41882

Atto 430LS maleimide

suitable for fluorescence

• NACRES: NA.32
• UNSPSC Code: 12352200

Propiedades

• mol wt: M_w 711 g/mol
• manufacturer/tradename: ATTO-TEC GmbH
• fluorescence: λ_ex 433 nm; λ_em 540.0 nm±10 nm in PBS, pH 7.4
• suitability: suitable for fluorescence
• storage temp.: −20°C

Descripción

General description

Atto 430LS is a new fluorescent label featuring an extraordinary large Stokes-Shift of 114 nm. Thus its emission spectrum is almost completely separated from its absorption spectrum, making the dye highly suitable for multiplexing experiments. Atto 430LS is very hydrophilic and shows excellent water solubility. The dye exhibits a high fluorescence quantum yield, which is only slightly reduced after conjugation to biomolecules, e.g. proteins, even at high degrees of labeling (DOL).
Atto 430LS is an anionic dye. After conjugation to a substrate the dye carries a net electrical charge of -1. The fluorescence is excited most efficiently in the range 400 - 460 nm.

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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.

Información de seguridad

• Clase de almacenamiento: 13 - Non Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable