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Merck
CN

95349

Atto 647N amine

BioReagent, suitable for fluorescence

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About This Item

NACRES:
NA.32
UNSPSC Code:
12352116
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Product Name

Atto 647N amine, BioReagent, suitable for fluorescence

product line

BioReagent

assay

≥90% (HPLC)

form

solid

mol wt

Mw 801 g/mol

manufacturer/tradename

ATTO-TEC GmbH

λ

in ethanol (with 0.1% trifluoroacetic acid)

UV absorption

λ: 640-646 nm Amax

suitability

suitable for fluorescence

storage temp.

−20°C

Quality Level

General description

Atto 647N is a superior red-emitting label with high molecular absorption (150.000) and quantum yield (0.65) as well as sufficient stoke′s shift. Atto 647N is characterized by a high thermal and photostability.
Absorption and fluorescence are independent of pH, at least in the most relevant range of pH 4 to 11. The amine derivative may be used for reactions with activated carboxy-groups like NHS-esters, TFP-esters etc.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

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Volker Westphal et al.
Science (New York, N.Y.), 320(5873), 246-249 (2008-02-23)
We present video-rate (28 frames per second) far-field optical imaging with a focal spot size of 62 nanometers in living cells. Fluorescently labeled synaptic vesicles inside the axons of cultured neurons were recorded with stimulated emission depletion (STED) microscopy in
Marisa L Martin-Fernandez et al.
International journal of molecular sciences, 13(11), 14742-14765 (2012-12-04)
Insights from single-molecule tracking in mammalian cells have the potential to greatly contribute to our understanding of the dynamic behavior of many protein families and networks which are key therapeutic targets of the pharmaceutical industry. This is particularly so at
A novel nanoscopic tool by combining AFM with STED microscopy.
Harke, B., et al.
Optical Nanoscopy, 1, 3-3 (2012)
STED microscopy to monitor agglomeration of silica particles inside A549 cells.
Schubbe, S., et al.
Advanced Engineering Materials, 12, 417-422 (2010)
Marina I Giannotti et al.
Biomacromolecules, 12(7), 2524-2533 (2011-05-25)
Nanopharmaceutics composed of a carrier and a protein have the potential to improve the activity of therapeutical proteins. Therapy for lysosomal diseases is limited by the lack of effective protein delivery systems that allow the controlled release of specific proteins

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