Atto 465 NHS ester

Name: Atto 465 NHS ester
Brand: SIGMA
Price: 342 USD
Availability: InStock

BioReagent, suitable for fluorescence, ≥90% (HPLC)

Slide 1 of 1

Select a Size

1 MG

$342.00

Available to ship TODAYDetails

Request a Bulk Order Request a Sample

About This Item

NACRES:

NA.25

PubChem Substance ID:

329757879

UNSPSC Code:

12352108

MDL number:

MFCD06798190

Key Documents

View All Documentation

product line

BioReagent

Quality Level

100

assay

≥90% (HPLC), ≥90% (degree of coupling)

manufacturer/tradename

ATTO-TEC GmbH

λ

in acetonitrile (with 0.1% acetic acid)

UV absorption

λ: 454-460 nm A_max

suitability

suitable for fluorescence

storage temp.

−20°C

SMILES string

OCl(=O)(=O)=O.Nc1ccc2C=C3C=CC(=N)C=C3N(CCCC(=O)ON4C(=O)CCC4=O)c2c1

InChI

1S/C21H20N4O4.ClHO4/c22-15-5-3-13-10-14-4-6-16(23)12-18(14)24(17(13)11-15)9-1-2-21(28)29-25-19(26)7-8-20(25)27;2-1(3,4)5/h3-6,10-12,22H,1-2,7-9,23H2;(H,2,3,4,5)

InChI key

NROCSLJOXCQUHR-UHFFFAOYSA-N

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item	92835	75999	51797
SAFC 53404 Atto 465 NHS ester	Sigma-Aldrich 92835 Atto 550 NHS ester	Sigma-Aldrich 75999 Atto 680 NHS ester	Sigma-Aldrich 51797 Atto MB2 maleimide
suitability suitable for fluorescence	suitability suitable for fluorescence	suitability suitable for fluorescence	suitability -
storage temp. −20°C	storage temp. −20°C	storage temp. −20°C	storage temp. −20°C
product line BioReagent	product line BioReagent	product line BioReagent	product line -
assay ≥90% (HPLC)	assay ≥90.0% (HPLC), ≥90.0% (degree of coupling)	assay ≥90% (HPLC), ≥90% (coupling of degree)	assay ≥90% (HPLC), ≥90% (degree of coupling)
manufacturer/tradename ATTO-TEC GmbH	manufacturer/tradename ATTO-TEC GmbH	manufacturer/tradename ATTO-TEC GmbH	manufacturer/tradename ATTO-TEC GmbH
λ in acetonitrile (with 0.1% acetic acid)	λ in ethanol (with 0.1% trifluoroacetic acid)	λ in methanol (with trifluoroacetic acid)	λ in ethanol (with 0.1% trifluoroacetic acid)

Application

Atto fluorescent labels are designed for high sensitivity applications, including single molecule detection. Atto labels have rigid structures that do not show any cis-trans-isomerization. Thus these labels display exceptional intensity with minimal spectral shift on conjugation.

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.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Formation of arenicin-1 microdomains in bilayers and their specific lipid interaction revealed by Z-scan FCS.

Radek Macháň et al.

Analytical and bioanalytical chemistry, 399(10), 3547-3554 (2011-02-05)

Z-scan fluorescence correlation spectroscopy (FCS) is employed to characterize the interaction between arenicin-1 and supported lipid bilayers (SLBs) of different compositions. Lipid analogue C8-BODIPY 500/510C5-HPC and ATTO 465 labelled arenicin-1 are used to detect changes in lipid and peptide diffusion

Small vertical movement of a K+ channel voltage sensor measured with luminescence energy transfer.

David J Posson et al.

Nature, 436(7052), 848-851 (2005-08-12)

Voltage-gated ion channels open and close in response to voltage changes across electrically excitable cell membranes. Voltage-gated potassium (Kv) channels are homotetramers with each subunit constructed from six transmembrane segments, S1-S6 (ref. 2). The voltage-sensing domain (segments S1-S4) contains charged

Positioning effects of KillerRed inside of cells correlate with DNA strand breaks after activation with visible light.

Waldemar Waldeck et al.

International journal of medical sciences, 8(2), 97-105 (2011-02-01)

Fluorescent proteins (FPs) are established tools for new applications, not-restricted to the cell biological research. They could also be ideal in surgery enhancing the precision to differentiate between the target tissue and the surrounding healthy tissue. FPs like the KillerRed

Characterization of new fluorescent labels for ultra-high resolution microscopy.

Andriy Chmyrov et al.

Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology, 7(11), 1378-1385 (2008-10-30)

Photo-induced switching of dyes into dark, long-lived states, such as a triplet state, has recently gained increasing interest, as a means to achieve ultra-high optical resolution. Additionally, these long lived states are often highly environment-sensitive and their photodynamics can thus

Macromolecular-scale resolution in biological fluorescence microscopy.

Gerald Donnert et al.

Proceedings of the National Academy of Sciences of the United States of America, 103(31), 11440-11445 (2006-07-26)

We demonstrate far-field fluorescence microscopy with a focal-plane resolution of 15-20 nm in biological samples. The 10- to 12-fold multilateral increase in resolution below the diffraction barrier has been enabled by the elimination of molecular triplet state excitation as a

View All Related Papers

Global Trade Item Number

SKU	GTIN
53404-1MG-F	04061825791685

Questions

Reviews

No rating value

Active Filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service