA. Typically, RNA is radioactively end-labelled, subjected to probing conditions, and the cleavage fragment pattern is analysed by gel electrophoresis. In recent years, many chemical modifications, like fluorophores, were...

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