product line
BioReagent
Quality Level
assay
≥90% (HPLC), ≥90% (degree of coupling)
manufacturer/tradename
ATTO-TEC GmbH
solubility
DMF: soluble, DMSO: soluble, acetonitrile: soluble
λ
in acetonitrile (with 0.1% acetic acid)
UV absorption
λ: 496-502 nm Amax
suitability
suitable for fluorescence
storage temp.
−20°C
SMILES string
[O-]Cl(=O)(=O)=O.CN(C)c1ccc2C=C3C=C\C(C=C3N(CCCC(=O)ON4C(=O)CCC4=O)c2c1)=[N+](\C)C
InChI
1S/C25H29N4O4.ClHO4/c1-26(2)19-9-7-17-14-18-8-10-20(27(3)4)16-22(18)28(21(17)15-19)13-5-6-25(32)33-29-23(30)11-12-24(29)31;2-1(3,4)5/h7-10,14-16H,5-6,11-13H2,1-4H3;(H,2,3,4,5)/q+1;/p-1
InChI key
QYNYOHCMTHAQIE-UHFFFAOYSA-M
Application
Atto 495 is a new label for proteins and oligo-nucleotides with high molecular absorption (80.000) and quantum yield (0.45) as well as sufficient stoke′s shift (excitation maximum 495 nm, emission maximum 527 nm). Atto 495 is characterized by a high photostability and thermostability. It is slightly hydrophilic, and solubility in polar solvents as DMF or DMSO is high.
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.
Other Notes
Incorporation in a zeolite photonic nanodevice
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.
存储类别
11 - Combustible Solids
wgk
WGK 3
ppe
Eyeshields, Gloves, type N95 (US)
flash_point_f
No data available
flash_point_c
No data available
Amos Bardea et al.
Analytical chemistry, 83(24), 9418-9423 (2011-11-02)
We report on a new ultrasensitive and fast technique for the detection and identification of both DNA and RNA with sensitivity of a few molecules. The new method is based on a patterned capillary tube (PCT) in which the internal
Adolfo Téllez et al.
Electrophoresis, 29(18), 3916-3923 (2008-10-14)
Three equilibria determine the interaction of a neutral analyte with the detergent in micellar electrokinetic chromatography and therefore its migration: (i) that of the free analyte in the aqueous phase with the micelle, (ii) its association with free detergent monomers
H. Maas, G. Calzaferri
The Spectrum, 16, 18-18 (2003)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 00379-1MG-F | 04061826749586 |