51016
Atto 550 DPPE
suitable for fluorescence
Synonym(s):
1,2-Dipalmitoyl-sn-glycero-3-phosphoethanolamine labeled with Atto 550
About This Item
Recommended Products
Assay
≥90% (TLC)
Quality Level
form
solid
manufacturer/tradename
ATTO-TEC GmbH
λ
in chloroform/methanol (8/2)
UV absorption
λ: 559-565 nm Amax
suitability
suitable for fluorescence
storage temp.
−20°C
General description
Atto 550 is a cationic dye (charge +1). As supplied Atto 550 consists of three isomers with identical absorption and fluorescence.
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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Legal Information
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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