43292

Sigma-Aldrich

Atto 610-Biotin

BioReagent, suitable for fluorescence, ≥85% (HPCE)

Synonym(s):
Biotin-Atto 610
Empirical Formula (Hill Notation):
C40H57ClN6O7S
Molecular Weight:
801.43
MDL number:
PubChem Substance ID:
NACRES:
NA.32

Quality Level

product line

BioReagent

assay

≥85% (HPCE)

fluorescence

λex 610 nm; λem 635 nm in 0.1 M phosphate pH 7.0

suitability

suitable for fluorescence

storage temp.

−20°C

SMILES string

[O-]Cl(=O)(=O)=O.C\[N+](C)=C1/C=CC2=Cc3cc4CCCN(CCCC(=O)NCCCCCNC(=O)CCCCC5SCC6NC(=O)NC56)c4cc3C(C)(C)C2=C1

InChI

1S/C40H56N6O3S.ClHO4/c1-40(2)31-24-30(45(3)4)17-16-27(31)22-29-23-28-12-10-20-46(34(28)25-32(29)40)21-11-15-37(48)42-19-9-5-8-18-41-36(47)14-7-6-13-35-38-33(26-50-35)43-39(49)44-38;2-1(3,4)5/h16-17,22-25,33,35,38H,5-15,18-21,26H2,1-4H3,(H3-,41,42,43,44,47,48,49);(H,2,3,4,5)

InChI key

NASQJISZQAKPTC-UHFFFAOYSA-N

Application

Atto 610 belongs to a new generation of fluorescent labels invented by ATTO-TEC. The dye is designed for application in the area of life science, e.g. labeling of DNA, RNA or proteins. Characteristic features of the label are strong absorption, high fluorescence quantum yield, high photostability, good water solubility, and very little triplet formation. Atto 610 is a pH sensitive product. While practically stable up to pH 8.5, it slowly degrades at higher pH. Biotin conjugates can be used in applications like ELISA or immunohistochemistry, in situ hybridization, flow cytometry and others, to identify streptavidin, avidin, or extravidin-conjugates.

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.

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

NONH for all modes of transport

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Certificate of Origin

Shi-Wei Lin et al.
Journal of chromatography. A, 1192(1), 198-201 (2008-04-15)
This paper presents a novel method regarding a wavelength-resolved fluorescence detection scheme for high-throughput analysis of bio-samples in a micro-CE chip. Instead of using the conventional laser-induced fluorescence (LIF) microscope equipped with delicate spatial filters and complex control systems, this...
Jessica L Felhofer et al.
Electrophoresis, 31(15), 2469-2486 (2010-07-29)
Over the last years, there has been an explosion in the number of developments and applications of CE and microchip-CE. In part, this growth has been the direct consequence of recent developments in instrumentation associated with CE. This review, which...
Lu Liu et al.
Biochemistry, 45(36), 10865-10872 (2006-09-07)
Serpins regulate serine proteases by forming metastable covalent complexes with their targets. The protease docks with the serpin and cleaves the serpin's reactive center loop (RCL) forming an acylenzyme intermediate. Cleavage triggers insertion of the RCL into beta sheet A...
Lu Liu et al.
Protein science : a publication of the Protein Society, 16(11), 2403-2411 (2007-10-27)
Serpins inhibit serine proteases by mechanically disrupting the protease active site. The protease first reacts with the serpin's reactive center loop (RCL) to form an acylenzyme. Then the RCL inserts into a beta-sheet in the body of the serpin, translocating...
Xiao X Han et al.
Analytical chemistry, 80(17), 6567-6572 (2008-07-30)
A simple and effective protocol for detections of protein-protein and protein-small molecule interactions has been developed. After interactions between proteins and their corresponding ligands, we employed colloidal silver staining for producing active substrates for surface-enhanced Raman scattering (SERS) and surface-enhanced...
Articles
Atto dyes are a series of fluorescent dyes that meet the critical needs of modern fluorescent technologies.
Read More
Related Content
Atto dyes are a series of fluorescent dyes that meet the critical needs of modern fluorescent technologies
Read More

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

Social Media

LinkedIn icon
Twitter icon
Facebook Icon
Instagram Icon

MilliporeSigma

Research. Development. Production.

We are a leading supplier to the global Life Science industry with solutions and services for research, biotechnology development and production, and pharmaceutical drug therapy development and production.

© 2021 Merck KGaA, Darmstadt, Germany and/or its affiliates. All Rights Reserved.

Reproduction of any materials from the site is strictly forbidden without permission.