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Sigma-Aldrich

Atto 532 DOPE

suitable for fluorescence

Sinonimo/i:

1,2-Dioleoyl-sn-glycero-3-phosphoethanolamine labeled with Atto 532

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About This Item

Codice UNSPSC:
12352108
NACRES:
NA.32

Saggio

≥80.0% (HPCE)

Produttore/marchio commerciale

ATTO-TEC GmbH

Fluorescenza

λex 537 nm; λem 559 nm±5 nm in ethanol

Compatibilità

suitable for fluorescence

Temperatura di conservazione

−20°C

Descrizione generale

Atto 532 is a fluorescent label related to the well-known dye Rhodamine 6G. Characteristic features of the label are strong absorption, high fluorescence quantum yield, high photostability, and excellent water solubility. Thus Atto 532 is highly suitable for single-molecule detection applications and high-resolution microscopy such as PALM, dSTORM, STED etc. Additionally the dye highly qualifies to be applied in flow cytometry (FACS), fluorescence in-situ hybridization (FISH) and many more. The fluorescence is excited most efficiently in the range 515 - 545 nm.
A suitable excitation source for Atto 532 is the 532 nm output of the frequency-doubled Nd:YAG laser.

Atto-Dye Labeled Phospholipids
Sigma-Aldrich offers a variety of glycero-phospholipids carrying one or two fatty acid groups (lipophilic groups) and a phosphate ester residue (hydrophilic group). They are labeled at the hydrophilic head group. After incorporation of the phospholipid into a membrane the fluorophore is located at the water/lipid interface of the membrane. We currently provide 1,2-dipalmitoyl-sn-glycero-3-phosphoethanolamine (DPPE), 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine (DOPE), palmitoyl-sn-glycero-phosphoethanolamine (PPE), and 1,2-dimyristoyl-sn-glycero-3-phospho-ethanolamine (DMPE) labeled with Atto-dyes.

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Note legali

This product is for Research use only. In case of intended commercialization, please contact the IP-holder (ATTO-TEC GmbH, Germany) for licensing.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


Certificati d'analisi (COA)

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Breaking the diffraction barrier in fluorescence microscopy at low light intensities by using reversibly photoswitchable proteins.
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Proceedings of the National Academy of Sciences of the USA, 102(49), 17565?17569-17565?17569 (2005)
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Molecular Biology of the Cell, 19(12), 5327-5337 (2008)

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