IRDye® 680RD NHS Ester

Basic Information

structure
IRDye® 680RD NHS Ester
sodium (Z)-2-((2Z,4E)-5-(5-chloro-3,3-dimethyl-7-(3-sulfonatopropyl)-3H-pyrrolo[...
C43 H45 Cl N4 O13 S3 • 2Na
1003.46g / Mol
Cyanine
• Polyprotic molecular weight = 959.50 for mass spectrometry analysis • Near-infrared (NIR) fluorescent dye • Solubility: Water or DMSO • NHS ester for conjugation to amino and hydroxyl groups • Supplied as polysodium salt • Used for making optical probes for NIR fluorescence imaging, Western Blotting, and In-Cell Western (ICW) assay

References

1
Fluorescent affibody peptide penetration in glioma margin is superior to full antibody, DOI: 10.1371/journal.pone.0060390
2
In Vivo Fluorescence Imaging of IgG1 Aggregates After Subcutaneous and Intravenous Injection in Mice, DOI: 10.1007/s11095-013-1154-9
3
FAK Acts as a Suppressor of RTK-MAP Kinase Signalling in Drosophila melanogaster Epithelia and Human Cancer Cells, DOI: 10.1371/journal.pgen.1004262

Overview

673 nm
693 nm
PBS PH 7.40
165000 M-1cm-1

Absorption

673 nm
165000 M-1cm-1
-

Emission

693 nm
no
-
-

More parameters

PBS PH 7.40
-

spectra uploaded by Lael Cheung

Provide more Spectra

Quantum Yields


Lifetimes


Availabilities

Commercial
LI-COR Biosciences (USA & Worldwide Distributor Information)
http://www.licor.com/bio/products/reagents/irdye/680rd/nhs_ester.html
biosales@licor.com
Commercial
LI-COR Biosciences GmBH (Germany, Austria, Switzerland, & France)
http://www.licor.com/bio/products/reagents/irdye/680rd/nhs_ester.html
bio-eu@licor.com
Commercial
LI-COR Biosciences Ltd (UK, Ireland, Scandinavia, & Iceland)
http://www.licor.com/bio/products/reagents/irdye/680rd/nhs_ester.html
bio-eu@licor.com
Commercial
Japan: M&S TechnoSystems, Inc.
http://www.mstechno.co.jp/
technosales@technosaurus.co.jp
Commercial
China: Gene Company Ltd.
http://www.genecompany.com/
sales@genehk.com
Commercial
South Korea: Dong Young Instruments Co., Ltd.
http://www.dongyoung.co.kr/sub/index.php
product@dongyoung.co.kr
Commercial
Australia: Millennium Science Pty. Ltd.
http://www.mscience.com.au/
sales@mscience.com.au
Commercial
India: Inkarp Instruments Pvt. Ltd.
http://inkarp.co.in/
info@inkarp.co.in

Applications

fluorescent labeling
Nanoscale artificial antigen presenting cells for T cell immunotherapy.
10.1016/j.nano.2013.06.015
Protein label
Fluorescent Filter-Trap Assay for Amyloid Fibril Formation Kinetics in Complex Solutions
10.1021/acschemneuro.5b00104